2 years ago

Select the correct answer.

Mathematics

2 answers:

kolezko [41]2 years ago

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HEY BIJJ!! XDDDD IM FAKING BACK

pantera1 [17]2 years ago

4 0

Answer:

D is on the number line, which point is closest to /-/

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There are 23 people in this class. what is the probability that at least 2 of the people in the class share the same birthday? s

BlackZzzverrR [31]

23/2 = 0.08
0.08 = 8/100 or 8%

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3 years ago

A concrete pillar has the shape of a cylinder. It has a radius of 4 meters and a height of 9 meters. If concrete costs $87 per c

otez555 [7]

Answer:

28425.13

Step-by-step explanation:

Plug in the radius and height, and then multiply by 87.

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2 years ago

A pill has the shape of a cylinder with a hemisphere at each end. The height of the cylindrical portion is 12mm and the overall

Volgvan

Answer:

The volume of the pill is $V=452\ mm^{3}$

Step-by-step explanation:

Find the volume of the pill in cubic millimeters

we know that

The volume of the pill is equal to the volume of the cylinder plus the volume of a sphere (two hemisphere is equal to one sphere)

we have

$V=\frac{4}{3}\pi r^{3}+\pi r^{2}h$

$r= (18-12)/2=3\ mm\\ h=12\ mm$

assume

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substitute

$V=\frac{4}{3}(3.14)(3)^{3}+(3.14)(3)^{2}(12)\\V=452\ mm^{3}$

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3 years ago

What is the LCD of 3/10 and -4/15??

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The LCD is 30. The fractions would be 9/30 and -8/30

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One team c 82.5% of the football players weigh more then 200 pounds if 40 men are on the team how many weigh more then 200 pound

valentinak56 [21]

The answer is 33 because 40*0.825 or 40*82.5% is 33 men.

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