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4 years ago

What is the approximate volume of the cylinder use 3.14 to approximate show work

Mathematics

2 answers:

topjm [15]4 years ago

5 0

<span>2463.01 is the answer. So A is the correct answer</span>

uranmaximum [27]4 years ago

5 0

First, find the area of the top and bottom circles. Do this using the formula Area of a circle = $\pi$ r^2.

3.14 x 14^2 = ~615.75 ft^2

Multiply this by 4 to get the entire volume.

615.75 x 5 = ~2462 ft^3

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What is the answer 7÷5,631 eqall

otez555 [7]

7/5,631=0.0012431185

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3 years ago

In 2000, the total population of the U.S. was 281.4 million people. In 2010, it was 308.7 million people. What is the average ra

kifflom [539]

Answer:

2.73 million people per year

Step-by-step explanation:

Turn sentences into coordinates/points:

In 2000, 281.4 million people

(x₁, y₁) = (2000, 281.4)

In 2010, 308.7 million people

(x₂, y₂) = (2010, 308.7)

Rate of population per year:

$\sf \dfrac{y_2 - y_1}{x_2- x_1} \ \ where \ (x_1 , \ y_1), ( x_2 , \ y_2) \ are \ points$

$\rightarrow \sf \dfrac{308.7-281.4}{2010-2000}$

$\rightarrow \sf 2.73 \ million \ people$

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2 years ago

A few weeks into the deadly SARS (Severe Acute Respiratory Syndrome) epidemic in 2003, the number of cases was increasing by abo

DaniilM [7]

Answer: The required exponential model is $1804(1.04)^t$

Step-by-step explanation:

Since we have given that

Initial cases = 1804

Rate of growth = 4%

Since it is increasing exponentially,

So, it becomes,

$A=ab^t$

Here, a = 1804

b = $1+r=1+0.04=1.04$

So, it becomes,

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Hence, the required exponential model is $1804(1.04)^t$

6 0

3 years ago

What is the greatest common factor of 54x^2<br> Which means squared

musickatia [10]

Answer:

18 should be the answer

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2 years ago

Sales staff in a particular jewelry store makes $200 each week +5% of the sales which point describes the amount of money to sta

malfutka [58]

Answer:

Total amount paid to staff = $250

Step-by-step explanation:

Given:

Weekly payment = $200

Commission = 5% on sales

Amount of jewelry = $1,000

Find:

Total amount paid to staff

Computation:

Total amount paid to staff = Weekly payment + Commission

Total amount paid to staff = $200 + $1,000(5%)

Total amount paid to staff = $200 + $50

Total amount paid to staff = $250

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3 years ago