The volume of this sphere is 972 pi cubic inches. What is its radius?

A sphere.

Recall the formula Sphere Volume = four-thirds pi r cubed.
7 inches
9 inches
108 inches
324 inches

Answers

Answer 1
Answer:  9 inches

Step-by-step explanation:

   volume of a sphere = ⁴/₃ πr³

⇒      972π in³  = ⁴/₃ πr³

            729 in³ = r³

                   r    = 9 in

∴ the radius of a sphere of volume  972π in³ is 9 inches.
Answer 2

Answer:

9 inches

Step-by-step explanation:


Related Questions

PLEASE HELP

Given f(x) = x^2 – 5x + k, and the remainder when f(x) is
divided by x - 7 is 34, then what is the value of k?

Answers

Step-by-step explanation:

f(7) = 34

7² -5(7) +k = 34

49-35+k =34

14+k = 34

k = 34-14

k = 20

>> Answer

__________

[tex] \: [/tex]

f(x) = x² - 5x + k

f(7) = 34

Soo :

f(7) = 34

(7)² - 5(7) + k = 34

49 - 35 + k = 34

14 + k = 34

k = 34 - 14

k = 20

Juan graphed a line with a slope of -23
How does Juan count the slope from any point on the graph?

a. From any point on the graph, he counts down 2 then right 3 to end up on the line again.

b. From any point on the graph, he counts up 2 then right 3 to end up on the line again

c. From any point on the graph, he counts down 2 then left 3 to end up on the line again.

d. I don't know.

Answers

Answer:

a. From any point on the graph, he counts down 2 then right 3 to end up on the line again.

Step-by-step explanation:

The slope is -2/3.

-2/3 = 2/-3

slope = rise/run

rise/run = -2/3

Count down 2 and right 3.

rise/run = 2/-3

Count up 2 and left 3

Answer: a. From any point on the graph, he counts down 2 then right 3 to end up on the line again.

PLEASE HELP
suppose

Answers

Answer:

steps below

Step-by-step explanation:

3 = 2/3 m

m = 9/2

by the matrix property of associative: (A+B)+C = A+(B+C)

H = [-2  8  -1]

m x H = 9/2 x [-2  8  1] = [-9  36  -9/2]

Please help provide the product in standard form !!

Answers

Answer:

x^3+4x^2+5x+2

Step-by-step explanation:

Please solve this for me.

Answers

Answer:

DG = 7z - 5

Step-by-step explanation:

In order to find DG, you add DE and GE.

solve this table
will give brainliest​

Answers

Answer:

For linear function, top to bottom, it's:

f(x)

b

a

x

For mathematical meaning, top to bottom, it's:

output value of an equation

y-intercept

slope or common difference

input value of an equation

Step-by-step explanation:

What is the rate of change of the function represented by the table?

x
y
1
–8.5
2
–6
3
–3.5
4
–1
–2.5
–1
1
2.5

Answers

Answer:

Skip this answer.

Just guess one of the answers

Step-by-step explanation:

A store is instructed by corporate headquarters to put a markup of ​67% on all items. An item costing ​12$ is displayed by the store manager at a selling price of ​8$. As an​ employee, you notice that this selling price is incorrect. Find the correct selling price. What was the​ manager's likely​ error?

please help me in really stuck you would be a huge help

Answers

Answer:

Step-by-step explanation:

12$ = original price (need to add 67% mark up)

12/100 = 0.12 = 1%

0.12 x 67 = $8.04 markup

12 + 8.04 = $20.04 is the correct selling price

the error was accidently not adding the markup ($8.04) to the original price

Square root of 15 rounded to the nearest tenth

Answers

Answer:

3.9

√15=3.87298334... so rounded to the tenth is 3.9

What is the distance between point A(−1, 3) and point B(−8, 3) ?

