Help needed ASAP will give you BRAINLIEST and 5 stars rate

Answer:

The answer is y = 60x, there is no y-intercept as she has started at zero.

Step-by-step explanation:

Hope this helps!

Answer:

i got the first one wrong(not 4)

the second is (2,120)

and the last y-120=60(x-2)

Step-by-step explanation:

The 83rd percentile contains intervals which are 50 and 100 thousand kilometers.

What is a histogram ?

A histogram is a representation of statistical data that makes use of rectangles to illustrate the frequency of data items in a series of equal-sized numerical intervals.

It is given that , data for most recent 23 vehicles is shown in the histogram.

On the x-axis distance driven in thousands of kilometers and on the y-axis frequency is represented in the histogram.

For 23 vehicles , we have different ranges of distance driven i.e., 0 - 50 , 50 - 100 , 150 - 200 . 200 - 250 , 250 - 300.

We know that the 83rd percentile meant the distance driven is greater than or equal to 83 %.

i.e.,

Here , 83 lies between 50 - 100 , so , 83rd percentile contains intervals which are 50 and 100 thousand kilometers.

Therefore , 83rd percentile contains intervals which are 50 and 100 thousand kilometers.

Learn more about histogram here :

https://brainly.com/question/27337663

#SPJ1

The sum of squares of two sides is equal to the square of the third side.

Finding the Third Side of a Triangle with Two Sides

Let's assume that the triangle is right-angled, as the third side of a right-angled triangle can only be found when the other two sides are known.

A right-angle triangle is what?

This particular sort of triangle adheres to the Pythagoras theorem and may be calculated using the trigonometry tool.

We are aware that the right-angled triangle follows Pythagoras' Theorem.

According to the Pythagorean Theorem, the third side's square equals the sum of the first two sides' squares.

More about the right-angle triangle link is given below.

brainly.com/question/3770177

#SPJ4

The complete question should be:

What is the length of 3rd side of a triangle?

Answer:

The answer is A) 4.84 cm :P

Step-by-step explanation:

Gwen wants to create a congruent shape, so, all the sides have to be the same size. And if its a pentagon like in your situation , a pentagon has 5 sides so you have to divide 24.2 cm because it's your regular pentagon by 5 (sides) (24.2 cm ÷ 5 sides = 4.84 cm )

I hope I helped you :P

Answer:

The answer is A.

Step-by-step explanation:

Answer:

we are moving more

Step-by-step explanation:

because the speed of miles are very smaller infornt of kilometers.

Ava's age is 26 years when Ava and Olivia's ages are consecutive even integers and the sum of Ava's age and 2 times Olivia's age is 74.

According to the question,

Ava and Olivia's ages are consecutive even integers.

Now, let's take Olivia's age to be x years.

So, Ava's age would be (x+2) years because their ages are consecutive even integers. (Even numbers are the number which are divisible by 2.)

We have the sum of Ava's age and 2 times Olivia's age is 74.

So, we have the following expression:

(x+2+2x) = 74

3x+2 = 74

3x = 74-2

3x = 72

x = 72/3 (3 was in multiplication on the left hand side. So, it is in the division on the right hand side.)

x = 24 years

So, Olivia's age is 24 years.

Now, we have:

Ava's age = (x+2) years

Ava's age = (24+2) years

Ava's age = 26 years

Hence, Ava's age is 26 years.

To know more about consecutive even integers here

https://brainly.com/question/26438608

#SPJ1

Answer:

The ratio of their surface areas would 1:9 and the ratio of their volumes would be 1:27

Step-by-step explanation:

Given Info: The sides of two cubes are in ratio of 1:3. We can assign one square x and the other square 3x.

We know that the area of a square is its side squared, and that a cube has 6 sides. So thus if we assign one side of the cube x we can assume that surface area is 6x^2:

Surface Area of Cube #1= 6x^2

Surface Area of Cube #2= 6((3x)^2) = 6(9x^2) = 54x^2

Ratio of Surface Area: 6x^2 : 54x^2 = 6:54 = 1:9

Now for the volume we know that it is equivalent to one side cubed. So after assigning x to one cube, we can assume that volume would be x^3.

Volume of Cube #1= x^3

Volume of Cube #2= (3x)^3 = 27x^3

Ratio of Volume: x^3: 27x^3 = 1:27

Hope this helps!

Answer:

7, 12, 17

Step-by-step explanation:

Substitute n = 1, 2, 3 into the nth term rule

a₁ = 5(1) + 2 = 5 + 2 = 7

a₂ = 5(2) + 2 = 10 + 2 = 12

a₃ = 5(3) + 2 = 15 + 2 = 17

The value of n is 1, compound interest of the end of year.

