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yan [13]
3 years ago
12

A toy store had 3 boxes that weighed a total of 28 kilograms.how much did each box weigh

Mathematics
2 answers:
QveST [7]3 years ago
4 0

Answer:

Step-by-step explanation:

28/3

9.333333333333333

andrey2020 [161]3 years ago
4 0

Answer:

9.333333333333333333333333

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What is the volume, in cubic cm, of a cylinder with a height of 11cm and a base radius
never [62]

Answer:

Step-by-step explanation:

I’m not good at round but the answer without the rounding is 2799.16

7 0
2 years ago
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7. Expand and reduce A(x). Then calculate A(x) for x=1.<br> A (x) = (3x – 3)(3x + 2)
SashulF [63]

Given:

The function is

A(x)=(3x-3)(3x+2)

To find:

The simplified form of A(x) and value of A(x) at x=1.

Solution:

We have,

A(x)=(3x-3)(3x+2)

A(x)=(3x)(3x)+(3x)(2)+(-3)(3x)+(-3)(2)

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Putting x=1, we get

A(1)=9(1)^2-3(1)-6

A(1)=9-3-6

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Therefore, the simplified form of A(x) is A(x)=9x^2-3x-6 and the value of A(x) at x=1 in 0.

4 0
3 years ago
PLEASE I NEED HELP!!! NO LINKS!!
9966 [12]

Answer:

(5)2

Step-by-step explanation:

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4 0
2 years ago
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Answer:

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8 0
3 years ago
In one season, Kim ran 18 races. This was 4 fewer races than twice the number of races Kelly ran. How many races did Kelly run?
Marta_Voda [28]
What you have to do is set up an equation:
You have to do 2x+4 because that is what will lead to what 1 and both of them ran.
so, once you do the problem you can figure out that x=7
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This is one way to do it, there are many more ways to solve these.
Hope this Helps!
P.S It would be great if I could get a thanks or a brainliest :D
7 0
3 years ago
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