3 years ago

Which statement is correct?

Mathematics

1 answer:

ale4655 [162]3 years ago

6 0

“Just follow your heart to find the answer” -someone

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Plsss help I don’t have time!!!!!

Elis [28]

Answer:

D) y=5x+20

Step-by-step explanation:

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3 years ago

Find the reciprocal of 3

butalik [34]

1/3 because all you have to do is flip it

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3 years ago

3(2 + 4) = 60 5 + 1 = 8 − 23 can someone help me please

Lelechka [254]

Answer:

I am trying to help you, but i need to know the content of the question. What am i trying to do? Simplify? Explain? Say if true or False? More info will allow me to assist you much better than before. Then I will alter my answer accordingly

Step-by-step explanation:

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3 years ago

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What will the movement of a point which is on the surface of a circle touching the ground at the same time, if the circle turns

lesya692 [45]

Answer:

183.26cm

Step-by-step explanation:

Radius of the Circle = 50cm

Let the point be at A

It turns forward 210 degrees to B.

Therefore, the central angle subtended by the arc AB = 210 degrees

The movement of the point from A to B will be the length of the arc AB.

$\text{Length of an arc }=\dfrac{\theta}{360} \times 2\pi r \\$Therefore, the distance moved forward$\\=\dfrac{210}{360} \times 2\times\pi \times 50\\\\=183.26$ cm$

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3 years ago

Multiply 3 1/2 x 3 1/2 what is it ???

Andrej [43]

Answer:

12 1/4

Step-by-step explanation:

convert fractionj into decimals then cvert product into fraction

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3 years ago

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Which statement is correct?​

Which statement is correct?