3 years ago

Which of the following describes a correct method for finding the sum -7/2+3/4

1 answer:

8 0

Answer : (<span>C) Rewrite Using the LCD. Write the sum of the numerators over the common denominator. Simplify

</span>Rewrite Using the LCD
<span>-7/2+3/4 = -14/4 + 3/4

</span>Write the sum of the numerators over the common denominator:
-14/4 + 3/4 = 11/4

Simplify
11/4 = 2 3/4

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The diameter of the circle is 10 units what is the radius of the circle

gayaneshka [121]

Answer:

Radius is 5 units

Step-by-step explanation:

The radius of a circle will always be 1/2 of the diameter.

This gives the formula:

$r=\frac{d}{2}$