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2 years ago

He spends a total of $500.

Mathematics

2 answers:

Eva8 [605]2 years ago

6 0

Answer:

he can buy 17 trees

Step-by-step explanation:

Aleksandr [31]2 years ago

6 0

Answer:

Troy can buy 17 trees.

Step-by-step explanation:

1. Subtract 500 - 160 and you get the answer 340.

2. Divide 340/20 and you get 17.

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A store owner ordered 132 boxes of erasers.There are 8 erasers in each box.Use place value and expanded form to write an express

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3 years ago

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lilavasa [31]

Answer:

1.) 4 7/15

2.) 2 3/8

3.) 4 7/10

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Step-by-step explanation:

1.) 1 4/5 + 2 2/3

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LCD = 15

3 + 12/15 + 10/15

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4 + (5 + 2)/10

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LCD = 6

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(47 - 33)/6

14/6

7/3

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2 years ago

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Lesechka [4]

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Step-by-step explanation:

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Answer:

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2 years ago

Creating and solving formulas for geometric series:mastery test

Levart [38]

Answer:

D. $y = 5\cdot \Sigma_{i=0}^{4} \left(\frac{1}{3} \right)^{i}$

Step-by-step explanation:

Let be $y = \Sigma_{i = 0}^{4} \left[5\cdot \left(\frac{1}{3} \right)^{i}\right]$ . To find the equivalent expression we must use the following property:

$y = c\cdot \Sigma_{i = 0}^{n} p(x) = \Sigma_{i=0}^{n} [c\cdot p(x)]$ (1)

Based on this fact, we find the following equivalence:

$y = 5\cdot \Sigma_{i=0}^{4} \left(\frac{1}{3} \right)^{i}$

Hence, the correct answer is D.

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2 years ago