3 years ago

Brandon completed 12/1/2 problems in 50 minutes

Mathematics

1 answer:

Goshia [24]3 years ago

5 0

Answer:

what is the question that you need answered?? your just telling me what he did....

Step-by-step explanation:

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What is 10,000,000 written as a power of 10? 7 10 8 10 10 7 10 8

Maksim231197 [3]

Answer:

10^7

Step-by-step explanation:

There are 7 zeros, so the number is the product of 10 multiplied by itself 7 times: 10^7.

Multiplying a number by 10 adds a zero on its right (moves the decimal point right one place).

1×10 = 10¹ = 10

1×10×10×10 = 10³ = 1000

1000×1000×10 = 10³×10³×10¹ = 10^(3+3+1) = 10^7 = 10,000,000

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2 years ago

Someone helppp.Round to the nearest hundredths

maxonik [38]

Answer:

Step-by-step explanation:

r = 9.1 m

SA =3πr²

$=3*\frac{22}{7}*9.1*9.1\\\\=3*22*1.3*9.1\\\\=780.78m^{2}$

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3 years ago

Graph the line -4x+y=-8

Korolek [52]

Y = 4x - 8
hope this helps!
have a good day :)

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3 years ago

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Ber [7]

Answer:

Step-by-step explanation:

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3 years ago

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Not even gonna try answering this question cause it looks to complicated

Citrus2011 [14]

The answer is B.

1. Use the quadratic formula
2. Solve everything under the square root
3. Solve the denominator

You can check the picture to see the work

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3 years ago