2 years ago

If you can bicycle 8 miles per hour, how many minutes will it take to bicycle 4 miles?

1 answer:

7 0

Answer: It will take you 30 minutes because 8 divided by 4 is 2 and 60 minutes (1 hour) divided by 2 is 30 minutes (or half an hour).

You might be interested in

Emma earns 120 frequent flyer miles for every $40 of merchandise she buys with her credit card. Which of the following equations

Stells [14]

120 divided by 40 = 3

That’s the equation

7 0

2 years ago

Read 2 more answers

The cost of 3 diaries is £12

vitfil [10]

Answer: 28

the cost of 7 diaries is 28

Step-by-step explanation:

First you have to find out the cost of one diary by dividing 12 by 3, that will give us 4, and then the last step is multiplying 4 by 7.

7 0

2 years ago

Read 2 more answers

Josef's closet is 5 feet wide and 3 feet deep. What is the area of his closet floor?

choli [55]

Answer:

15f^2

Step-by-step explanation:

multiply lenghtxwidth

always make sure to square your answer when doing area

6 0

2 years ago

Inverse of f(x)=3x-4

aniked [119]

Answer:

$\large\boxed{f^{-1}(x)=\dfrac{x+4}{3}=\dfrac{1}{3}x+\dfrac{4}{3}}$

Step-by-step explanation:

$f(x)=3x-4\to y=3x-4\\\\\text{exchange x to y and vice versa}\\\\x=3y-4\\\\\text{solve for y}\\\\3y-4=x\qquad\text{add 4 to both sides}\\\\3y=x+4\qquad\text{divide both sides by 3}\\\\y=\dfrac{x+4}{3}$

8 0

2 years ago

13<br> Find the scale factor

Radda [10]

12/x = 15/8

96 = 15x

x= 6.4 or 32/5

3 0

2 years ago

Read 2 more answers