2 years ago

Please help guys usa test prep. and i hope u are haveing a good day/night :3

Mathematics

1 answer:

ELEN [110]2 years ago

7 0

Answer:

I think a and c are correct sorry if I'm wrong but I hoped I helped <3

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What is the equation of its axis of symmetry?

sleet_krkn [62]

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Step-by-step explanation:

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3 years ago

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Evaluate each of the following to three significant figures, and express each answer in SI units using an appropriate prefix: (a

Softa [21]

Answer:

a). $4.86\times 10^{-15}$ m

b). $4.21\times 10^{-2}$ m³

c). $7.00\times 10^{3}$ N²

Step-by-step explanation:

In this question we have to convert each option into SI units.

a). $4.86(10^{-6})^{2}$ mm

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= $4.86\times 10^{-15}$ m

b). (348 mm)³

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= $7.00\times 10^{9}\times 10^{-6}N^{2}$

= $7.00\times 10^{3}$ N²

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3 years ago

-3/2 + 3/7 find the sum. write your answer in simplest form.

DedPeter [7]

Answer: 1 1/14

Step-by-step explanation:

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2 years ago

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PLease tell me the inequalities and the answers also label which problems you d. I was out sick and I have no idea what to do lo

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Answer:

1) Amy can invite 17 people.

2) x > 76

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Answer:

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Step-by-step explanation:

To convert kg>>>>N

You multiply by 9.8 (this is good for estimating, but use more decimal places like, 9.80665 for more exact calculations).

You can divide N÷9.8 to find kg

see image

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2 years ago