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pav-90 [236]
4 years ago
15

A 10 kg is moving at 2 m/s . What’s is the objects kinetic energy

Mathematics
1 answer:
Vikentia [17]4 years ago
6 0

Answer:

20 joule

Step-by-step explanation:

K. E. =  \frac{1}{2} m {v}^{2}   \\ =  \frac{1}{2}  \times 10 \times  {2}^{2}   \\  =  \frac{1}{2}  \times 10 \times 4 \\  = 20 \: j

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Answer:

$8.22.

Step-by-step explanation:

since we know that Vicky's pay increases each year by 5% and we know how many years, we can just times that 5% by three and make it 15% From there, you just add 7.15 to .15 and you get your answer!

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4 years ago
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Dominic had $500 in his wallet. He went to the nursery and purchased 8 rose bushes at $22 each, 12 evergreen shrubs at $18 each,
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Enrique has to pay 80% of a $200 phone bill. Explain how to use equivalent ratios to find 80% of $200.
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80%is the same thing as \frac{80}{100}

Also , since we are using equivalent ratio , we will look for a way to write 200 in order to have equivalent of 100. That is 200 is the same as 100 x 2

Therefore : 80% of a 200 is the same

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4 years ago
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Select all the correct answers.
11Alexandr11 [23.1K]

Statement 3 and 4 are true as Figures 1 and 2 are not congruent and Figures 1 and 3 are not congruent

<h3>What are Congruent Figures ?</h3>

The figures that are similar in shape and size or can be mapped into one another , such figures are called Congruent Figures.

The graph has been plotted on the basis of given data.

The plot can be seen in the graph attached with the answer.

The statements that are true according to the given data is

Statement 3 and 4 are true as

Figures 1 and 2 are not congruent because figure 1 cannot be mapped onto figure 2 using a sequence of rigid transformations.

Figures 1 and 3 are not congruent because figure 1 cannot be mapped onto figure 3 using a sequence of rigid transformations.

To know more about Congruent Figures

brainly.com/question/12132062

#SPJ1

4 0
2 years ago
Find two integers whose sum is 0 and product is -64
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Answer:

-8 and 8

Step-by-step explanation:

-8*8 = -64

-8+8=0

3 0
3 years ago
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