please help?

A car is traveling at 60 ​mi/hour. What is the​ car's speed in feet per​ second?

Answer:

n would be 0.10

Step-by-step explanation:

the only way to get 72.1 is to multplay something below it like 0.10 so that why it makes since

Therefore , the solution of the given problem of amount comes out to be the agent received $3,069 in commission.

aggregate attempting to determine the time, overall cost, or amount. The amount in front of us or on our minds is incredibly hectic. the outcome, its significance, or its applicability. The sum consists of principal, tax, and third bookkeeping. Some of the word variations are amounts, amounts, and amounting. a versatile term Its amount refers to the amount that something weighs, how often you consume it.

Here,

The real estate company has a 4.5% commission rate,

which means they get paid 4.5% of the house's sale price:

=> 4.5% of $341,000 divided by the agency's commission results in

=> $15,345 ($0.045 x $341,000).

Hence, the residence brought in $15,345 for the real estate company.

We must determine the commission received by the real estate agency in order to determine how much the agent earned. 20% of the commission paid to the real estate agency goes towards the agent's commission rate.

Since we already know that the real estate firm was paid a commission of $15,345; the agent's commission is:

=> 20% of $15,345 divided by the agent's commission

=>  0.2 times $15,345 =  ($3,069).

As a result, the agent received $3,069 in commission.

To know more about amount visit :-

brainly.com/question/8082054

#SPJ1

Answer:

The correct answer is C.

Step-by-step explanation:

There are 8 slots on Spinner B.

3 of those slots have squares.

Hence out of all the slots, 3/8 of them have squares.

Hope this helps:) Goodluck!

Answer:

Choice C true

Step-by-step explanation:

The Probability is found by  good/total

Spinner A

P(square) = 1/4 - choice A not true

Spinner A

P(circle) = 1/4

Spinner B

P(circle) = 3/8

1/4 does not equal 3/8  Choice B not true

Spinner B

P(square) = 3/8 = Choice C true

The radius of the base of the vase in cm to 2 dp is 0.08m

The formula for calculating the pressure of a object is expressed as;

Pressure = Force/Area

Area = Force/Pressure

Area = 15/750

Areas = 0.02m²

Since the area of the circular base is πr², then;

πr² = 0.02

r² = 0.02/3.14

r = 0.0798m

Hence the radius of the base of the vase in cm to 2 dp is 0.08m

Learn more on pressure here; https://brainly.com/question/25736513

#SPJ1

Answer:

Solving the radical \(\pm\sqrt{-81}\)  we get \(\mathbf{\pm9 \ i}\)

Step-by-step explanation:

We need to express the radical \(\pm\sqrt{-81}\) using the imaginary unit i

Prime factors of 81 are: 3x3x3x3

and \(\sqrt{-1}=i\)

Solving:

\(\pm\sqrt{-81}\\=\pm\sqrt{81}\sqrt{-1}\\=\pm\sqrt{3\times3\times3\times3}i\\ =\pm\sqrt{3^2\times3^2}i\\=\pm3\times3\ i\\=\pm9 \ i\)

So, Solving the radical \(\pm\sqrt{-81}\)  we get \(\mathbf{\pm9 \ i}\)

The form of association that would be found in the variables would be:

As the number of hours spent playing a video game increases, the player is likely to reach higher levels within the game. So positive association.

The number of letters in a person's name and the last digit of their phone number are likely to be unrelated and randomly distributed. There is no association.

As the temperature of the drink decreases, the number of ice cubes in the drink is likely to increase, and vice versa. This is therefore negative association.

Find out more on negative association at https://brainly.com/question/29264211

#SPJ1

Answer:

\(Jane = 15\frac{3}{10}\)

Step-by-step explanation:

Given

\(Kent = 12\frac{4}{5}\)

\(Lane = 1\frac{1}{6} + Kent\)

\(Jane = 1\frac{1}{3} + Lane\)

Required

Determine Jane's age

Substitute \(Kent = 12\frac{4}{5}\) in \(Lane = 1\frac{1}{6} + Kent\)

\(Lane = 1\frac{1}{6} + 12\frac{4}{5}\)

\(Lane = \frac{7}{6} + \frac{64}{5}\)

Take LCM

\(Lane = \frac{45+384}{30}\)

\(Lane = \frac{419}{30}\)

Substitute \(Lane = \frac{419}{30}\) in \(Jane = 1\frac{1}{3} + Lane\)

\(Jane = 1\frac{1}{3} + \frac{419}{30}\)

\(Jane = \frac{4}{3} + \frac{419}{30}\)

Take LCM

\(Jane = \frac{40+419}{30}\)

\(Jane = \frac{459}{30}\)

\(Jane = 15\frac{3}{10}\)

The piecewise function for this problem is defined as follows:

B.

The function is a piecewise function, as the function has different definitions based on the input of the function.

The different definitions for the graph are given as follows:

To the left of x = 0, we have a linear function with intercept of 2 and slope of 2, hence it is given as follows:

y = 2x + 2, x ≤ 0.

