2 years ago

If a train traveled 2,144 miles in 8 hours how many miles does it travel in 1 hour

Mathematics

2 answers:

Lelechka [254]2 years ago

5 0

268 miles per hour. Hoped i helped :D

Misha Larkins [42]2 years ago

3 0

The answer to your question is 268.
Hope this was a useful answer.

You might be interested in

In triangle XYZ, m∠Z > m∠X + m∠Y. Which must be true about △XYZ?

Solnce55 [7]

Since z is GREATER THAN two angles in the triangle it must be obtuse..
meaning it is GREATER THAN 90 degrees this means that the other two angles cannot equal 90 degrees they have to be less

m∠X + m∠Y < 90°

4 0

2 years ago

Read 2 more answers

Intermediate algebra. please help to solve

BARSIC [14]

7x = -36+10x

X=12
You minus the 10 from 7 (7-10=-3) (-36/-3) gives you 12

6 0

3 years ago

What percent is: x of y?

Zigmanuir [339]

Do you have a picture or something?

3 0

3 years ago

Find the slope when given (2,3) (3,5) plz

maxonik [38]

(y2-y1)/(x2-x1)
=(5-3)/(3-2)
=2/1
=2

so the slope is 2
hope this helps !

5 0

3 years ago

Read 2 more answers

Find an equation of variation where y varies jointly as x and the square of z, and where y=70, when x=21 and z=5.

Bezzdna [24]

Answer:

$y = 181.75xz^2$

Step-by-step explanation:

Given

y jointly varies to x and z^2

Required

Find the equation

We start by writing out the variation;

$y\ \alpha\ xz^2$

Write as equation

$y = kxz^2$

Substitute values of x,y and z

$70 = k * 21 * 25^2$

$70 = k * 21 * 25 * 25$

$70 = k * 13125$

Divide both sides by 7

$\frac{70}{13125} = \frac{k * 131251}{13125}$

$\frac{70}{13125} = k$

$187.5 = k$

$k = 181.75$

Substitute k in $y = kxz^2$

$y = 181.75xz^2$

4 0

2 years ago