Answer:
D 90
Step-by-step explanation:
x/4 ≥ 20
Multiply each side by 4
4*x/4 ≥ 20*4
x ≥ 80
The only number greater than or equal to 80 is 90
I'm going to divide number one to 6 parts
1.
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2.
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3.
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4.
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5.
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6.
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because to make the denominator to 100, you need to multiply 10 by 10 which is 100.
and because you multiply 10, you also have to multiply the numerator by 10.
EXAMPLES:
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Answer: Height is 5 units.
Step-by-step explanation:
Alright, lets get started.
The area of the triangle is
The area is given as 30
The base is given as 12
Plugging the values in formula
Dividing 6 in both sides
Hence the height of the triangle is 5 units.........Answer
Take the 4 out to get 4(x^2-12.5)