FREE BRAINLIEST!!! What is the slope of the line?
2
-2
-1/2
1/2​

Answer:

=

Step-by-step explanation:

Answer:

its the 4 one

Step-by-step explanation:

Jessica would have to drive 20 miles for the cost to rent a moving truck for one day to be the same at Rentals Plus and Speedy Move.

Let's assume the number of miles driven is represented by 'm'. The cost of renting a moving truck for one day at Rentals Plus can be calculated using the equation:

Cost at Rentals Plus = $5.24 + $4.46 * m

Similarly, the cost of renting a moving truck for one day at Speedy Move can be calculated using the equation:

Cost at Speedy Move = $85.24 + $0.46 * m

To find the number of miles that makes the costs equal, we can set up the equation:

$5.24 + $4.46 * m = $85.24 + $0.46 * m

By rearranging the equation, we can solve for 'm':

$4.46 * m - $0.46 * m = $85.24 - $5.24

$4 * m = $80

m = $80 / $4

m = 20

Therefore, Jessica would have to drive 20 miles for the cost to rent a moving truck for one day to be the same at Rentals Plus and Speedy Move.

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Answer:

Alright so on this type of problem you just perform the operation they ask for, which in this case is subtraction.  

Your first step will be to set up the problem:

f(x) - g(x)

Next you will substitute in your values:

(2x + 1) - (x2 - 7)

The easiest way to do the subtraction problems is to distribute your negative into your second set of parenthesis, so your expression would become:

2x + 1 - x2 + 7

Then combine your like terms:

2x - x2 + 8

Lastly put your expression in standard form (highest exponent to lowest)

-x2 + 2x + 8

Hope this helped!

Step-by-step explanation:

The fraction of the area of the tray occupied by the blondies is 1/9.

To find the fraction of the area of the tray occupied by blondies, we need to determine the area occupied by the blondies and compare it to the total area of the tray.

Let's calculate the area of each individual blondie:

The blondies are squares with 3-inch sides, so the area of each blondie is 3 inches × 3 inches = 9 square inches.

Now, let's calculate the area occupied by the blondies in each row:

Since there are 4 rows of blondies and each row contains 4 blondies, the total number of blondies is 4 rows × 4 blondies per row = 16 blondies.

So, the total area occupied by the blondies is 16 blondies × 9 square inches per blondie = 144 square inches.

Next, let's determine the area occupied by the brownies:

The brownies are squares with 6-inch sides, so the area of each brownie is 6 inches × 6 inches = 36 square inches.

Since there are also 4 rows of brownies and each row contains 4 brownies, the total number of brownies is 4 rows × 4 brownies per row = 16 brownies.

Therefore, the total area occupied by the brownies is 16 brownies × 36 square inches per brownie = 576 square inches.

Now, let's calculate the total area of the tray:

Given that the tray is completely full and has an area of 648 square inches, we can subtract the area occupied by the brownies from the total area to find the remaining area occupied by the blondies:

Total area of the tray - Area occupied by the brownies = Area occupied by the blondies

648 square inches - 576 square inches = 72 square inches.

So, the fraction of the area of the tray occupied by the blondies is:

Area occupied by the blondies / Total area of the tray = 72 square inches / 648 square inches.

To simplify this fraction, we can divide both the numerator and denominator by their greatest common divisor, which is 72 in this case:

72 square inches / 648 square inches = 1/9.

Therefore, the blondies' percentage of the tray's surface area is 1/9.

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Answer:

28

Step-by-step explanation:

Answer:

x = 2.4

Step-by-step explanation:

4x + 5 / x + 7
combine like terms

X + 4x = 5x

5 + 7= 12

12/ 5x

Divide

12 /5= 2.4

X= 2.4

the expected value of the insurance policy is $1,000, not $800. This means that, on average, Marciel can expect to receive $1,000 if she buys the flood insurance policy.

To determine whether the "Expected Value" is $800.00, we need to calculate the expected value of the insurance policy. The expected value is calculated as the sum of the product of the probability and the value for each possible outcome.

In this case, there are two possible outcomes: either Marciel's home floods, or it doesn't. If her home floods, the value of the policy is $50,000. If her home doesn't flood, the value of the policy is $0. Marciel estimates that there is a 2% chance of her home flooding this year, so the probability of her home flooding is 0.02, and the probability of her home not flooding is 0.98.

