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IgorC [24]
2 years ago
10

PRACTICE 1

Mathematics
1 answer:
kari74 [83]2 years ago
8 0

Answer:

ones

Step-by-step explanation:

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Expand and simplify x(x+7)(x-2)
xz_007 [3.2K]

Answer:

x^2+7x+x^2-2x

=2x^2+5x

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Luis wants to know how much he will have available to spend on his trip to Belize in three years if he deposits $2700 today at a
ad-work [718]

Use the compound amount formula:  A = P(1+r)^t

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Luis will have accumulated $3307.62 to spend on his trib to Belize.

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Find the area of this triangle... Round to the nearest tenth and include units in your answer
alina1380 [7]

Answer:

36 m^2

Step-by-step explanation:

the formula for the area of a triangle is 1/2•b•h

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Luke's bill for breakfast at a restaurant was $80. He left a 20% tip. What was the amount of
Alexandra [31]

Answer:

$16

Step-by-step explanation:

Multiply $80 dollars by 20% or .2.

You should get $16.

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2 years ago
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balu736 [363]

Step-by-step explanation:

Find equation

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y = -5x + 10 - 9

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