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kkurt [141]
3 years ago
10

Autumn cut out a triangular piece of fabric to sew on her comforter. The area of the triangle is 48 square inches, and the heigh

t is 12 inches. How long is the base of the triangle?
A.576 inches
B.60 inches
C.8 inches
D.4 inches
Mathematics
1 answer:
Step2247 [10]3 years ago
8 0
A=\dfrac{1}{2}ah\\
2A=ah\\
a=\dfrac{2A}{h}\\\\
a=\dfrac{2\cdot48}{12}\\
a=4 \Rightarrow D
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Answer:

m = 1/2

Step-by-step explanation:

We need to solve the equation:

3/4 = m + 1/4

In order to solve for m, we must isolate the variable - in other words, we need to move all the m terms to one side and all the non-m terms to the other.

So, subtract 1/4 from both sides to isolate m:

3/4 - 1/4 = m

m = 2/4 = 1/2

Thus, m = 1/2.

<em>~ an aesthetics lover</em>

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648 is the three-digit positive integers have three different digits

According to the statement

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