3 years ago

Please help. I really don't get it

1 answer:

4 0

Answer is 4hours

Explanation

since train 1 is going 70mph away from the station and train 2 is going 80 mph in one hour the gap between them will be 150 since one train is 80miles away from the station and the other is 70miles away you add both for the distance away from each other so the growing distance each hour is 150mph and 600mph divided by 150mph is 4

You might be interested in

Brooklyn has sold 70% of the 20 candy bars she is supposed to sell for her basketball team. How many candy bars did she sell alr

romanna [79]

Answer:

14 candy Bars

Step-by-step explanation:

Let's under the question before we attempt it.

Total number of Candy Brooklyn is supposed to sell = 20

Percentage of Candy Bars sold= 70%

To know the exact number of Candy sold, it's means we must know the exact value of 70% of 20.

To solve this, we just proceed with mathematical operations.

Therefore:

70% of 20

= 70 / 100 * 20

= 1400 / 100

= 14.

It therefore means that, Brooklyn sold 14 Candy Bars

Math is fun! Lets Keep learning

7 0

3 years ago

Veronica and Chad are walking down the street. Veronica walks at a speed of 5 miles per hour, and Chad walks at a speed of 4 mil

stich3 [128]

Answer:

Veronica:

d=5t

Chad:

d=4t

Step-by-step explanation

yes they do represent linear equations

4 0

3 years ago

4 is what percent of 20?

OLEGan [10]

If you put 4 over 20 and did a ratio to x over 100 it would be 20%

5 0

3 years ago

The sum of the measures of the interior angles of a triangle is equal to _____. A) 90. B) 180. C) 270. D) 361

lilavasa [31]

Always equal to 180 degrees

7 0

3 years ago

Read 2 more answers

The table below shows the relationship between the buses in the school parking lot and and the number of students on them. What

lawyer [7]

Answer:

Please add the diagram

Step-by-step explanation:

7 0

3 years ago