3 years ago

Explain how you could write 45 3/8 in scientific notation

1 answer:

5 0

First you must change 3/8 into a decimal, so the number would be 45.375. To find scientific notation you have to move the decimal between a factor of 1-10. 4.5375 . You moved over the decimal once toward the left. so scientific notation would be 4.5375 X 10^1

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Solve each equation -3(n+5)=27

MrRissso [65]

Answer:

n = − 14

Step-by-step explanation:

-3(n+5)=27

-(3n+3·5)=27

-(3n+15)=27

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4 0

3 years ago

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ValentinkaMS [17]

Answer:

3x^11+9x^7+5x^3-x+4

Step-by-step explanation:

A polynomial written in decreasing order is a polynomial that starts with terms with the highest degree and ends with terms to the lowest degree.

First find the decreasing order of the answer:

5x^3-x+9x^7+4+3x^11

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7 0

4 years ago

Select the two values of x that are roots of this equation 2x2+7x+6=0

son4ous [18]

Answer:

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6 0

3 years ago

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tiny-mole [99]

Answer:

I think its 1/3/ and 4. But I dont know tho. just make sure with other.

Step-by-step explanation:

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3 years ago

What is the volume of this rectangular prism?

kolezko [41]

Answer:

105 in³.

Step-by-step explanation:

Given numbers:

7, 3, and 5.

Given equation:

7 * 3 * 5.

Solve:

7 * 3
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Volume is 105 in³.

4 0

2 years ago

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