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natulia [17]
3 years ago
5

1. Your bank account has -$15 in it. You deposit $5 per day. (a) How much money is in your account after 5 days? Show your work.

(b) After you have made all of your deposits, you withdraw $2 a day until your account balance is $0. How many days will you withdraw $2? Show your work.PLEZ HELP!
Mathematics
2 answers:
ki77a [65]3 years ago
6 0
A) 15 + 5 X 5 = 15 + 25 = 40

B) 40/2 = 20

you can pull out $2 everyday for 20 days until you have no money left 
Harman [31]3 years ago
4 0
A) 5 x 5 = 25$
25 - 15 = 10$
Answer: 10$

b) 10/2= 5
Answer: 5 days
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Answer:

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Explanation:

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LekaFEV [45]

Answer:

(a)\ \sqrt{20}=2\sqrt{5}

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Step-by-step explanation:

Required

Simplify

(a)\ \sqrt{20}

Express 20 as 4 * 5

\sqrt{20}=\sqrt{4 * 5}

Split

\sqrt{20}=\sqrt{4} * \sqrt{5}

This gives:

\sqrt{20}=2 * \sqrt{5}

\sqrt{20}=2\sqrt{5}

(b)\ \sqrt{300

Express as 100 * 3

\sqrt{300} = \sqrt{100} * \sqrt{3}

This gives:

\sqrt{300} = 10 * \sqrt{3}

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(c)\ \sqrt{128}

Express as 64 * 2

\sqrt{128} = \sqrt{64*2}

Split

\sqrt{128} = \sqrt{64} * \sqrt{2}

\sqrt{128} = 8 * \sqrt{2}

\sqrt{128} = 8 \sqrt{2}

<em></em>

<em>Questions 4 and 5 are not clear</em>

<em>Follow the steps in 1 - 3 to solve 4 and 5</em>

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2 years ago
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Answer:

Step-by-step explanation:

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