3 years ago

Martin was given 10 math problems, and he has answered 7 of them. What percent of the problems does Martin have

Mathematics

1 answer:

ozzi3 years ago

3 0

He has to do 30% more

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Carter answered 5% of the questions

Ipatiy [6.2K]

Answer:19/20

1-20=19

1÷20=0.05

0.05=5%

I hope this is good enough:

4 0

3 years ago

Can someone plz help me out.....

Shtirlitz [24]

Answer: The correct answer is 3

Step-by-step explanation:

4³ = 64

The way to check your work is to multiply 4 x 4 x 4:

16 x 4 = 64

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2 years ago

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Write 6.92 x 10 (-8 exponent) in standard notation.. A. 0.00000692 . B. 0.000000692 . C. 0.0000000069 . D. 0.0000000692

Fofino [41]

OPTION D IS YOUR ANSWER.......

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3 years ago

If sin θ = 3/5 find the value of 4 tanθ + 3 sinθ – 6 cosθ

zepelin [54]

Step-by-step explanation:

If sine theta is 3/5, taking the sine inverse will give you 36.87°.

4tan theta is 4 × tan36.87 = 3

3sin theta = 3 × sin36.87 = 1.8

6cos theta is 6× cos36.87 = 4.8

Therefore, it becomes 3 + 1.8 - 4.8 = 4.8 - 4.8

The answer is 0

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3 years ago

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Define ????: ℝ → {0,1} as the characteristic function of ℤ+, the set of positive integers. That is, ????(x) = ????A (x), for the

Vlad1618 [11]

Answer:

Step-by-step explanation: steps explained in attached file

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2 years ago