What is compound interest?

The interest on savings that is computed on both the initial principal and the interest accrued over time is known as compound interest. Compound interest is calculated by multiplying the starting principal amount by one and the annual interest rate raised to the number of compound periods minus one. The final step is to deduct the initial loan principal from the calculated value.

When the amount compounds quarterly, it means that the amount compounds 4 times in a year. i.e., n = 4. We use this fact to derive the quarterly compound interest formula. Thus, the quarterly compound interest formula is:

A = P (1 + r/4)4t

where S= Amount at the end of n years = 3445.51

P = Principal = 2400

r = Rate of interest = 0.075

n = 1 as interest is compounded annually

Try to find it's value by solving. The number of years will be provided.

Hence the value of n is 1.

Learn more about compound interest, by the following link

https://brainly.com/question/24924853

#SPJ1

Suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior: FALSE

As in the description, it is given that a sophomore in high school is equivalent to a tenth-grade or Class-10 student.

So, the above-given statement becomes false as it says that every student is a sophomore but the class has juniors and seniors.

Therefore, the statement "suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior" is FALSE.

Know more about sophomore here:

https://brainly.com/question/23382435

#SPJ4

The complete question is given below:

Suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior. Is the following statement true or false:

"The course must have at least five sophomores, or at least 20 juniors, or at least 10 seniors."

Checking account A is the better deal, because its total monthly

fees amount to $55, while those for checking B account B amount to

$54.

If the requirement is four wire transfer per month

A charges for 4 wires = 10.50 × 4 = $42.00

and adding monthly service fees = 42.00  + 12.00 = $54.00

B charges for 4 wires = 8.50 × 4 = $34.00

and adding monthly service fees = 34.00 + 21.00 = $55.00

Therefore A charges less than B, so checking account A is the better deal.

To learn more about Asset  refer to:

https://brainly.com/question/25746199

#SPJ1

Therefore, the degree of the resulting polynomial is m + n when two polynomials of degree m and n are multiplied together.

What is polynomial?

A polynomial is a mathematical expression consisting of variables and coefficients, which involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents. Polynomials can have one or more variables and can be of different degrees, which is the highest power of the variable in the polynomial.

Here,

When two polynomials are multiplied, the degree of the resulting polynomial is the sum of the degrees of the original polynomials. In other words, if the degree of the first polynomial is m and the degree of the second polynomial is n, then the degree of their product is m + n.

This can be understood by looking at the product of two terms in each polynomial. Each term in the first polynomial will multiply each term in the second polynomial, so the degree of the resulting term will be the sum of the degrees of the two terms. Since each term in each polynomial has a degree equal to the degree of the polynomial itself, the degree of the resulting term will be the sum of the degrees of the two polynomials, which is m + n.

To know more about polynomials,

brainly.com/question/11536910

#SPJ1

Answer: sorry i just know no.2

Step-by-step explanation:

2) = soln

h = ?

p = 5

b =9

\(h^2 = p^2 + b^2\\h^2 = 3^2 + 9^2\\or, h^2 = 9+81\\or, h^2 = 90\\so, h = \sqrt{90} \\\\\)

Let the angle be x

so

tan x = p/b

tan x = 5/9

x = \(tan^{-1} (5/9)\)

so, x = 29.054

rounding off to ten

x = 29.1

now

let the another angle be y

so

90+y+29.1 = 180

29.1 + y = 180-90

y = 90-29.1

so, y = 60.9

the missing side is √90 and missing angles are 29.1° and 60.9°

If JK║LM, all of the statements that are true include the following:

A. JK and LM do not intersect.

B. JK and LM are parallel.

D. JK and LM lie in the same plane.

In Mathematics and Geometry, parallel lines can be defined as two (2) lines that are always the same (equal) distance apart and never meet or intersect.

Based on the information provided about line segment JK and line segment LM, we can reasonably infer and logically deduce the following true statements:

In conclusion, line segments JK and LM are both parallel lines.

Read more on parallel lines here: https://brainly.com/question/12783631

#SPJ1

Missing information:

The question is incomplete and the complete question is shown in the attached picture.

Answer:

Surface area of the cube = 294 m²

Step-by-step explanation:

Sidewall of a cube measures in length = 7 m

Formula for the surface area of a cube = Sum of the areas of all six sides of the cube

= 6 × (Side)²

= 6 × (7)²

= 6 × 49

= 294 m²

Therefore, surface area of the cube is 294 m².

