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andrey2020 [161]
2 years ago
10

Me ayudan es para hoy

Mathematics
1 answer:
Aneli [31]2 years ago
7 0

Answer:

12 = 7 + 2 + 3

Step-by-step explanation:

porque 7 mas 3 son 10 y 10 mas 2 son 12

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20 POINTS PLEASE HELP !!
zysi [14]

Answer:

C

Step-by-step explanation:

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2 years ago
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For each exponential function, a) write a new function, and b) sketch the corresponding graph (on the same coordinate plane) bas
Luda [366]

A reflection over the y-axis means that "x" will change signs.

A dilation causes the graph to stretch (if the factor is greater than 1) or shrink/compress (if the factor is between 0 and 1). Usually, the instructions will say whether it is a vertical or horizontal stretch (or shrink) so you know which variable is affected. Since it was not specified, I am going to assume that this is both a vertical and a horizontal shrink.

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7 0
2 years ago
Which polynomial is a product of (3x+2) and (x-7)
pogonyaev

(3x+2)  (x-7)

FOIL

first 3x*x  = 3x^2

outer  3x*-7 = -21x

inner = 2*x = 2x

last  2*-7 = -14

add them together  = 3x^2 -21x+2x -14

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5 0
3 years ago
Jackie has a square wall that she covered using 130.5 square feet of fabric without any overlap . Whic measurement is closest to
dem82 [27]

Answer:

32.625

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5 0
2 years ago
What is the volume of a hemisphere with a radius of 1.6 and height of 6.2?
qaws [65]
You can find the area of a hemisphere by using the following equation

V = (2/3) (pi)*r^3

so V = (2/3) (pi)*1.6^3

Which comes out as 8.5786423394 or 8.6


6 0
3 years ago
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