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3 years ago

27. (A-SSE.1.1a) A clothing store is having a sale in which all

Mathematics

1 answer:

tino4ka555 [31]3 years ago

8 0

The answer to this question is 150

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PLEASE HELP I WILL MARK YOU BRAINIEST!!

amid [387]

Answer:

Step-by-step explanation:

If you were to plot the number

9 would be on the right of -6

therefore b is your answer

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3 years ago

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Which problem is best modeled by the expression. 7 ÷ 1/4?

AnnyKZ [126]

C.mr Lee spent 7 hours giving drums lessons yesterday. iF each lesson lasted 1/4 hour, how many lessons did he give

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3 years ago

Solve x2 − 7x = −13.

Ket [755]

Answer:

$\frac{7+\sqrt{-3} }{2} \\\\\frac{7-\sqrt{-3} }{2}$

Step-by-step explanation:

<u>Step 1: Use the Quadratic formula to solve</u>

<u /> $x^2 - 7x = -13$

$x^2 -7x+13 = -13 +13$

$x^2-7x+13=0\\$

$\frac{-b+\sqrt{b^2-4ac} }{2a} \\\frac{-b-\sqrt{b^2-4ac} }{2a}$

$\frac{-(-7)+\sqrt{(-7)^2-4(1)(13)} }{2(1)} \\\frac{-(-7)-\sqrt{(-7)^2-4(1)(13)} }{2(1)}$

$\frac{7+\sqrt{49-52} }{2} \\\\\frac{7-\sqrt{49-52} }{2}$

Answer: $\frac{7+\sqrt{-3} }{2} \\\\\frac{7-\sqrt{-3} }{2}$

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3 years ago

50 POINTS!! find area

just olya [345]

Answer: $29in^2$

Step-by-step explanation:

The figure is formed by a square, a parallelogram and a rectangle.

Then, the area of the figure will be the sum of the area of the square, the area of the parallelogram and the area of the rectangle.

The area of the square is:

$Area_1=side^2=(2in)^2=4in^2$

The area of the parallelogram is:

$Area_2=base*height=(5in)(3in)=15in^2$

The area of the rectangle is:

$Area_3=length*width=(5in)(2in)=10in^2$

Therefore, the area of the figure is:

$Area_T=A_1+A_2+A_3\\Area_T=4in^2+15in^2+10in^2\\Area_T=29in^2$

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3 years ago

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8+w/4 when w is 16<br> plz answer it for me plzzz

Marat540 [252]

Answer:

8+w/4
Putting w = 16
8+16/4
(32+16)/4
= 48/4
= 12

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

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2 years ago