There are 2 tablespoons in an ounce. So for 2 ounces, you will need 4 tablespoons, for 4 ounces 8 tablespoons, and so on.

A tablespoon is a unit of volume measurement in United States, and some other countries. It is equal to approximately 15 milliliters (0.51 fluid ounces). One tablespoon can be further divided into three teaspoons, meaning that one tablespoon is equal to three teaspoons.

In the United States, one tablespoon is equal to 0.5 ounce, which is equal to 14.3 grams. This is slightly different in the UK, where one tablespoon is equal to 0.6 ounces (which is equal to 17.7 grams). To convert tablespoons to ounces, you can use the following formula is 1 tablespoon = 0.5 ounces.

To know more about ounces:

brainly.com/question/2853335

#SPJ4

The two replacement payments for the scheduled payments of $1400 due today and $1600 due in five years, with 11.5% interest compounded annually, are determined to be $740.70 and $1231.06.

These replacement payments are calculated based on an interest rate of 11% compounded quarterly, with the focal date set 18 months from now.

To determine the size of the two replacement payments, we can use the concept of present value and future value. Firstly, let's calculate the present value of the two scheduled payments.

For the payment of $1400 due today, there is no compounding involved, so the present value is simply $1400.

For the payment of $1600 due in five years with 11.5% interest compounded annually, we can use the formula for compound interest:

Present Value = Future Value / (1 + r/n)^(nt)

Where r is the interest rate, n is the number of compounding periods per year, and t is the number of years. Substituting the given values:

Present Value = $1600 / (1 + 0.115/1)^(1*5)

Present Value ≈ $916.29

Now, we need to find the two equal replacement payments using an interest rate of 11% compounded quarterly, with the focal date set 18 months from now. We'll use the present value formula again, this time solving for the payment amount:

Present Value = Payment / (1 + r/n)^(nt)

For the first replacement payment due in 18 months, the present value is $916.29, the interest rate (r) is 11%, the number of compounding periods per year (n) is 4 (quarterly compounding), and the time (t) is 18 months:

$916.29 = Payment / (1 + 0.11/4)^(4*(18/12))

Solving for Payment, we find Payment ≈ $740.70.

For the second replacement payment due in 4 years, we use the same formula with the present value of $916.29, an interest rate of 11%, quarterly compounding, and a time of 4 years:

$916.29 = Payment / (1 + 0.11/4)^(4*4)

Solving for Payment, we find Payment ≈ $1231.06.

Therefore, the two replacement payments are approximately $740.70 and $1231.06, respectively.

To learn more about compounded annually click here: brainly.com/question/32594283

#SPJ11

1. Chicken became the key product that drove the creation of the Interstate Highway System, which led to the dominance of American trucks in the US truck market.

2. A party may want to impose a tariff to protect domestic industries from foreign competition or to generate revenue for the government.

3. A party is usually trying to protect domestic industries, but a tariff on automobiles would hurt both domestic consumers who would pay higher prices and foreign producers who would face reduced demand.

4. Competition encourages innovation by providing incentives for companies to improve their products and services to stay ahead of their rivals; American trucks stayed the same because they faced little competition due to protectionist policies.

5. Foreign companies tried to get around American-imposed tariffs on automobiles by establishing factories in the US, forming joint ventures with American companies, or exporting through third countries.

6. The methods used to get around tariffs can be efficient in the short term, but they may not be sustainable or desirable in the long term as they can lead to trade imbalances and undermine the competitiveness of domestic industries.

7. Tariffs can be used as a bargaining chip to negotiate better trade deals, but they should be imposed judiciously and only as a last resort to avoid damaging the economy and harming consumers.

1. In the podcast, chicken is cited as the reason why American trucks dominate the truck market in the United States.

This is because in the 1960s, the government imposed regulations on the trucking industry that limited the amount of weight a truck could carry.

To get around these regulations, the industry started using smaller trucks to transport goods, which were often not strong enough to handle the weight.

However, they found that if they put chicken on the back of the trucks, the weight of the cargo would distribute more evenly and the smaller trucks could handle the load.

This led to the development of the modern pickup truck, which is now a staple of the American automobile market.

2. Parties may want to impose tariffs for various reasons, such as to protect domestic industries and jobs from foreign competition, to raise revenue for the government, or to level the playing field in international trade.

Two specific reasons for imposing tariffs could be to protect national security interests or to address unfair trade practices by other countries.

3. Tariffs are usually imposed to protect domestic industries and jobs, and the parties that are being protected are typically the producers of the goods or services in question.

However, tariffs can also harm consumers who may have to pay higher prices for imported goods or may have fewer choices in the marketplace. For example, if a tariff is imposed on automobiles, domestic car manufacturers may benefit, but consumers may have to pay more for cars, and foreign automakers may lose market share.

