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3 years ago

(Y+8) (y-8) how do I solve this?

Mathematics

2 answers:

mina [271]3 years ago

7 0

The answer is (( 11x 1+8/1x8))=72

denis-greek [22]3 years ago

6 0

You have to use foil to expand.
y(y-8) + 8 (y-8)
yy+y * -8+8(y-8)
yy+y * -8+ (8y+8 * -8)
then get rid of the ()
yy+y * -8+8y+8*-8
now you are going to combine like terms and simplify until you get this answer
y^2-64

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50 POINTS!!!!!! Please help me!!!<br> What is m<4+ m<5+ m<6? Please help me!!!

nadya68 [22]

Answer:

360 degrees

Step-by-step explanation:

the exterior angles of the triangle is 360 degrees

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2 years ago

describe whether the association in the scatter plot below is linear or non-linear and positive or negative.

zhannawk [14.2K]

The scatter plot describes the relationship as a positive, non-linear association. Hence option B is correct.

<h3>What is a scatter plot?</h3>

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2 years ago

Mary wants to fill in a cylinder vase. At the flower store they told her that the vase should be filled 3/4 for the flowers to

Alex Ar [27]

Answer:

About 376.99 cubic inches

Step-by-step explanation:

Cylinder has a volume of:

$V=\pi r^2h$

Where

V is the volume

r is the radius

h is the height

We need to find the volume of the cylinder, then multiply that answer by 3/4 to get the solution to this problem. First, the full volume of the cylinder.

Given

r = 4

h = 10

So,

$V=\pi r^2h\\V=\pi (4)^2 (10)\\V=502.65$

Now, we multiply by 3/4:

$502.65*\frac{3}{4}=376.99$

Mary should be vase to 376.99 cubic inches

4 0

3 years ago

When the sum of an unknown number and twenty two is divided by the unknown number, the quotient is 12. What is the unknown numbe

Gnom [1K]

You would basically work backwards and do inverse operations

12
24*
__
288

288/24= 12

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3 years ago

If 60 newspapers cost $27, find the cost of 16

Tju [1.3M]

16 newspapers cost $7.20

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3 years ago