To the right of x = 0, we have a linear function with intercept of 4 and slope of -4/3, hence it is given as follows:

y = -4/3x + 4, x > 0.

More can be learned about piecewise functions at https://brainly.com/question/30348444

#SPJ1

Answer:

C) Experiment

Step-by-step explanation:

With a controlled experiment, a researcher can use a student batch that studied the old curriculum as a control group, and the new batch of students as the 'test' group. To measure student achievement, the researcher would need to either:

1. compare test results for the 2 groups

2. do a longitudinal study - follow the 2 groups of students across several years, and track their 'achievements' (university admissions, jobs, income, etc)

With the other 3 options, the results wouldn't necessarily be accurate or relevant.  

Answer:

0,70 s

Step-by-step explanation:

We have to solve the associated equation:

-16t^2 + 48t + 64 = 90

1) divide each member by 2

-8t^2 + 24t + 32 = 45

2) add at both member -45

-8t^2 + 24t + 32 -45 = 45-45

-8t^2 + 24t - 13 = 0

3). multiply the two members by -1

8t^2 - 24t + 13 = 0

4) find Δ/4 with the reduce formula

Δ/4 = 144 -104 = 40

5) find the approximate  solutions with the reduce formula

t1 = (12 + 6,42)/8 = 2,29 s

t2 = (12 - 6,42)/8  = 0,70 s

we have to take the smallest value because the biggest describe when the rocket will reach 90 feet when it is descending

Answer:

x = 31

ROS  = 62

Step-by-step explanation:

QOR + ROS = 90 degrees as indicated by the box

28+ 2x = 90

Subtract 28 from each side

2x = 90 -28

2x = 62

Divide by 2

2x/2 = 62/2

x = 31

ROS = 2x = 2*31 = 62

Answer:

C. x= 31; mZROS = 62°

Step-by-step explanation:

90=28+2x

2x= 90-28

2x= 62

x= 62/2

x=31°

2(x)= 2× 31 = 62

I hope I helped you^_^

Answer:

2/4, 3/5,3/4, 2/3,13/25, 27/50 11/20, 14/25, 29/50,31/50, 63/100,16/25,33/50,17/25,7/10,18/25,37/50,19/25,77/100,39/50,4/541/50, 83/100, 21/25 , 17/20, 43/50 , 87/100,22/25,9/10, 91/100, 23/25, 93/100, 47/50, 19/20 , 24/25  97/100, 49/50,99/100(note that I did not state all the fractions between 1/2 and 1)

Step-by-step explanation:

Firstly one half(1/2) represents 0.50 as a decimal and 1 would be 1.00

This is like saying finding Fractions that give you percentages between 50% and 100%

for example:

you could simplify 52/100 and get 31/50

31/50 as a decimal would be 0.52  and 0.52 falls between(0.50 and 1.00) 1/2 and 1

example 2: 89/100= 0.9 (same as0.90) and [90/100] is same as 9/10 = 0.9

0.90 or 0.9 (zero point nine) is not the same as 0.09(zero point zero nine

If you are using a casio calculator, you can simplify the fraction by putting in your numerator then pressing |a b/c| button then enter the denominator, then the calculator should simplify the fraction, if the fraction remains the same, this means that it cant be further simplified.if your calculator has

| a b/c| then you can also use it.

or use an online calculator or simplify if you wish

To find the decimal of that fraction you can simply divide the numerator by the denominator, Example; 82/100 is same as 0.82 and 41/50 is same as 0.82.

Answer:

b

Step-by-step explanation:

significant figures means counting the digits that either come before a trail of zeros (45.0000 has 7 significant figures) or come after a trail of leading zeros (00.31 has two significant figures, because the zeros before the decimal point have no other digit in front of them and do not count) 1005.0 would have 6 significant figures

The value of θ on the interval [0,π] is 56.36°. This has been obtained by using trigonometric functions.

What are trigonometric functions?

There are five fundamental trigonometric functions: sine, cosine, tangent, cotangent, secant, and cosecant. Trigonometric identities are also written here. Many identities and formulas in trigonometry indicate the relationship between the functions and aid in determining the triangle's angles.

We are given that cos (θ) = 0.554.

Now, on solving for θ on the interval [0,π], we get

⇒ cos (θ) = 0.554

⇒ θ = \(cos^{-1}\) (0.554)

⇒ θ = 56.36°

Hence, the value of θ on the interval [0,π] is 56.36°.

Learn more about trigonometric functions from the given link

https://brainly.com/question/1143565

#SPJ1

Answer:

15 14/15

Step-by-step explanation:

8 + 7 = 15

1/3 + 3/5

5/15 + 9/15

14/15

15 + 14/15 = 15 14/15

Answer:

<-8,-12,-9>

Step-by-step explanation:

got it right on edge

Answer:

$115

Step-by-step explanation:

VAT = 15% of marked price

        = 0.15 * 100

        = $ 15

Price paid by the customer = 100 + 15

                                             = $ 115

Answer:

\(\displaystyle m=\frac{1}{3}\)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (5, 0)

Point (-4, -3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Answer:

the value of the 3 is 30

Step-by-step explanation:

the second digit to the left of a decimal is always tens column

Bianca's speed was 20 mph, while Arlene's speed was 15 mph.

