Ask question

Ask question

All categories

3 years ago

9

The person swims at 4 kilometers per hour and runs at 20 kilometers per hour. For what distance x is the total time for swimming

and running 2 hours? Round to the nearest tenth of a kilometer. (Hint: Time swimming + time running = 2 hours, and distance rate = time.)

1 answer:

gtnhenbr [62]3 years ago

4 0

Answer:

Amm ask to your teacher not to this apps ok

Step-by-step explanation:

THANK you

You might be interested in

If Sarah is planning a trip to an amusement park, and 410 people are going, how many buses are needed to transport everyone if 4

ladessa [460]

Answer: <u>11.</u>

Step-by-step explanation: All you'd have to do in order to achieve this answer is by dividing 410 by 40 which gives you the answer of 10.25. In order to fit everyone they'll need a rounded number of buses; equalling 11.

3 0

2 years ago

Read 2 more answers

A. 155<br> B. 163 1/2<br> C. 123<br> D. 122<br> E. 122 1/2<br> F. 130

Lesechka [4]

I think D but don’t take my word for it

5 0

3 years ago

Read 2 more answers

What is the linear equation for this table?

MrRa [10]

Answer:

y=-2x-5

Step-by-step explanation:

6 0

2 years ago

How do i find the length of AC?

Lady_Fox [76]

Answer:

cos 23 = x/7.8

Step-by-step explanation:

5 0

2 years ago

Jordan spent 22% of his time doing math homework. If hw spent 11 minutes on his math homework. How many minutes did he spend on

Angelina_Jolie [31]

Jordan spends 50 minutes on his homework.

Step-by-step explanation:

Given,

Time spent on Maths homework = 11 minutes

This represents the 22% time of his total homework.

Let,

x be the total time spent on homework.

22% of x = 11

$\frac{22}{100}*x=11\\0.22x=11$

Dividing both sides by 0.22

$\frac{0.22x}{0.22}=\frac{11}{0.22}\\x=50$

Jordan spends 50 minutes on his homework.

Keywords: percentage, division

Learn more about percentages at:

#LearnwithBrainly

8 0

3 years ago