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2 years ago

I need help finding the volume of this cylinder.

Mathematics

2 answers:

vovikov84 [41]2 years ago

3 0

2 times pi, then times 8

Amiraneli [1.4K]2 years ago

3 0

Answer:

100.5

Step-by-step explanation:

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Use a model to divide. 1/4 ÷ 5 1/20 4/5 1 1/4 20

Lera25 [3.4K]

Answer:

$\frac{1}{4} \div 5 \\ = \frac{1}{20}$

Pls....can mark brainliest

3 0

2 years ago

Read 2 more answers

Hund’s rule of maximum multiplicity specifies that _____. A. electrons will fill orbitals of lower energy first, pairing up only

djverab [1.8K]

Answer:

A. electrons will fill orbitals of lower energy first, paring up only after each orbital of the same energy already has one electron

Step-by-step explanation:

The rule states that for a given electron configuration, the lowest energy term is the one with the greatest value of spin multiplicity. This implies that if two or more orbitals of equal energy are available, electrons will occupy them singly before filling them in pairs.

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3 years ago

Three cards are drawn from a standard deck. What is the probability that all three are hearts, given that at least two of them a

bogdanovich [222]

Answer:

1/3 I believe because we already know 2 of them are hearts

Step-by-step explanation:

3 0

2 years ago

8000$ is invested in an account the yields 6% interest per year. After how many years will the account worth 13709.60$ if the in

ozzi

Answer:

After 9 years the account will be worth 13709.60$

Step-by-step explanation:

We are given the following in the question:

We are given the following in the question:

P = $8000

r = 6% = 0.046

n = 12

The compound interest is given by:

$A = p\bigg(1+\dfrac{r}{n}\bigg)^{nt}$

where A is the amount, p is the principal, r is the interest rate, t is the time in years.

Putting the values, we get,

$13709.60 = 8000\bigg(1+\dfrac{0.06}{12}\bigg)^{12t}\\\\\dfrac{13709.60}{8000} = \bigg(1+\dfrac{0.06}{12}\bigg)^{12t}\\\\\Rightarrow 1.7137 = (1.005)^{12t}\\\Rightarrow t \approx 9$

Thus, after 9 years the account will be worth 13709.60$

5 0

2 years ago

Read 2 more answers

Emilia solved this inequality as shown:

xxTIMURxx [149]

Answer:

Subtractionproperty of inequality.

Step-by-step explanation:

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2 years ago

I need help finding the volume of this cylinder.​

I need help finding the volume of this cylinder.