4. Competition encourages innovation by creating incentives for companies to improve their products or services to gain a competitive advantage.

In the case of American trucks, the lack of competition may have contributed to their lack of innovation over the years. Since they dominated the market, there was little pressure to improve or innovate, and as a result, they have largely stayed the same.

However, the rise of foreign competition in recent years has led American truck manufacturers to invest more in innovation to stay competitive.

5. Foreign companies have tried to get around American-imposed tariffs on automobiles in various ways, such as by moving production to countries not subject to the tariffs, by exporting parts and assembling them in the United States, or by lobbying the government for exemptions or tariff reductions.

6. The methods used by foreign companies to get around tariffs may not be efficient for the economy as a whole because they can lead to higher costs and inefficiencies in the supply chain.

However, they may be necessary for individual companies to remain competitive in the short term.

Ultimately, a more efficient solution would be to address the root causes of the trade imbalances that lead to tariffs in the first place.

7. A tariff can be used as a bargaining chip by threatening to impose tariffs on imports from a country unless they make concessions in trade negotiations.

While this can be an effective strategy in certain situations, it can also lead to a trade war and harm both economies.

In general, tariffs should be used sparingly and as a last resort, and efforts should be made to address underlying trade issues through diplomacy and negotiation.

For similar question on regulations.

https://brainly.com/question/29618671

#SPJ11

The height of a triangle is 4.8cm. The length of a perpendicular line segment starting on a side and intersecting the opposing angle defines a triangle's height. Every triangle has three sides, which results in three heights, or altitudes.

The line segment perpendicular to the base of the triangle from its point of highest point is its height. We may apply the Pythagorean Theorem to the triangle the height forms because it forms a right angle with the base. The base of the original triangle will be divided in half by the height since it is isosceles (has two equal sides). Now that you are aware of the triangle's area, you may use the triangle formula A=1/2bh to get the triangle's height. Since this is the smallest side of the triangle, the base would be equal to half of five (2.5). A triangle is said to be equilateral if its three heights are all equal.

If area and base are given: height = 2A/ b = (2 × Area) / base.

Area=8*6/2=48/2=24cm

Height=2*24/10=4.8cm

Learn more about triangle here

https://brainly.com/question/17335144

#SPJ4

uniform distribution are (3) P(X > 0.5) = (1 - 0.5) / (1 - 0) = 0.5. (4) P(X > 0.7 | X > 0.2) = 0.3 / 0.8 = 0.375.

Uniform distribution is a continuous probability distribution that is characterized by a constant probability density function between two parameters. In this case, the parameters for the uniform distribution X are 0 and 1.

To verify if uniform distribution has memoryless property, we need to check if the probability of an event occurring in the future is independent of the time that has already passed. The memoryless property states that the conditional probability of an event occurring in the future given that it has not occurred in the past is the same as the unconditional probability of the event occurring in the future.

For Question 3, we need to find the probability that X is greater than 0.5. Since X follows a uniform distribution between 0 and 1, the probability can be calculated as the area under the curve of the probability density function between 0.5 and 1. Therefore, P(X > 0.5) = (1 - 0.5) / (1 - 0) = 0.5.

For Question 4, we need to find the probability that X is greater than 0.7 given that X is greater than 0.2. Using Bayes' theorem, we can calculate this as follows:

P(X > 0.7 | X > 0.2) = P(X > 0.7 and X > 0.2) / P(X > 0.2)

Since X follows a uniform distribution, we can simplify this as:

P(X > 0.7 | X > 0.2) = P(X > 0.7) / P(X > 0.2)

Using the formula for a uniform distribution, we can calculate the probabilities as:

P(X > 0.7) = (1 - 0.7) / (1 - 0) = 0.3
P(X > 0.2) = (1 - 0.2) / (1 - 0) = 0.8

Therefore, P(X > 0.7 | X > 0.2) = 0.3 / 0.8 = 0.375.

In conclusion, we can verify that uniform distribution has memoryless property because the conditional probability of an event occurring in the future given that it has not occurred in the past is the same as the unconditional probability of the event occurring in the future.

To learn more about probability density function click here

brainly.com/question/31039386

#SPJ11

The required sum of the positive integers x and y with the given condition of product of x and y as  square and cube is equal to 85.

Two positive integers are x and y.

Product of 360 and x is a square.

Product of 360 and y is a cube.

