3 years ago

I need help with number 9 please

1 answer:

5 0

Assuming that the rectangle is split evenly, we see three portions, two of which are shaded.

100% / 3 = 33.3% * 2 = 66.6% shaded

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IRINA_888 [86]

So the right answer is 1500.

look at the attached picture⤴

Hope it will help you..

6 0

3 years ago

Alex_Xolod [135]

#9 is 1 1/10
#10 is 1 1/6

just incase, i didn't put 11/10 it's one and one tenth and one and one sixth

4 0

3 years ago

Dmitry_Shevchenko [17]

Answer:

See below.

Step-by-step explanation:

(4x^2-3x^3)+(2x^2+4x^3)

6x^2-x^3

(-8x^2-2x+7)+(x^2-3x+2)

-7x^2-5x+9

-hope it helps

4 0

3 years ago

tamaranim1 [39]

Answer:

643

Step-by-step explanation:

8 0

3 years ago

mestny [16]

Pull terms out from under the radical, assuming positive real numbers.

Have a good one :)

7 0

3 years ago