3 years ago

Help me out it’s due today!!!

Mathematics

1 answer:

irina1246 [14]3 years ago

3 0

Car 1. (40 kph):

40 kph = 40,000 km per hour

Car 2. (15 mps)

15 mps x 60 (to get one minute) = 900 mpm

900 meter per minute

900 x 60 = 54,000 km

Therefore, car 2 is faster since it drives at 54km per hour and car 1 only travels at 40km per hour.

Also, you decide which car you want to choose.

Hope this helps! Have a great day.

You might be interested in

the total cost of 4 pens and 7 mechanical pencils is $13.25 the cost of each pencil is $0.75 write an equation that could be use

balu736 [363]

4x+7y=$13.25
4x+ 7($0.75)

7 0

3 years ago

Find the absolute value. |-89= 0 please help thank you

lukranit [14]

the answer is 89

Step-by-step explanation:

it does not matter if the number is negative the absolute value is the number inside the lines

6 0

3 years ago

Read 2 more answers

F(x) = 4x - 1 g(x) = x2 - 4x Find f(g(3))

nasty-shy [4]

Answer:

-13

Step-by-step explanation:

hello,

Replace x by the value as below

$g(3)=3^2-4\times3=9-12=-3\\f(g(3))=f(-3)=4\times(-3)-1=-12-1=-13\\$

Thanks

5 0

3 years ago

A line passes through the points (7, 3) and (8, 3). What is its equation in slope-intercept form?

Sati [7]

Answer:

y=3

Step-by-step explanation:

The y values are the same, so there cannot be a slope. The (mx) part of y=mx+b is cancelled out, and is left with the b. Since the y value is forever three, the y-intercept will be 3 as well.

Therefore, the slope-intercept equation is

y=3

3 0

3 years ago

Determine whether the triangles can be proved similar. If they are similar, write a similarity statement. If they are not simila

Ierofanga [76]

Answer: $\triangle XYZ \sim \triangle GFH$ by AA.

Step-by-step explanation:

Finding the third angle in triangle XYZ,

$m\angle YXZ=180^{\circ}-77^{\circ}-48^{\circ}=55^{\circ}$ ,

Thus, $\triangle XYZ \sim \triangle GFH$ by AA.

3 0

2 years ago