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enot [183]
3 years ago
13

Explain how to add fractions with the same denominator. Use

Mathematics
2 answers:
SpyIntel [72]3 years ago
8 0

Answer:

Step-by-step explanation:

\frac{3}{8}+\frac{2}{8}=\frac{3+2}{8}\\\\=\frac{5}{8}

If two fractions have same denominator, add the numerator and write the common denominator.

Delvig [45]3 years ago
4 0

Step-by-step explanation:

To add fractions with the same demonator for example 3/8 + 2/8 you would add 3 +2 = 5 The numerator would be 5 and the demonator would stay the same. You would get an answer of 5/8

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Anna [14]
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4 years ago
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A cylinder has volume 120 cm3.What is the volume of a cone with the same radius and height? ? 40 cm 60 cm O 240 cm 360 cm 3​
stepladder [879]

The volume of a cone with the same radius and height as the cylinder is 40cm³.

<h3>What is the volume of the cone?</h3>

A cylinder is a three-dimensional object. It is a prism with a circular base.

Volume of a cylinder = nr^2h

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Volume of a cone = 1/3(nr^2h)

The volume of a cone, is 1/3 that of a cylinder.

Volume of the cone = 1/3 x 120 = 40

To learn more about the volume of a cone, please check: brainly.com/question/13705125

4 0
3 years ago
Evaluate<br> a/b for a = -6 and b = -2.<br> -12
lisov135 [29]

Answer:

8

Step-by-step explanation:

If a = -16 and b = -2, just substitute the values in for the equation.

a/b = -16/-2

The negatives cancel out, since both the numerator <em>and</em>  denominator are <em>both</em>  negative.

-16/-2 = 16/2

If you symplify, you get 8.

So, your answer is 8

4 0
3 years ago
There are 75 girls in a bowling league. There are three girls for every boy in the league. How many boys are in the league?
Art [367]

Answer:

25

Step-by-step explanation:

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