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2 years ago

PLEASE HELPWhat is the value of n in this equation?

Mathematics

1 answer:

LiRa [457]2 years ago

4 0

Answer:

$2^{8}$

Step-by-step explanation:

16-8=8

2^16/2^8

When dividing exponents you have to subtract it

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A 4-kilogram ham costs $16/kg. Find the cost per pound.

dem82 [27]

1kg is 2.20462 pounds
So 4kgs are 8.81849
Divided by $16 would equal 0.551155625
Therefore Each pound will cost 0.551155625

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2 years ago

Which of the following points is in the solution set of y > -x2 + 5?

Stella [2.4K]

Its the third option (2, 4)

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2 years ago

Read 2 more answers

The radius of a cylinder is doubled and its height is halved. Find the ratios of their surface areas.

Inessa [10]

Answer: 1:1

Step-by-step explanation:

Let r be the radius and h be the height of a cylinder.

Formula: Curved surface area of cylinder = $2\pi rh$

Now, if radius of a cylinder is doubled and its height is halved, then new radius will be R= 2r and new height will be $H=\dfrac{1}{2}$

Now, new surface area = $2\pi RH= 2\pi(2r)\dfrac{h}{2}= 2\pi rh$

Ratio of curved surface areas : $\dfrac{\text{Surface area}}{\text{New surface area}}=\dfrac{2\pi rh}{2\pi rh}=\dfrac{1}{1}$

Hence, the ratios of their surface areas = 1:1 .

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2 years ago

3. The volume of a shipping container is 448.656 cubic inches and it can hold 24 smaller boxes. What is the volume of each of th

Licemer1 [7]

We are given volume of a shipping container = 448.656 cubic inches.

And this shipping container can hold = 24 smaller boxes.

Volume of each small box = $\frac{The\ volume\ of\ the \ shipping\ container}{Volume \ of \ each \ small \ box}$ .

= $\frac{448.656}{24}$

On dividing 448.656 by 24 we get

= 18.694.

<h3>Therefore, the volume of each of the smaller boxes is C. 18.694 cubic inches .</h3>

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2 years ago

The diameter of a cylinder is 4 centimeters. The height is 12 centimeters. Using 3.14 for pi, what is the volume of the cylinder

erica [24]

Answer:

V = 150.72 cm³.

Step-by-step explanation:

First, get the volume of a cylinder.

V = πr²h

Where:

π = 3.14 (given)

r = radius (half of diameter, or 2)

h = height (12)

Knowing this, substitute the known values.

V = πr²h

V = (3.14)(2²)(12)

Square 2.

V = (3.14)(4)(12)

Multiply 3.14 and 4.

V = (12.56)(12)
Multiply 12.56 and 12.

V = 150.72.

Since it is already rounded to the nearest hundredth, that is your answer.

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1 year ago

PLEASE HELPWhat is the value of n in this equation? ​

PLEASE HELPWhat is the value of n in this equation?