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Yuki888 [10]
2 years ago
10

PART 9 OF ME ASKING FOR HELP

Mathematics
1 answer:
expeople1 [14]2 years ago
8 0

Answer:

B

Step-by-step explanation:2x+50+2x+30 = 180------> 4x+80=180, -80 on both sides, 4x=100 divide by 4 on both x=25 plug x back into the one you want to find which is 2x+50, so 2*25+50 = 100

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Three cylinders have a volume of 2826 cm. Cylinder A has a height of 900 cm. Cylinder B
makkiz [27]

Answer:

the radius of each cylinder is 1 cm, 2 cm and 3 cm respectively

Step-by-step explanation:

The computation of the radius of each cylinder is shown below:

As we know that

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The radius would be

=\sqrt{  \frac{V}{\pi h} }

For cylinder A

=\sqrt{\frac{2826}{3.14\times 900} }

= 1 cm

For cylinder B

=\sqrt{\frac{2826}{3.14\times 225} }

= 2 cm

For cylinder C

=\sqrt{\frac{2826}{3.14\times 100} }

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Hence, the radius of each cylinder is 1 cm, 2 cm and 3 cm respectively

5 0
3 years ago
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Not sure I understand this but
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Or
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7 0
3 years ago
Solve by factoring:4x^6+4x^5-24^4=0
Len [333]

Answer:

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Step-by-step explanation:

6 0
3 years ago
Explain the reliability with suitable examples.
ryzh [129]
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7 0
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Find P (Rolling a 2 on a standard die and picking a card with 8 on it from
Aleonysh [2.5K]

Answer:

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Step-by-step explanation:

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Die = 6

8s = 4

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