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Nezavi [6.7K]
2 years ago
13

Alright , help me out please (10 points)

Mathematics
1 answer:
Ksju [112]2 years ago
7 0

Answer:

the first one

the third one

the fourth one

Step-by-step explanation:

1. x <em>does</em> equal 9

2. the equation would lead to x being canceled out so there would be an x in your answer

3. x <em>does</em> equal 30

4. x <em>does</em> equal 6

5. x should equal 135

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Hey can someone help me
enyata [817]

Answer:

602.88in²

Step-by-step explanation:

Formula for finding the volume of oblique triangle is expressed as

A = πr²h

Given

radius r = 4in

height h = 12in

Substitute

A = π*4²*12

A = 3.14*16*12

A = 3.14 * 192

A = 602.88in²

Hence the area of the cylinder is 602.88in²

5 0
3 years ago
The mass of an adult North Pacific right whale is about 70,000 kg, or 7 x 104
olasank [31]

Answer:

Answer B: 1*10^2 times

Step-by-step explanation:

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Therefore our answer agrees with the one shown as answer B.

6 0
3 years ago
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this will b the anwser

Step-by-step explanation:

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Point B is AC between A and C. If AB is doubled and BC is also doubled, predict the effect on AC.
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AC would also be divided by two then

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