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just olya [345]

3 years ago

9

A sculptor has a large cube of granite that measures 4 feet on each side. What is the volume of this cube ? What is the volume o

f the largest sphere that can be carved from this cube of granite?

1 answer:

Gala2k [10]3 years ago

4 0

I know the answer to the first question is 4 • 4 • 4, length x width x height, 64ft3

But I am not sure for the second question
Hope I helped

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Use this data in the problem below. Follow the steps carefully. Round to the nearest tenth. Lot 1: Week 1: 600 Week 2: 300 Week

Dafna11 [192]

Answer:

Step-by-step explanation:

The given data set is:

Week 1: 600

Week 2: 300

Week 3: 500

Week 4: 900

The following are the steps to find the standard deviation:

Step 1. Jim enters the data and calculates the average or mean.

$Mean=\frac{600+300+500+900}{4}=\frac{2300}{4}=575$

Step 2. Jim calculates the deviation from the mean by subtracting the mean from each value.

Data value (x) $x-{\overline{x}}$

600 25

300 -275

500 -75

900 325

Step 3. Jim squares each deviation to remove negative signs.

Data value (x) $(x-{\overline{x}})^2$

600 625

300 75625

500 5625

900 105625

Step 4. Jim sums the squares of each deviation and divides by the count for the variance.

$Variance=\frac{625+75625+5625+105625}{4}=46875$

Step 5.Jim takes the square root of the variance to find the standard deviation.

$Standard deviation=\sqrt{46875}=216.50$

4 0

3 years ago

Read 2 more answers

Use synthetic division and the Remainder Theorem to find P(a). P(x) = 2x3 + 4x2 − 10x − 9; a = 3

guapka [62]

Answer:

b

Step-by-step explanation:

Use synthetic division and the Remainder Theorem to find P(a). P(x) = 2x3 + 4x2 − 10x − 9; a = 3

2

59

51

3

8 0

3 years ago

JWHVDJVdqwycwykcdlucdlwwdy

balu736 [363]

Answer:

Step-by-step explanation:

B

its B

5 0

3 years ago

Read 2 more answers

Solve for x. Round all answers to the nearest tenth.<br> 9<br> X<br> 12

maria [59]

Step-by-step explanation:

x=54

use pyth then the other line = 15

then 15÷90 = 9÷x

then x = 54

8 0

3 years ago

Read 2 more answers

I don’t really get this question so if anyone knows it please help

Mars2501 [29]

Answer:

$116.82\:\text{square inches}$

Step-by-step explanation:

The window consists of a large square and 4 smaller triangles on the outside. The side length of this square is marked as 10, and therefore the area of this square is $10^2=100\:\mathrm{in^2}$ .

The area of a triangle is given by $\frac{1}{2}\cdot b\cdot h$ . Since the problem states that the overlapping squares are congruent, both legs of the triangle will be $2.9$ and intersect at a $90^{\circ}$ angle.

Thus, the sum of all four triangles is $\frac{1}{2}\cdot 2.9\cdot 2.9\cdot 4=16.82\:\mathrm{in^2}$ .

Therefore, the area of the window is:

$100+16.82=\boxed{116.82\:\mathrm{in^2}}$

3 0

3 years ago