To calculate the expected value, we use the following formula:

Expected Value = (Probability of Outcome 1 × Value of Outcome 1) + (Probability of Outcome 2 × Value of Outcome 2)

Expected Value = (0.02 × $50,000) + (0.98 × $0)

Expected Value = $1,000

Therefore, the expected value of the insurance policy is $1,000, not $800. This means that, on average, Marciel can expect to receive $1,000 if she buys the flood insurance policy. However, this does not necessarily mean that buying the policy is the best decision for Marciel. She should consider her personal circumstances and risk tolerance before deciding whether to purchase the policy.

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Answer:

Domain = [0, 50]

Range   = [0, 3250]

Step-by-step explanation:

A function shows the relationship between two variables (independent variable and dependent variable). The independent variable is a variable not dependent on any variable, it is the input of the function while the dependent variable is a variable dependent on other variable, it is the output of the function.

The domain of a function is the set of all input variables (independent variable) and the range of a function is the set of all output variables (dependent variables).

In the function C(p) = 65p, p is the independent variable and C(p) is the dependent variable.

Since the hall can hold a total of 50 people, the domain of the function = [0, 50]

C(0) = 65(0) = 0, C(50) = 65(50) = 3250

Hence, the range of the function = [0, 3250]

Answer:

about 70 inches

Step-by-step explanation:

Answer:

70

Step-by-step explanation:

5(12)+10= 70 inches

if my answer helps please mark as brainliest.

Answer: No, it's not

Step-by-step explanation:

19*2=38

50-38 = 12

Alex awnsered 29 which is $17.00 off.

3.1.1

Answer:

Debits and credits are used to monitor incoming and outgoing money in your business account. In a simple system, a debit is money going out of the account, whereas a credit is money coming in. However, most businesses use a double-entry system for accounting. This can confuse inexperienced business owners, who see the same funds used as a credit in one area but a debit in the other.

Double-Entry Accounting

When you look at your business finances, there are two sides to every transaction. This means that the rent is one account with a balance due and the business checking is another account that pays the balance due. So the same money is flowing but is accounting for two items. The double-entry system creates a chart of accounts. These include items such as rent, vendors, utilities, payroll, and loans.

3.1.2

Fixed Debit or Fixed debt:

A fixed debt or installment loan is generally one in which a borrower makes regular payments, where the debt has a beginning date, an end date, a fixed interest rate, and a fixed monthly fee (most installment loans are paid monthly). In other words, they adhere to a set amortization schedule. The interest on these type of loans are generally not tax deductible like mortgage loans and therefore are considered consumer debt. While many fixed-rate mortgages are fixed debts we have separated them since fixed debts outside of mortgages are considered consumer debt.

Types of fixed debts:

Flexible Debit Card :

The flexible Debit card is highly favorable and the most popular transaction account. With the Flexi Debit card linked to several Postbank Savings and Investment Products, the Flexi Debit card offers you Transactional flexibility and freedom.

One can deposit your salary into the account and withdraw the money as and when needed. You can also use it for shopping instead of carrying cash.

Any type of debit card is a flexible debit card

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To find the experimental probability for each outcome, we divide the number of times the cup lands in that position by the total number of tosses:

What is a outcome?

An outcome refers to a possible result of an experiment or event that is used to calculate the probability of that result occurring.

What is meant by experimental probability?

Experimental probability is the probability of an event based on actual, repeated trials or experiments rather than theoretical or mathematical calculations.

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Answer:

Y = 4

Step-by-step explanation:

5x-y=54

50-y=54

circle y and subtract 50 from itself then subtract 50 from 54.

after subtracting you should have y=4

Answer:

Step-by-step explanation:

The given equation is a trigonometric expression with complex operations involving tangent, sine, cosine, and inverse cosine functions, and its value is 37.3.

This equation involves multiple applications of trigonometric functions and inverse trigonometric functions to a complex expression. To solve for x, one must simplify the equation by applying the properties of these functions and simplifying the expression.

The expression involves finding the value of inverse cosine, which can be done by using the identity cos^-1(x) = theta, where theta is the angle that satisfies cos(theta) = x. The resulting expression will be a complex equation involving x, which can be solved by various methods, such as numerical or graphical methods.

Here's a general approach to simplifying the equation:

This simplified equation can then be solved for x using numerical or graphical methods, or other mathematical techniques.

