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3 years ago

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3) What is the volume of the cone to the nearest hundredth? A) 3.14 cm3 B) 6.28 cm3 C) 12.56 cm3 D) 25.12 cm3 height 3 cm base 1

cm

2 answers:

Sloan [31]3 years ago

8 0

Answer:

3.14

Step-by-step explanation:

because this corona virus our schools doing this so there ya go boo

Alik [6]3 years ago

7 0

Answer:

3.14

Step-by-step explanation:

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5. [Statistical independence] Consider a month consisting of exactly 28 days, split into four weeks of seven days each, such tha

harina [27]

Answer:

They are independent events

Step-by-step explanation:

For independent events;

Pr(A & B) = Pr(A) × Pr(B)

Given that:

A = day is Monday or Wednesday

Since we have four weeks and each week will have one Monday and Wednesday each,

Pr(A) = (8/28)

B = day falls in the first or third week

Since, first and the third week has a total of 14 days,

Pr(B) = 14/28

Therefore;

Pr(A) × Pr(B) = 8/28 * 14/28

Pr(A) × Pr(B) = 1/7

Now, A and B = day is either Monday or Wednesday, and it is in the first or third week

There are four such days, Thus Pr(A and B) = 4/28 = 1/7

Since, Pr(A and B) = Pr(A) * Pr(B),

A and B are independent events

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3 years ago

If its height is y, then what polynomial represents the length of a side of the square base

natali 33 [55]

Answer:

Hello your question is incomplete attached below is the complete question

answer : 3y + 6cm

Step-by-step explanation:

attached below is the detailed solution to the given question

The polynomial that represents the side of the square base = 3y + 6cm

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3 years ago

Write an equation and solve for x.

Sauron [17]

Answer:

120

Step-by-step explanation:

Angles opposite to equal sides are equal .

30 + 30 + x = 180 {Angle sum property of triangle}

60 + x = 180

x = 180 - 60

x = 120

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Answer:

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Step-by-step explanation:

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