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3 years ago

What is a decimal ( Definition, Example, Non-Example, Facts/Characteristics)

1 answer:

5 0

A decimal is "." this symbol is used to separate whole numbers from a number value that is less than 1. Decimals basically puts things in its correct "place" according to the place value chart. | Example : $ 1.70 ; Without the decimal point this would be 170$ and in reality it is only one dollar and seventy cents. |

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Write each expression in exponential form and find its value 2 x 2 x 2 2

Natasha2012 [34]

Answer:

$2^{4}$

Step-by-step explanation:

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3 years ago

Select the correct answer.

Marrrta [24]

Answer:

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3 years ago

Can anyone help with this ??

Lera25 [3.4K]

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Step-by-step explanation:

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2 years ago

−9x (5x+4 ) +10 (x+3) can someone please solve his for me thank u step by step please i really need to find out how to do it

Ivahew [28]

Answer:

-45 $x^{2}$ -26x+30

Step-by-step explanation:

So first you let's divide this equation into three parts.

Part one -9x(5x+4)

Step one: you have to distribute the -9x to the numbers in the parentheses. That would leave us with a -9x*5x = -45 $x^{2}$ and -9x*4 = -36x
Step two: Put the answers together. That would leave us with -45 $x^{2}$ -36x.

Part two 10(x+3)

Step one: you have to distribute the 10 to the numbers in the parentheses. That would leave us with a 10*x = 10x and 10*3 = 30
Step two: Put the answers together. That would leave us with 10x+30

Part three solve

Step one: combine and put together what you have solved for. That would leave us with a -45 $x^{2}$ -36x+ 10x+30
Step two: combine like terms. The like terms here are -36x and 10x. When you combine them you would get -26x.
Step three: Write the equation in standard form. Therefore the answer is -45 $x^{2}$ -26x+30.

Let me know if anything is confusing!

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2 years ago

Name drinks 275 millimeters of juice from a 1 liter container. How much juice is left?

Vikentia [17]

Answer:

775 milliliters of juice left

Step-by-step explanation:

1000mL in a liter

1000-275= 775

4 0

3 years ago

Read 2 more answers