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BabaBlast [244]
3 years ago
6

A triangle has a height of 15 in. and a area of 120 in. What is the length of it's base?

Mathematics
1 answer:
jek_recluse [69]3 years ago
7 0

Answer:

b=16

Step-by-step explanation:

Formula~ 1/2*b*h

1/2*15*b=120

7.5b=120

b=120/7.5

b=16

(you can substitute the value to check-i've done it below)

1/2*16*15=?

if you work it out, the ans will be 120, therefore the ans is correct!

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Write 0.87 as a fraction in simplest form.
TEA [102]
Write the decimal number as a fraction
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4 years ago
What is the range of the function?<br> A. (-1,3,5)<br> B. (2,6,8,3,5)<br> C. {3}<br> D. (2,6,8)
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7 0
3 years ago
8-2x=-8x+14<br><br><br> answer choices <br> x=-1<br> x=-3/5<br> x=3/5<br> x=1
navik [9.2K]
Hello there!

8 - 2x = -8x + 14

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I hope this helps!
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