2 years ago

Angles A and B are complementary. What is mB if mA = 15°? A. 75° B. 90° C. 105° D. 165°

Mathematics

2 answers:

guajiro [1.7K]2 years ago

3 0

Answer:

Step-by-step explanation:

Gnesinka [82]2 years ago

3 0

Answer:

its 75 or A.

Step-by-step explanation:

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solong [7]

Answer:

11.781 cubic inches (round accordingly)

Step-by-step explanation:

The formula for the volume of a cone is:

$V=\frac{1}{3}\pi r^{2} h$

where r is the radius and h is the height.

For our ice cream cone:

d = 3 inches

r = 1.5 inches (the radius is half of the diameter)

h= 5 inches

So all we have to do is plug in our values and solve for the volume:

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So our final answer is around 11.8 cubic inches.

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horrorfan [7]

Answer:

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2 years ago

A jar contains 10 red marbles and 20 blue marbles. if one red marble is selected and then placed back into the jar, what is the

Serggg [28]

You have a 30% chance of getting a blue marble. <span />

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3 years ago

PLEASE HELP INWILL GIVE BRAINLIEST

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Answer:

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Step-by-step explanation:

30^2 is 900

30x2 is 60

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