2 years ago

Hey, please help me, I'm fairly confused with this question.

Mathematics

1 answer:

Sati [7]2 years ago

5 0

Answer:

10 times.

Step-by-step explanation:

The number in the tenths place is 90. The number in the ones place is 9. 9 times 10 is 90.

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storchak [24]

Answer:

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Step-by-step explanation:

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3 years ago

(1.5 ? 10^2) X (2.0 ? 10^3) Express your answer in scientific notation and standard form.

ludmilkaskok [199]

Answer: 3*10^5 or 300,000 cant remember witch one it is

Step-by-step explanation:

1.5*10^2= 150

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3 years ago

What is the missing value? The Volume is 5120 m^3

Neko [114]

I think that the missing value is 16m.

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3 years ago

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mina [271]

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2 years ago

Which expression is the factorization of x2 + 10x + 212

Montano1993 [528]

Answer:

The answer is option 1.

Step-by-step explanation:

Firstly, you have to elaborate the expression :

${x}^{2} + 10x + 21$

$= {x}^{2} + 3x + 7x + 21$

Next you have to take out the common factors and factorize it :

${x}^{2} + 3x + 7x + 21$

$= x(x + 3) + 7(x + 3)$

$= (x + 7)(x + 3)$

8 0

3 years ago

Read 2 more answers