Prime factors of 360 equals to ,

360 = 2³ × 3² × 5

To make a product of 360 and x as square ,

Multiply by 2 and 5 and 3 is already a perfect square.

x = 2 × 5

 = 10

360 × 10 = 3600

Now , to make product of 360 and y as cube.

Multiply by 3  and 5² and 2 is already a perfect cube.

y = 3 × 5²

   = 75

360 × 75 = 27000

Sum of the values of x and y is equal to,

x + y

= 10 + 75

= 85

Therefore, the sum of the positive integers x and y are 85.

Learn more about integers here

brainly.com/question/3669791

#SPJ4

Answer:

I'm pretty sure it's 5x= -10

Answer:

5x = −10

11x − 9y = −13

took test edg 2021

The maximum height of the toy rocket is 38.4 ft, reached 1.6 seconds after it is shot in the air.

We know that the height of the rocket is modeled by:

\(f(t) = -15*t^2 + 48t\)

Notice that this is a quadratic of negative leading coefficient, which means that the maximum is at the vertex.

Then the maximum is at:

t = -48/(2*-15) = 48/30 = 1.6

This means that the maximum height, in ft, is:

\(f(1.6) = -15*(1.6)^2 + 48*1.6 = 38.4\)

The maximum height of the toy rocket is 38.4 ft, reached 1.6 seconds after it is shot in the air.

If you want to learn more about quadratic equations:

https://brainly.com/question/1214333

#SPJ4

Answer: B, 36 ft

Step-by-step explanation: edge :)

Answer:

The correct option is;

Her recognized loss is ($1,000)

Step-by-step explanation:

The given information are;

The basis of the land to the decedent = $95,000

The land's market value on 4th of August 2018 when the decedent died  = $50,000

The alternate valuation date = 6 months + The date of death of the decedent = 4th February, 2019

The value filed by the executor on the tax return using the alternate valuation date = The market value of the estate on 4th of February 2019

The market value of the land on 4th of February 2019 = $45,000

∴ The value filed by the executor on the tax return using the alternate valuation date = $45,000

The value of the land on November 12, 2018 when the executor distributed the land to Kelly = $49,000

The value at which Kelly sells the land on June 10, 2019 = $48,000

Given that, recognized gain is the profit made from selling an asset based on the value of the asset when it was obtained, we have;

Kelly's recognized gain or loss = (The value at which Kelly sells the land) - (The value of the land when the executor distributed the land to Kelly)

Kelly's recognized gain or loss = $48,000 - $49,000 = -$1,000 = ($1,000)

Therefore, Kelly's recognized loss = ($1,000).

Using the Pythagorean theorem, the height of the television is approximately 16 inches.

Given the following:

Length of the diagonal of the television = 27 inches

Width of the television = 22 inches.

Height of the television = ?

Using the Pythagorean theorem, we would find the height of the television as shown below:

Height of the television = √(27² - 22²)

Height of the television = √(729 - 484)

Height of the television = √245

Height of the television ≈ 16 inches

Thus, using the Pythagorean theorem, the height of the television is approximately 16 inches.

Learn more about the Pythagorean theorem on:

https://brainly.com/question/343682

#SPJ1

The ordered pair which is solution of 8x+16y > 32 is (-3,5) , the correct option is (b) .

In the question ,

it is given that ,

the linear inequality is 8x+16y > 32 .

to find the solution set ,

we substitute the options that are given

Option(a)

Substituting (0,2) in 8x+16y > 32 ,

we get ,

8(0) + 16(2) > 32

32 > 32 ,

false , hence it is not a solution .

Option(b)

Substituting (-3,5) in 8x+16y > 32 ,

we get ,

8(-3) + 16(5) > 32

-24 + 80 > 32

56 > 32

true , yes it is the solution .

Option(c)

Substituting (-1,1) in 8x+16y > 32 ,

we get ,

8(-1) + 16(1) > 32

-8 + 16 > 32

8 > 32

False , hence it is not a solution .

Option(d)

Substituting (4,0) in 8x+16y > 32 ,

we get ,

8(4) + 16(0) > 32

32 + 0 > 32

32 > 32

False , hence it is not a solution .

The only solution that satisfy the inequality is (-3,5) .

Therefore  , The ordered pair which is solution of 8x+16y > 32 is (-3,5) .

The given question is incomplete , the complete question is

Which ordered pair is in the solution set of 8x+16y > 32 ?

(a) (0,2)

(b) (-3,5)

(c) (-1,1)

(d) (4,0)

Learn more about Solution here

https://brainly.com/question/25636512

#SPJ4

From my work, i got 4x+$1.50=48 I hope it helps you.

if i got it wrong please forgive me! also if it is Okie with you, Can i please have brainliest? Thank you!