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3 years ago

9

Read the instructions on top and answer 7,8,9, and 10. You will get 10 points. If you do not answer it properly you will be repo

rted.

1 answer:

Setler79 [48]3 years ago

6 0

Answer:

lol u acc reported haha

Step-by-step explanation:

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Help me solve please

Alex Ar [27]

Answer:

Step-by-step explanation:

The addition of angles ABD and DBC make up the larger angle ABC. We know that angle ABD = 65 and DBC = 60, therefore

angle ABC = 65 + 60 and

angle ABC = 125 degrees

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3 years ago

Laine reads 25 pages in 30 minutes. If Laine reads 200 pages at this same rate, how long will it take her

tester [92]

Set up a table.

Pages | Minutes
-----------------------
25. | 30
? | 200

One way is to cross multipy.
200 x 25 = 5,000
30 x ? = 5,000

So do 5,000 divided by 30 and you get your answer

3 0

3 years ago

Read 2 more answers

Simplify (xy)^-3/(x^-5y)^3

Nesterboy [21]

$Use:\\\\(a\cdot b)^n=a^n\cdot b^n\\\\a^n:a^m=a^{n-m}\\\\\left(a^n\right)^m=a^{n\cdot m}\\\\a^{-n}=\left(\frac{1}{a}\right)^{n}\\==================================\\\frac{(xy)^{-3}}{(x^{-5}y)^3}=\frac{x^{-3}y^{-3}}{(x^{-5})^3y^3}=\frac{x^{-3}y^{-3}}{x^{-15}y^3}=x^{-3-(-15)}y^{-3-3}=\boxed{x^{12}y^{-6}=\frac{x^{12}}{y^6}}$

6 0

3 years ago

Mini Sweets bake shop is running a special on cupcakes. For every 10 cupcakes purchased, 3 free cupcakes are added to the order.

Ierofanga [76]

She would get 9 free cupcakes

8 0

3 years ago

when the length of a rectangle is 5 and the width of it is x - 2 what are two expression to represent the perimeter

Jet001 [13]

Answer:Perimeter=5*2+2*(x-2)

Step-by-step explanation:

Because perimeter =2*length+2*width

3 0

3 years ago