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Answer:

B

11 dollars

Step-by-step explanation:

7x+13 is the sum of the two order

you know that one order is 3x+5, so if you subtract it from the total you get the other order

7x+13-(3x+5) =7x+13-3x-5 = 4x+8

if he spent 90 dollars in total then we can say that

7x+13 = 90

7x=77

x=11

11 dollars per box

Step-by-step explanation:

Answer:

A...............................

The three solutions are (0,3), (1, 3/2) and (2,0)

Given the equation below expressed as;

y = -3/2x + 3

If the value of x is zero, then;

y = -3/2(0) + 3

y = 3

Hence one of the solution is  (0, 3)

If the value of x is 1 then;

y = -3/2(1) + 3

y = -3/2 + 3

y = 3/2

Hence another solution is  (1, 3/2)

If the value of x is 2, then;

y = -3/2(2) + 3

y = -3 + 3

y = 0

Hence another of the solution is  (2, 0)

The three solutions are (0,3), (1, 3/2) and (2,0)

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The operation that has been performed on v to result in the vector that is shown is multiplication by -1.

The vector that is shown is (-2, -1). This can be obtained from vector v = (2, 1) by multiplying it by -1. Multiplying a vector by a negative number reverses its direction.

Multiplication of a vector by a number is performed component-wise. This means that each component of the vector is multiplied by the number. In the case of (-1) * (2, 1), each component is multiplied by -1. This results in the vector (-2, -1).

Here is the mathematical equation:

(-1) * (2, 1) = (-2, -1)

Therefore, the operation that has been performed on v to result in the vector that is shown is multiplication by -1.

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Answer:

slope intercept form: y= -6x+3

point slope form: y-0= -6(x -1/2)

Step-by-step explanation:

point slope form: y - y1 = m(x - x1)

substitute the values  y-0=-6(x-1/2)

slope intercept form:

find the slope using two given points

m = (y2 - y1) / (x2 - x1)

= (3 - 0) / (0 - 1/2)

= 3 / (-1/2)

= -6

substitute into equation

y= -6x+3

Answer:

C. 105° = (5x - 70)°

Step-by-step explanation:

Vertically opposite angles are equal in size.

105° = (5x - 70)°

The correct answer is choice C.

Meant to put the letter C

To make the fractions equivalent, we need to find the missing numerators that would make them equal. Let's fill in the missing numerators:

1/2 and __/8

To make the fractions equivalent, we can multiply both the numerator and denominator of the first fraction by 4:

1/2 and 4/8

Now, the fractions are equivalent.

---

4/12 and __/60

To make the fractions equivalent, we can multiply both the numerator and denominator of the first fraction by 5:

4/12 and 20/60

Now, the fractions are equivalent.

---

2/3 and __/12

To make the fractions equivalent, we can multiply both the numerator and denominator of the first fraction by 4:

2/3 and 8/12

Now, the fractions are equivalent.

---

4/4 and __/8

To make the fractions equivalent, we can multiply both the numerator and denominator of the first fraction by 2:

4/4 and 8/8

Now, the fractions are equivalent.

Answer:

(10x3) + (2x3)

Step-by-step explanation:

break down the number with two place values (just for this case) and those numbers would be 10+2 so then you multiply each number by 3

:) hope this helps doll!

The required product of 3 × 12 by the partial product method is 36.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
The partial product of 3 × 12 is given as
= 3  × (10 + 2)
= 3  × 10 + 3 × 2
= 30 + 6
= 36

Thus, the required product of 3 × 12 by the partial product method is 36.

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Answer: $4,998

Step-by-step explanation:

34000*1.147

38998-34000=4998

a) The best description of the bias in the survey is A. Nonresponse bias.

b) To remedy this bias, B. The polling organization should try contacting households that do not respond by phone or face-to-face.

Nonresponse bias is the type of bias when survey participants are not interested in the survey or send an empty or unsatisfactory response.

Nonresponse bias means that the sample is filled with those who are not willing or able to respond, making the number of non-respondents surpass the number of respondents.

Thus, a response of 22/1,495 is too significant to be ignored, meaning that the nonresponse bias is much more critical.

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responded.

a) Which of these best describes the bias in the survey?

A. Nonresponse bias

B.  Sampling bias

C. Undercoverage bias

D. Response bias

b) How can the bias be remedied?

