3 years ago

A car travels 252 miles in 4 hours and 30 minutes. How many miles does it travel per hour? miles per hour

Mathematics

1 answer:

GuDViN [60]3 years ago

7 0

Find the rate of travel; it's distance divided by time:

252 miles
-------------- = 56 mph (answer)
4.5 hrs

You might be interested in

Hey can you please help me posted picture of question

Deffense [45]

Correct answer is option D.

The solution is listed below

$F(x)=4x+7 \\ \\ 
y=4x+7 \\ \\ 
y-7=4x \\ \\ 
 \frac{y-7}{4}=x \\ \\ 
 x= \frac{y-7}{4} \\ \\ 
f-^{1}(y) = \frac{y-7}{4} \\ \\ 
f-^{1}(x) = \frac{x-7}{4} \\ \\ 
$

6 0

3 years ago

34 is 50% of what number?

lora16 [44]

In other words, you know that 50 percent of a number is 34 and you want to know what that initial number is.

To solve this problem you multiply 34 by 100 and then divide the total by 50 as follows:

(34 x 100) / 50

When we put that into our calculator, we get the following answer:

68

6 0

2 years ago

Read 2 more answers

Help meh puh-leaseeeee!!!

Rama09 [41]

Answer:

y=2x+1

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Which product of prime polynomials is equivalent to 4x5 – 6x4 + 4x3 – 6x2?