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1 year ago

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what is the answer to this A cylinder has a base diameter of 8ft and a height of 17ft. What is its volume in cubic ft, to the ne

arest tenths place?

1 answer:

LekaFEV [45]1 year ago

5 0

Answer:

855 cft

Step-by-step explanation:

(22/7)*4*4*17=855cft(rounded )

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Simplify the expression to a form in which 2 is raised to a single integer power. fraction numerator open parentheses 2 to the p

anzhelika [568]

Answer:

2^27

Step-by-step explanation:

Given the following expression:

[(2^10)^3 x (2^-10)] ÷ 2^-7

This can be easily simplified. Let us simplify the numerator first. To do that, we have

(2^10)^3 making use of the power rule of indices that says:

(A^a)^b = A^ab where a and b are powers, we have:

2^(10x3) = 2^30

Therefore the numerator becomes:

2^30 x 2^-10. Also making use of the multiplication rule that says:

A^a x A^b = A^(a + b), we have

2^30 x 2^-10 = 2^(30 – 10) = 2^20.

Now we have:

(2^20) ÷ (2^-7)

To simplify this, we need the division rule of indices which says:

A^a ÷ A^b = A^(a – b)

Therefore we have:

(2^20) ÷ (2^-7) = 2^[20 – (–7)] = 2^(20+7) = 2^27

5 0

1 year ago

Marks brothers is paying a dividend of 56.25 on each share how much will PRH receive in dividends

rewona [7]

We are given that each share will receive a dividend equal to 56.25. In this problem, we should have been given the total number of shares that PRH has so that we can know the dividend. Anyway, the formula to calculate the dividend is:

<span>Dividend = 56.25 * (Number of Shares)</span>

5 0

1 year ago

20% of the tickets sold at a water park were adult tickets. If the park sold 55 tickets in all,how many did it sell?

djyliett [7]

Answer:

11 adult tickets

Step-by-step explanation:

I guess you want the number of adult tickets sold.

That is 20% of 55

= 0.20*55

= 11 (answer)

8 0

1 year ago

Read 2 more answers

Moira borrowed $4,500 from her grandfather to pay for her first year of college. Three years later, she repaid the $4,500 along

Nataly [62]

Answer: 1.8%

Step-by-step explanation:

8 0

1 year ago

John painted his most famous work,in his country,in 1930 on composition board with perimeter 103.48 in. If the rectangular paint

Alexxandr [17]

Answer:

Width $=22.955$ in

length $=28.785$ in

Step-by-step explanation:

let width $=x$

painting is $5.83$ in taller than it is wide

length $=x+5.83$

Perimeter of rectangle $=2$ (length+width)

Perimeter of painting $=103.48$

$2(x+x+5.83)=103.48\\2x+5.83=51.74\\2x+51.74-5.83\\2x=45.91\\x=\frac{45}{2} \\x=22.955$

width $=x=22.955$ in

length $=x+5.83=22.955+5.83=28.785$ n

5 0

1 year ago