1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Monica [59]
3 years ago
12

Earnings per hour and greatest hourly rate

Mathematics
2 answers:
egoroff_w [7]3 years ago
8 0
Money is earned by the hour.
Therefore all you have to do is divide the second column by the first column.

Caleb: 36.25/5; or $7.25 an hour.
Jeremy: 65.25/7.5; or $8.70 an hour.
Maria: 34.00/4.25; or $8.00 an hour.
Rosa: 54.00/8; or $6.70 an hour
horrorfan [7]3 years ago
5 0

This can be solved by using a simple algebraic equation.

For example, in the first column, Caleb worked 5 hours. We do not know how much he makes per hour, so let that be x. He earned a total of $36.25, so the equation can be written as 5x=36.25.

Divide by 5 on both sides, and you get x= 7.25

He earns $7.25 per hour of work.

Repeat this for all the workers:

Jeremy: 7.5x=65.25

x= $8.70

Maria: 4.25x=34.00

x= $8

Rosa: 8x=54.00

x= $6.75


Jeremy has the greatest hourly rate


You might be interested in
Select the correct answer. A new building in the shape of a square pyramid is to be constructed. The slant height will be five t
marysya [2.9K]

From the information given about the square pyramid, the maximum base length of the building is 67.42 cm.

<h3>How do you determine the maximum side length?</h3>

We are given the following  details  are:

Base = b

Slant height (l) = 5b

The lateral surface area is calculated using:

L = 2bl

So, we have:

L = 2 * b * 5b

Evaluate the product

L = 10b²

The total surface area is calculated using:

T = L + b²

So, we have:

T = 10b² + b²

Evaluate the sum

T = 11b²

Recall that the maximum surface area is 50,000 square feet

So, we have:

11b² = 50000

Divide both sides by 11

b² = 50000/11

Taking the square root of both sides, we have

b = 67.42

Hence, the maximum base length of the building is 67.42 cm

Learn more about square pyramids at:

brainly.com/question/12146629

#SPJ1

8 0
2 years ago
The magnitude of m is 29.2 meters, and the magnitude of n is 35.2 meters. If m and n are perpendicular, what is the magnitude of
iris [78.8K]

Answer:

The correct answer is 45.73 m

6 0
2 years ago
- The four-digit number 1210 has an interesting property.
vampirchik [111]

Answer:

ABCDEFG = 3211000

Step-by-step explanation:

A counts the number of zeroes, and there are 3 zeroes (E, F, G), so A = 3.B counts the number of ones, and there are 2 ones (C, D), so B = 2.C counts the number of twos, and there is 1 two (B), so C = 1.D counts the number of threes, and there is 1 three (A), so D = 1.There is no four, five, six in, so E, F, G are all zeroes.

5 0
2 years ago
It is 70cm long and has a circumference of 40cm what is the radius
Aleksandr [31]
The legnth is irrelivant

we know that
Circumference=2 times pi time radius

c=40
40=2 times pi times radius
divide both sides by 2
20=pi times radius
divide both sides b pi
20/pi=radius

the radius is 20/pi cm or aproximately 6.366199048 cm
4 0
3 years ago
Two farmers bought a truck. The first farmer paid 4/5 of the price, and the second paid the rest. The first farmer's share was
koban [17]
<h3>Answer:</h3>

C) $12,000

<h3>Step-by-step explanation:</h3>

4/5 = 9600

÷4

1/5 = 2400

4/5 + 1/5 = 5/5 = the whole price

9600 + 2400 = 12000

=$12,000

6 0
3 years ago
Other questions:
  • some large frames for $14 each and some small frames for $4 each at a closeout sale. If she bought 16 frames for $114, find how
    14·1 answer
  • Shirley measures the thickness of the sides of a cardboard box using a ruler that has centimeter and inch markings. Which of the
    12·2 answers
  • Explain what each of them is.
    5·1 answer
  • Calculate the power in kilowats required to lift a 500 kg mass 12 meters in one second
    10·1 answer
  • I have 30 coins consisting of nickels, dimes and quarters. The total value of the coins is $4.60. there are two more dimes than
    9·1 answer
  • What are two decimals equivalent to 0.20?
    5·2 answers
  • It was estimated that 825 people would attend the soccer game, but 817 people actually attended.
    9·1 answer
  • D(t) = 50 – 23 sin (11 (t +0.23)).
    5·1 answer
  • What is the missing term?​
    9·2 answers
  • Which of the following are exterior angles check all that apply ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!