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3 years ago

Someone help me please

Mathematics

1 answer:

Bond [772]3 years ago

6 0

Answer:

Step-by-step explanation:

Plug in the standard deviation formula. This is new to me but it took some research.. Hope it helps

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Graph the linear equation.<br><br> 3x−4y=12

Morgarella [4.7K]

Answer:

They should bepostive so no neg answer

Step-by-step explanation:

5 0

3 years ago

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In your notebook, set up the following subtraction in a vertical format and select the correct answer. Find 2p 2 3p - 4 less - 2

Elena L [17]

The equation in the reduced form of the equation is $\rm 4p^ 2 + 6p - 8$ .

Given that,

Equation; $\rm 2p^ 2 + 3p - 4\ by\ -2p ^2 - 3p +4$

We have to reduce the equation.

According to the question,

To reduce the equation means we need to subtract one equation from the other.

To determine the reduced form of the equation following all the steps given below.

Equation; $\rm 2p^ 2 + 3p - 4\ by\ -2p ^2 - 3p +4$

Subtraction equation 1 from equation 2,

$\rm = \rm 2p^ 2 + 3p - 4\ -(-2p ^2 - 3p + 4)\\\\= 2p^ 2 + 3p - 4\ -(-2p ^2 -3p +4)\\\\ = 2p^ 2 + 3p - 4+2p^ 2 + 3p - 4 \\\\ = 4p^ 2 + 6p - 8$

Hence, The equation in the reduced form of the equation is $\rm 4p^ 2 + 6p - 8$ .

For more details refer to the link given below.

brainly.com/question/1807316

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3 years ago

A washer and a dryer cost $911 combined. The washer costs $39 less than the dryer. What is the cost of the dryer?

Gemiola [76]

$475 is the dryer, and the washer is $436

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3 years ago

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HELP PLEASE PLEASE PLEASE PLEASE NO LINKS PLEASE

EleoNora [17]

Answer:

A) 18

Step-by-step explanation:

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3 years ago

Needs to be checked......

Eduardwww [97]

You answered correctly.

(a brainliest would be appreciated)

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3 years ago

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