3 years ago

WILL GIVE BRAINLIES +100 POINTS

Mathematics

2 answers:

morpeh [17]2 years ago

5 0

Answer:

C or B

Step-by-step explanation:

const2013 [10]2 years ago

4 0

Answer:

Step-by-step explanation:

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A cylinder has a base with a diameter of 10.8 cm and height 15 cm into the volume of a cylinder in a cubic centimeters round you

LekaFEV [45]

Answer:

$V=1,373.44\ cm^3$

Step-by-step explanation:

The correct question is

A cylinder has a base with a diameter of 10.8 centimeters and height 15 centimeters. Enter the volume of the cylinder, in cubic centimeters. Round your answer to the nearest hundredth

we know that

The volume of a cylinder is equal to

$V=\pi r^{2} h$

where

$r=10.8/2=5.4\ cm$ ----> the radius is half the diameter

$h=15\ cm$

assume

$\pi =3.14$

substitute

$V=(3.14)(5.4)^{2} (15)=1,373.44\ cm^3$

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3 years ago

The county fair charges $1.25 per ticket for the rides. Spencer bought 17 tickets for the rides and spent a total of $30.75 at t

lara [203]

Answer:

y = 17x + 9.5

Step-by-step explanation:

17 * 1.25 = 21.25 therefore 30.75 - 21.25 = 9.5 = $9.50 admission therefore y = 17x + 9.5

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2 years ago

3. Nina has $20.14 in her purse. She buys lunch for $9.67. How much does she have left?

o-na [289]

Answer:

Nina has $10.47 left.

Step-by-step explanation:

$20.14 minus $9.67 is $10.47

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3 years ago

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What is 200%of 4420

Naddik [55]

Answer:

8,840

Step-by-step explanation:

Multiply 4420 by 200% to get the answer 8840. You can also multiply 4420 by 2 to get the same answer as you would multiplying by 200%.

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3 years ago

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Help..........................

kogti [31]

Answer:

Step-by-step explanation:

I'm not certain but I guess that's it

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2 years ago