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1 year ago

Write the following in fraction form. 24 hours per day

Mathematics

1 answer:

sertanlavr [38]1 year ago

4 0

Answer:

24 hours/1 day

Step-by-step explanation:

hours per day is a rate which can be expressed in the form of a fraction. since there are 24 hours in one day you know that as a fraction, they are equal to 1. you can then put 24hours/1day.

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Find the equation of the line through the given pair of points. (-7,-6) and (-4,9)

Softa [21]

Answer:

y=5x+29

Step-by-step explanation:

1. find slope

y2-y1/x2-x1

9--6/-4--7= 15/3=5

2. substitute x and y

(-4, 9)= 9=5(-4)+b

9=-20+b

29=b

3. put it together

y=5x+29

6 0

3 years ago

List least to greatest <br> -3/8, 5/16, -0.65, 2/4

amid [387]

-0.65
-3/8
2/4
5/16
I hope this is right, the negatives should go first because you are taking away, then positives

8 0

2 years ago

Lynne used 8/3 cup of flour and 3/1 cup of sugar in a recipe what number is a common denominator for 3/1 and 8/3

Zanzabum

the anwser would most likely be 3 because you want the LCM

8 0

2 years ago

What is the volume of a right circular cone if the circumference of the base is 125.6 ft and the height is 75 ft.?

Eddi Din [679]

Answer:

Hence the volume of the cone is 31384.52 cubic feet

Step-by-step explanation:

We must first need to understand how the volume of a cone is calculated.

It is simply calculated by multiplying the base area of the cone by the height, and dividing the result by 3.

This is :

Volume of cone = $\frac{\pi r^2 h}{3}$

we are not given the base area of the cone. However, we are given the circumference from which we can get the radius of the base.

Circumference =

$2 \pi r=125.6ft\\r =125.6/2 \pi=19.99ft$

hence the volume of the cone is

$\frac{\pi (19.99)^2 75}{3}=31384.52ft^{3}$

Hence the volume of the cone is 31384.52 cubic feet

3 0

2 years ago

What’s -5(10x + 1) and it being simplified

zepelin [54]

Answer:

-50x+-5

Step-by-step explanation:

-5.10x=-50x

-5.1=-5

4 0

2 years ago