Given that two cyclists, Arlene and Bianca, complete a 60-mile course, and Bianca's speed was 5 mph faster than Arlene's, and she finished the course 1 hour sooner, to determine what was each cyclist's speed the following calculation must be performed:

Therefore, Bianca's speed was 20 mph, while Arlene's speed was 15 mph.

Learn more in https://brainly.com/question/14988345

Answer:

y= -3x+1

Step-by-step explanation:

x1= -2 x2=2 y1=7 y2=-5

using the formula

(y-y1)/(x-x1)=(y2-y1)/(x2-x1)

(y-7)/(x-(-2))=(-5-7)/(2-(-2))

(y-7)/(x+2)=(-5-7)/(2+2)

(y-7)/(x+2)=(-12)/4

(y-7)/(x+2)=-3

cross multiply

y-7=-3(x+2)

y-7=-3x-6

y=-3x-6+7

y=-3x+1

The probability that it is raining and the flight is delayed is 0.011, or approximately 0.011 rounded to the nearest thousandth.

Let's use the formula for calculating the probability of the intersection of two events: P(A and B) = P(A) × P(B|A), where P(B|A) is the probability of event B occurring given that event A has occurred.

Let A be the event that it is raining, and B be the event that the flight is delayed. We are looking for P(A and B).

We know that:

P(A) = 0.1 (the probability that it will rain)

P(B) = 0.11 (the probability that the flight will be delayed)

P(not A and not B) = 0.88 (the probability that it will not rain and the flight will leave on time)

We can use the complement rule to find P(A or B):

P(A or B) = 1 - P(not A and not B)

P(A or B) = 1 - 0.88

P(A or B) = 0.12

Now we can use the formula for the intersection of two events:

P(A and B) = P(A) × P(B|A)

We know that P(A) = 0.1, and we need to find P(B|A), the probability of the flight being delayed given that it is raining.

We can use Bayes' theorem to find P(B|A):

P(B|A) = P(A and B) / P(A)

P(B|A) = (P(A) × P(B|A)) / P(A)

P(B|A) = P(B and A) / P(A)

We can rearrange this to get:

P(A and B) = P(B|A) × P(A)

Substituting the values we know:

P(B|A) = P(A and B) / P(A)

0.11 = P(A and B) / 0.1

P(A and B) = 0.11 × 0.1

P(A and B) = 0.011

Therefore, the probability that it is raining and the flight is delayed is 0.011, or approximately 0.011 rounded to the nearest thousandth.

to know more about probability

brainly.com/question/30034780

#SPJ1

The dimensions for the base and height that will make the tank weigh as little as possible are 10 feet and 5 feet, respectively

From the question, we have the following parameters that can be used in our computation:

Volume = 500 cubic feet

Base = square base

This means that the volume can be calculated using

V = b²h

Where

b = base length

h = height

So, we have

b²h = 500

Make h the subject

h = 500/b²

The surface area is calculated as

A = 4bh + b²

Substitute h = 500/b² in A = 4bh + b²

A = 4b(500/b²) + b²

Evaluate

A = 2000/b + b²

Differentiate and set to 0

-2000/b² + 2b = 0

So, we have

2b = 2000/b²

Divide by 2

b = 1000/b²

Multiply by b²

b³ = 1000

So, we have

b = 10

Substitute b = 10 in h = 500/b²

h = 500/10²

Evaluate

h = 5

Hence, the height is 5 feet

Read more about volume at

https://brainly.com/question/14643446

#SPJ1

Answer:

4

out of  

32

−

4

x

.

4

(

8

−

x

)

Step-by-step explanation:

Answer:

Step-by-step explanation:

(-5, 2), (5, -1)

(-1 - 2)/(5+5)= -3/10

y - 2 = -3/10(x + 5)

y - 2 = -3/10x - 3/2

y - 4/2 = -3/10x - 3/2

y = -3/10x + 1/2

Answer:

steps below

Step-by-step explanation:

Set    log x = a     and     log y = b

x = 10ᵃ     and       y = 10ᵇ

if a>b      10ᵃ > 10ᵇ

so  x > y

x = 57²⁰¹⁸              y = 51²⁰²⁰

log x = log 57²⁰¹⁸ = 2018 * log 57 = 3543.36 :  (a)

log y = log 51²⁰²⁰ = 2020 * log 51 = 3449.29 : (b)

3543.36 > 3449.29       log x > log y    

x > y:        57²⁰¹⁸ > 51²⁰²⁰

Answer:

FG

Step-by-step explanation:

Answer:

b

Step-by-step explanation: