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alexira [117]
3 years ago
11

Please please please help *URGENT*

Mathematics
1 answer:
madreJ [45]3 years ago
8 0

Answer:

1 = Communative property of addition

2 = distribution property

3 = Associative property of multiplacation

4 = Communative property of multiplacation

5 = Associative property of addition

Hope this helps! :) Please Ignore my bad spelling

Also, if you think this explanation is good, please mark it brainliest! It would help a lot! Thanks!

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Trey deposits 5000 into an account that pays simple interest at an annual rate of 2%. he does not make any more deposits. he mak
SOVA2 [1]

The simple interest Trey earns if he makes no additional deposit or withdrawal for a period of 6 years is 600

<h3>How to calculate simple interest?</h3>

  • Principal = 5,000

  • Rate = 2%

= 2/100

= 0.02

  • Time = 6 years

Simple interest = principal × rate × time

= 5000 × 0.02 × 6

= 600

Therefore, the simple interest Trey earns if he makes no additional deposit or withdrawal for a period of 6 years is 600

Learn more about simple interest:

brainly.com/question/20690803

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8 0
2 years ago
Which choices are equivalent to the expression below? Check all that apply.<br> 5 square root 3
blsea [12.9K]

Option A: \sqrt{75}

Option C: \sqrt{15} \cdot \sqrt{5}

Option F: \sqrt{25} \cdot \sqrt{3}

Solution:

Given expression is 5 \sqrt{3}.

Option A: \sqrt{75}

\sqrt{75}=\sqrt{25\times3}

       =\sqrt{5^2\times3}

       =5\sqrt{3}

Hence \sqrt{75} is equivalent expression of 5 \sqrt{3}.

Option B: \sqrt{45}

\sqrt{45}=\sqrt{9\times5}

       =\sqrt{3^2\times5}

       =3\sqrt{5}

Hence \sqrt{45} is not equivalent expression of 5 \sqrt{3}.

Option C: \sqrt{15} \cdot \sqrt{5}

\sqrt{15} \cdot \sqrt{5}=\sqrt{15\times5}

              =\sqrt{75}

              =5\sqrt{3}    (proved in option A)

Hence \sqrt{15} \cdot \sqrt{5} is equivalent expression of 5 \sqrt{3}.

Option D: \sqrt{3} \cdot \sqrt{5}

\sqrt{3} \cdot \sqrt{5}=\sqrt{3\times5}

            =\sqrt{15}

Hence \sqrt{3} \cdot \sqrt{5} is not equivalent expression of 5 \sqrt{3}.

Option E: 75

75 is a whole number.

Hence 75 is not equivalent expression of 5 \sqrt{3}.

Option F: \sqrt{25} \cdot \sqrt{3}

\sqrt{25} \cdot \sqrt{3}=\sqrt{25\times3}

              =\sqrt{75}

              =5\sqrt{3}    (proved in option A)

Hence \sqrt{25} \cdot \sqrt{3} is equivalent expression of 5 \sqrt{3}.

Therefore, \sqrt{75},\ \  \sqrt{15} \cdot \sqrt{5}, \  \ \sqrt{25} \cdot \sqrt{3} are all equivalent expressions of 5 \sqrt{3}.

6 0
3 years ago
Which of the following equations have one solutions? A. -6x-6=103x-103 B. -6x-6=-6x-103 C. 103x-6=103x-103 D. -103x-6=-6x-103
Helga [31]

Answer: I believe the answer is D

8 0
3 years ago
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Tammy accidentally wrote a check for more money than she had in her checking account. When she got her statement, she saw that h
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Answer:

If the money deposited is higher than the amount owed then the new balance is her current deposition-het owed money

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C)<br> A bus drives for 372 hours at an average speed of 56 mph.<br> How far does the bus drive?
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The bus drives 20,832m far
8 0
4 years ago
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