All categories

1 year ago

Hi I need help with this homework this is not a test

Mathematics

1 answer:

Lelu [443]1 year ago

4 0

To determine the speed, we will divide the total distance covered by the total time spent traveling.

$speed=distance\div time$ $speed=412.5miles\div7.5hrs$

Note that 7 1/2 is just equal to 7.5.

Divide the numbers above and the answer is:

$speed=55miles\text{ }per\text{ }hour$

Answer:

Ivan was driving at a constant speed of 55 miles per hour.

You might be interested in

Simplify the expression. (−0.75x + 8) + (1.5x + 4.4) The simplified expression is

Len [333]

Simplify

-0.75x + 8 + 1.5x + 4.4

Collect like terms

(-0.75x + 1.5x) + (8 + 4.4)

Simplify

0.75x + 12.4

4 0

3 years ago

• Chandra bought a 2-liter bottle of

frosja888 [35]

Answer:

Step-by-step explanation:

1 liter = 33.8 fl oz

Hence

2 liter = 33.8 * 2 = 67.6 fl oz

Now, we need to determine, how many 8 fl oz glasses can be filled with 67.6 fl oz of juice. For that, we need to divide total amount of juice (in fl oz) by 8. We will get:

$\frac{67.6}{8}=8.45$

So there is enough juice to fill around 8.5 glasses, but we need to know how many FULL GLASSES can be filled, NOT PARTIAL.

Thus, we can say:

8 glasses max can be filled with 2 Liters of juice

Answer choice D is right

3 0

3 years ago

What is one third plus one seventh

Kryger [21]

To do this, change into common denominators. The common denominator is 21 so change the problem from 1/3 + 1/7 to 7/21 + 3/21. This gives you 10/21. It is already in simplest form.

8 0

3 years ago

Ms. Savage’s Art Club is making a mural on a wall in the Annex by reproducing a painting on a different scale. The original pain

lara [203]

Answer:

4 feet

Step-by-step explanation:

i think

5 0

3 years ago

Math help please, thx

pogonyaev

The answer is radical 9

5 0

3 years ago