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3 years ago

DONT ANSWER UNLESS I KNOW YOU!!!

Mathematics

1 answer:

Vsevolod [243]3 years ago

6 0

Since Area equals length times width

A=L x W

And its asking twice its width

The height is 15 so if you add it its 30

So to get the answer you multiply 30 times 15 and you will get 450

Hope this helped you :D

Tobey Snaps

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Just help tbh I’m tired

dmitriy555 [2]

She put the decimal point in the wrong soy

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3 years ago

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Write an expression that is equivalent to 734+356 − 134 that uses addition instead of subtraction.

Readme [11.4K]

Answer:956= _+_

Step-by-step explanation:

Put the Equations together,

734+356-134=956

956 = ?

make any equation that would equal 956

Ex: 955+1=956.

(I wouldn't make it that easy tho lol teacher might not get fond of you)

I think this was the right way. If not, sorry!

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3 years ago

The weekly salaries of a sample of employees at the local bank are given in the table below. Employee Weekly Salary Anja $245 Ra

Setler [38]

The mean of the data is given

$\frac{245+300+325+465+100}{5}=287$

The variance of the data is given
$( \frac{245^{2}+300^{2}+325^{2}+465^{2}+100^{2}} {5})-(287^{2})$ $96375- 287^{2} =14006$

5 0

3 years ago

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Assignment due soon! Need help

Natali [406]

Answer: 30°

Step by step explanation:
1) Supplementary angles add up to 180°
2) (2x+10)+(5x-40)=180
3) solve for x
4) x=30

6 0

3 years ago

Gina has 5 2/6 feet of silver ribbon and 2 4/6 of gold ribbon

topjm [15]

Answer:

5 2/6 + 2 4/6 = 8

Step-by-step explanation:

So Gina has 8 feet of ribbon in total.

I hope this is what you were asking for!! :)

Have a good day!

Brainliest PLEASE!!?!?!?!??!?!!?!!?!?!?

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3 years ago