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3 years ago

Help me please 8th grade homework

Mathematics

2 answers:

olga2289 [7]3 years ago

7 0

Ok I will text me at this number 8034124482 I'll help you with the homework on there

Lubov Fominskaja [6]3 years ago

6 0

15) 4 8mexponent3x8mexponent2nexponent3

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Solve for the indicated variable.<br><br> 2a + 2b = c for b<br><br> B = ?/?

kodGreya [7K]

Answer:

b = c − 2a

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Step-by-step explanation:

2a + 2b = c

2b = c − 2a

b = c − 2a

------------

7 0

3 years ago

What digit is in the ten-thousands place in the number 81,473

Ugo [173]

Answer:

Explanation:

8 - Ten-Thousands

1 - Thousands

4 - Hundreds

7 - Tens

3 - Ones

3 0

3 years ago

Read 2 more answers

The coordinates of the endpoint of QS are Q(-9,8) and S(9,-4). Point R is on cue as such that QR:RS Is in the ratio 1:2. What ar

marishachu [46]

R(–3, 4)

Step-by-step explanation:

Let Q(-9,8) and S(9,-4) be the given points and let R(x, y) divides QS in the ratio 1:2.

By section formula,

$R(x, y)=R\left(\frac{m x_{2}+n x_{1}}{m+n}, \frac{m y_{2}+n y_{1}}{m+n}\right)$

Here, $x_{1}=-9, y_{1}=8, \text { and } x_{2}=9, y_{2}=-4 \text { and } m=1, n=2$

Substituting this in the section formula

$R(x, y)=R\left(\frac{1(9)+2(-9)}{1+2}, \frac{1(-4)+2(8)}{1+2}\right)$

To simplifying the expression, we get

$\Rightarrow R(x, y)=R\left(\frac{9-18}{3}, \frac{-4+16}{3}\right)$

$\Rightarrow R(x, y)=R\left(\frac{-9}{3}, \frac{12}{3}\right)$

⇒ R(x,y) = R(–3,4)

Hence, the coordinates of point R is (–3, 4).

6 0

3 years ago

Which of the following statements is TRUE? You cannot choose the Economy Plan if you have a family. You can choose to opt out of

xxTIMURxx [149]

The statement which is true is; You can choose to opt out of any health care, vision coverage, and/or dental coverage included in the Standard Plan described in the Medical Plan documents.

<h3>Medical plans</h3>

In partial fulfillment of exercising one's human rights, an individual can choose to opt out of any healthcare, vision coverage, and/or dental coverage included in the Standard Plan described in the Medical Plan documents.

However, there are consequences for not having medical plans.