A. The polling organization should mail the questionnaire to a greater number of households.

B. The polling organization should try contacting households that do not respond by phone or face-to-face.

C. The polling organization should mail the questionnaire to each person in the household.

Answer:

r = 5

Step-by-step explanation:

To solve for r, plug in the change in x values and change in y values, since the hypotenuse is simply the diagonal of both the y-coordinate and x-coordinates shown via drawing legs on the vertical and horizontal axis. So, since (0,0) is the initial point, r = sqr[(-4-0)^2 + (-3-0)^2 = sqr(16 + 9) = 5.

Now, the angle theta is the angle in which the sine, cosine, and tangent ratios are found. Simply use opposite over hypotenuse for sine, adjacent over hypotenuse for cosine, and opposite over adjacent for tangent using theta as the angle in which these values are obtained.

The combinations of assembling these rectangles for which it is possible to create a rectangle with the length of 15 and the width 11 with no gaps or overlapping are:

A rectangle is a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides.

Required

Which group forms a rectangle of

\(\text{Length}=15\)

\(\text{Width}=11\)

First, calculate the area of the big rectangle

\(\text{Area}=\text{Length}\times\text{Width}\)

\(\text{A}_{\text{Big}}=15\times11\)

\(\text{A}_{\text{Big}}=165\)

Next, calculate the area of each rectangle A to E.

\(\text{A}_{\text{A}}=11\times7\)

\(\text{A}_{\text{A}}=77\)

\(\text{A}_{\text{B}}=2\times11\)

\(\text{A}_{\text{B}}=22\)

\(\text{A}_{\text{C}}=6\times6\)

\(\text{A}_{\text{C}}=36\)

\(\text{A}_{\text{D}}=6\times5\)

\(\text{A}_{\text{D}}=30\)

\(\text{A}_{\text{E}}=13\times4\)

\(\text{A}_{\text{E}}=52\)

Then consider each option.

(a) 2C + 2D + 2B

\(2\text{C}+2\text{D}+2\text{B}=(2\times36)+(2\times30)+(2\times22)\)

\(2\text{C}+2\text{D}+2\text{B}=72+60+44\)

\(2\text{C}+2\text{D}+2\text{B}=176\)

(b) A + B + C + D

\(\text{A}+\text{B}+\text{C}+\text{D}=77+22+36+30\)

\(\text{A}+\text{B}+\text{C}+\text{D}=165\)

(c) A + 4B

\(\text{A} + 4\text{B}=77+(4\times22)\)

\(\text{A} + 4\text{B}=77+88\)

\(\text{A} + 4\text{B}=165\)

(d) 3E + 2B

\(3\text{E}+2\text{B}=(3\times52)+(2\times22)\)

\(3\text{E}+2\text{B}=156+44\)

\(3\text{E}+2\text{B}=200\)

(e) E + C + D + 3B

\(\text{E} + \text{C} + \text{D} + 3\text{B}=52+36+30+(3\times22)\)

\(\text{E} + \text{C} + \text{D} + 3\text{B}=52+36+30+66\)

\(\text{E} + \text{C} + \text{D} + 3\text{B}=184\)

Recall that:

\(\text{A}_{\text{Big}}=165\)

Only options (b) and (c) match this value.

\(\text{A}+\text{B}+\text{C}+\text{D}=165\)

\(\text{A} + 4\text{B}=165\)

Hence, options (b) and (c) are correct.

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The Pythagorean theorem states that in a right triangle, the square of the hypotenuse = sum of the squares of the legs.

We have,

The Pythagorean theorem that relates to the sides of a triangle. It states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides (known as the legs). Mathematically, it can be expressed as a² + b² = c², where "a" and "b" are the lengths of the legs, and "c" is the length of the hypotenuse.

Now,

In a right triangle, the legs are the two sides that form the right angle, and the hypotenuse is the side that is opposite to the right angle. The Pythagorean theorem states that in a right triangle, the square of the hypotenuse = sum of the squares of the legs. So, the relationship between the legs and the hypotenuse can be described by this theorem. In other words, if we know the length of the two legs of a right triangle, we can use the Pythagorean theorem to find the length of the hypotenuse, and vice versa. The hypotenuse is always the longest side of the right triangle, and it is also the side that connects the two legs.

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complete question:

Applying the Pythagorean Theorem In this activity, you will explain your understanding of mathematical relationships and use the Pythagorean theorem to solve real-world problems. Question 1 In your own words, explain the relationship between the legs and the hypotenuse of a right triangle.