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
satela [25.4K]
3 years ago
13

Two friends leave their houses at the same time and run across town towards each other. The first friend runs at a speed of 8 mi

les per hour. The second friend runs at a speed of 7 miles per hour. If they left at 6 p.m. and their houses are 20 miles apart, at what time will they meet?
Mathematics
2 answers:
GalinKa [24]3 years ago
5 0
2 and a half hours estimate
Anna35 [415]3 years ago
3 0

Answer:

7:20 PM.

Step-by-step explanation:

7mph+8mph=15mph

It at least has to be 1 hour(since 15 is one hour and we need 20)

double 15 and we get 30.

if you count by fives starting from 15 to 30, you should get 3.

Now, divide 60 to 3 and you get 20 min.

So, 1 hour plus 20 min is 7:20

You might be interested in
A photo of a beetle in a science book is increased to ​745% as large as the actual size. If the beetle is 16 ​millimeters, what
Shkiper50 [21]

Answer:13 &

Step-by-step explanation:

aisndkns

3 0
2 years ago
The dinner bill came to $24.29 before tax and tip. If the taxes were 6% and they decided to leave an 18% tip, what was the total
olga_2 [115]

Answer:

$30.64 +6% tax and 18% tip

Step-by-step explanation:

Hope it helps

3 0
3 years ago
Tom wants to put up Christmas lights around his house.
Alex_Xolod [135]

Answer:

525 meters

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Can you please explain ME how to solve identity of algebra homework ​
yKpoI14uk [10]

Step-by-step explanation:

"identity" means an operation that does nothing.

For adding numbers, adding 0 changes nothing, so 0 is the identity for addition.

For multiplication, multiplying by 1 changes nothing, so 1 is the identity for multiplication.

3 0
2 years ago
A certain forest covers an area of 4800 km^2 . Suppose that each year this area decreases by 5.25% . What will the area be after
9966 [12]

Answer:

the area after 6 years is  3,473 km^2

Step-by-step explanation:

The computation of the area after 6 years is as follows:

= Area × (1 - decreased percentage)^number of years

= 4,800 km^2 × (1 - 5.25%)^6

= 4,800 km^2 × 0.9475^6

= 3,473 km^2

Hence, the area after 6 years is  3,473 km^2

5 0
2 years ago
Other questions:
  • Question is in the image
    5·1 answer
  • Any one know how to do this pls help
    10·1 answer
  • 2,776,714 rounded to the greatest place value is?How many zeros are in the rounded number?The estimated speed of light using a p
    7·1 answer
  • Help ASAP! Need full rule
    9·1 answer
  • Find the area of the figure <br><br> PLEASE HELP
    9·1 answer
  • Need help asap<br> brainly guaranteed
    8·2 answers
  • (100 POINTS!!!!!) DO NOT GIVE ME THE ANSWER!<br> Please just explain HOW I can get the answer
    10·1 answer
  • What linear equation is represented by the table <br><br> 0 -2<br> 1 2<br> 2 6<br> 3 10
    7·1 answer
  • What’s the answer to this question??
    12·1 answer
  • Mr. Jenkins brought 6 boxes of donuts to school. Each box contained 12 donuts. There was 8 donuts not eaten. How many donuts wer
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!