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2 years ago

Volumeof Cone with a height of 9 cm and radius of 3 cm

Mathematics

1 answer:

Naily [24]2 years ago

5 0

Answer:

i think this is the answer not 100 percentage sure V≈84.82cm³

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5 x 20 x a³ = 72900 what does a equal

Basile [38]

Answer:

Step-by-step explanation:

a^3=72900/100

a=(729)^1/3

a=9

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3 years ago

What are the first five terms of the sequence defined by the given function?

kenny6666 [7]

Answer: B. -6, -4, -2, 0, 2

Step-by-step explanation: Use the attachment to help you with your answer.

Anyways, have an amazing day!

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3 years ago

What is the interest rate $2,200 at 7.5% for 3 1/4 years

Phoenix [80]

Answer:

$536.25

Step-by-step explanation:

First, you need to find what 7.5% of $2,200 is,

(2200/100)7.5=165

then to find how much interest has accumulated over 3 1/4 year you need to multiply the one-year interest rate by the 3.25

(165)3.25=536.25

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3 years ago

What is the value of this expression?

mylen [45]

9514 1404 393

Answer:

Step-by-step explanation:

I find it convenient to remember that a logarithm is an exponent.

$\log_a(a^b)=b$

log₂(8) +log₃(1/3) = log₂(2³) +log₃(3⁻¹)

= 3 -1 = 2

The value of the expression is 2.

Some calculators can compute this for you directly.

6 0

3 years ago

What will be the result of substituting 2 for x in both expressions below? One-half x + 4 x + 6 minus one-half x minus 2 Both ex

julsineya [31]

Answer:

x + 6 minus one-half x minus 2. Both expressions equal 5 when substituting 2 for x because the expressions are equivalent. Both expressions equal 6 when substituting 2 for x because the expressions are equivalent.

Step-by-step explanation:

3 0

3 years ago

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