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stealth61 [152]

2 years ago

8

the figure is a sphere with a cone within in. to the nearest whole number? what is the approximate volume of the shaded part of

this figure? use 3.14 for pi. drag the correct value to the box 13, 29, 92, 113, 503

1 answer:

vazorg [7]2 years ago

6 0

Answer:

correct answer is 92.1904m^3.

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The ratio of Luke's age to Jack's age is 3:2. If Luke is 36, how old is Jack?

melamori03 [73]

Answer:

Jack is 24

Step-by-step explanation:

Luke : jack

3 2

We know like is 36

3*12 = 36, so we need to multiply by 12

Luke : jack

3*12 2*12

36 24

8 0

2 years ago

Read 2 more answers

I need the answer quick!!!! Show your work also

VladimirAG [237]

6:2
12:4
18:6
24:8
30:10
36:12
So 36+12 which equals 48 total members hope it helps

6 0

3 years ago

There are about 4200 college presidents in the United States, and they have annual incomes with a distribution that is skewed in

forsale [732]

<span>Because a mean is an average, the means of each of the samples of 40 college presidents' incomes will have less of a skew than the actual income distribution in dollars of all of them. That is because outliers, like a president who is paid $2 million a year, will be averaged in with many others who are paid less. The shape of the curve of the means will depend upon how many different samples of 40 presidents are included, with the shape becoming more bell-like (normal distribution) the more random samples are included. Another consideration is how often the outliers are included and how big the income skew is that you start with. For example, if 2 college presidents are earning $2 million a year and the other 4,198 are earning $200,000 or less then the shape of your curve will depend greatly upon the number of times those two high earners are randomly selected and factored into the mean.</span>

3 0

3 years ago

a doctors office surveyed their patients on wait time satisfaction, with a scale of 1bto 5. The data listed below are the report

liubo4ka [24]

Answer:

See Attached

Step-by-step explanation:

The survey on wait time satisfaction for patients at a doctor's office generated the reported scores below.

1,3,2,3,3,4,4,1,5,3,3,3,4,4,5,2,2,2,1,1

First we sort making sure the total number of scores equal 20:

1,1,1,1,2,2,2,2,3,3,3,3,3,3,4,4,4,4,5,5

Frequency of 1=4
Frequency of 2=4
Frequency of 3=6
Frequency of 4=4
Frequency of 5=2

Next, we draw the dot plot which is attached below.

7 0

3 years ago

M∠a=(48−x)°m∠b=(9x−38)°m∠c=90°

Fudgin [204]

Answer:

Option C:

m∠a = 38°
m∠b = 52°

m∠c = 90°

Step-by-step explanation:

Hello!

The sum of all angles in a triangle is 180°.

Add up all the angles and solve for x by setting the equation to 180°.

<h3>Solve for x</h3>

∠a + ∠b + ∠c = 180°
(48 - x)° + (9x - 38)° + 90° = 180°
10° + 8x + 90° = 180°
8x = 180° - 90° - 10°
8x = 80°
x = 10°

Now that we solved for x, we can plug it back into each equation to solve for each angle.

<h3>Angle A</h3>

48° - x
48° - 10°
38°

<h3>Angle B</h3>

9x - 38°
9(10°) - 38°
90° - 38°
52°

<h3>Angle C</h3>

90°

The answer is Option C:

m∠a = 38°
m∠b = 52°

m∠c = 90°

4 0

1 year ago