All categories

3 years ago

I earn $20.00 in 4 hours. At this rate, how much will i earn in 28 hours (show your work)

Mathematics

1 answer:

Sedbober [7]3 years ago

7 0

Answer:

140$

Step-by-step explanation:

4 hours = 20

28 hours divided by 4 is 7

7 x 20 = 140

You might be interested in

Consider the following Function: F(x)= 7x-9 If the output is 26, what is the input?

Wewaii [24]

<h2>Answer:-</h2>

★ Input of the given function F(x) is 5.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

<h3>• Given:-</h3>

✯ F(x) = 7x - 9

✯ Output = 26

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

<h3>• Solution:-</h3>

According to the question the output is 26.

Hence, the above data can be written in an equation form.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

➪ F(x) = 7x - 9 = 26

➪ 7x = 26 + 9

➪ 7x = 35

➪ $\sf x = \dfrac{35}{7}$

➪ $\bold\red{x = 5}$

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Therefore, F(x) = 5

6 0

3 years ago

the produce department of a grocery store sold 288 pounds of tomatoes. the weight represented 72% of the shipment the store rece

Shtirlitz [24]

207.4 pounds originally was received

3 0

3 years ago

MATH HELP ASAP!!! PLSSS

Alex

First one is 13. Second is 9. Third is 5. Fourth is 1.

6 0

3 years ago

Read 2 more answers

Jill by 2 1/3 boxes of carrots muffins for a bake sale mike bought one and three fourths boxes of apple muffins what is the tota

Agata [3.3K]

2 1/3 + 1 3/4 = 2 4/12 + 1 9/12 = 3 13/12 = 4 1/12

4 0

3 years ago

A rocket is launched from the top of a 100-foot cliff with an initial velocity of 34 feet per second. The height of the rocket t

ASHA 777 [7]

Answer:

118 feet

Step-by-step explanation:

h= -16t² + 34t +100

In order to find the height of the rocket after 1 second, we substitute t=1 in the above equation

h= -16(1)² + 34(1) +100

h=-16 + 34 +100

h=118 feet

Thus, the rocket will be 118 feet high after 1 second

5 0

3 years ago