2 units

5 units

7 units

9 units

Answers

Answer:

7 units

Step-by-step explanation:

Answer:

7 units

Step-by-step explanation:

d = √(x2-x1)²+(y2-y2)

d = √((-8-(-1)² - (3-3)²

d = √ (-7)²-0

d = √49

d = 7 units

The speed of sound is about 3.4 x 10^2 meters per second. Mark is performing a science experiment and he needs to know how far sound travels in
3 x 10^10 seconds. If mark uses a calculator to solve his problem, how will the calculator show his answer?

Answers

Answer:

no it will not show the awning and powerful than you HA the same time as an event on Friday and powerful than you HA

Solve for x. Write both solutions separated by a comma. 4x^2-7x-2=0

Answers

im pretty sure this is the answer:)

Antonio works as a furniture salesman and earns a bace salasry of 450$ per week plus 6% commision on sales. What was antonios weekly commission if his total sales was 3750?

Answers

Answer:

$ 198

Step-by-step explanation:

450 + 0.06x = 3750

0.06x = 3750 - 450

x = (3300 * 0.06) = 198

x = 198

How many corresponding pairs of parts do you have in a pair of triangles?

Answers

Answer:

Notice that when two triangles are congruent their three pairs of corresponding angles and their three pairs of corresponding sides are congruent.

Step-by-step explanation:

Answer:

three pairs of congruent corresponding sides

Baskets of tomatoes cost $3 each and bags of onions cost $4 each. A customer purchases x baskets of tomatoes and ybags of onions.What does the expression 3x+4yrepresent?the total number of baskets of tomatoes and bags of onions the customer purchasedthe total number of baskets of tomatoes and bags of onions the customer purchasedthe cost per basket for the tomatoes plus the cost per bag for the onionsthe cost per basket for the tomatoes plus the cost per bag for the onionsthe total cost, in dollars, for the customer’s purchasethe total cost, in dollars, for the customer’s purchasethe number of baskets of tomatoes and the number of bags of onions that can be purchased for $7

Answers

Answer: The expression 3x+4y represents 3 bags of $3 tomatoes and 4 bags of $4 onions

Step-by-step explanation:

The expression 3x+4y represents 3 bags of $3 tomatoes and 4 bags of $4 onions.

What is an expression?

The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.

Given that Baskets of tomatoes cost $3 each and bags of onions cost $4 each. A customer purchases x baskets of tomatoes and y bags of onions.

The expression 3x+4y represents the 3 bags of $3 tomatoes and 4 bags of $4 onions.

To know more about an expression follow

https://brainly.com/question/21379090

#SPJ2

Deb drinks 2 pints of milk each day. How many days does it take her to drink 1 gallon of milk?

Answers

Answer:

4 days

Step-by-step explanation:

1 gallon = 8 pints !

DUE AT 4 PLEASE HELP!

Answers

:D It might be, i think

Ten children visited Grandma after school for cookies and milk. Grandma divides 1/2 gallon off milk into 10 equal glasses for the children. What fractional part of a gallon of milk does each child receive?

Answers

Answer:

Answer should be 1/20

Step-by-step explanation:

7. Solve.
The difference between 4 times a number and 6 is 18.
O
n = 24
n = 6
n
24
4
n = 4

Answers

Answer:

6

Step-by-step explanation:

Let the number be " n ".

4 times a number,

= 4n

The difference between 4 times a number and 6

= 4n - 6

The difference between 4 times a number and 6 is 18,

4n - 6 = 18

4n = 18 + 6

4n = 24

n = 24 / 4

n = 6

The value of "n" that satisfies the equation is n = 6.

Option B is the correct answer.

We have,

To solve the equation "The difference between 4 times a number and 6 is 18," let's define the unknown number as "n."

The difference between 4 times the number and 6 can be expressed as "4n - 6."

According to the given equation, this expression equals 18:

4n - 6 = 18

To solve for "n," we will isolate the variable by performing the necessary algebraic steps:

Add 6 to both sides of the equation:

4n - 6 + 6 = 18 + 6

This simplifies to:

4n = 24

Next, divide both sides of the equation by 4 to isolate "n":

(4n) / 4 = 24 / 4

This simplifies to:

n = 6

Therefore,

The value of "n" that satisfies the equation is n = 6.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

HELPPPPPP PLEASEEEEEE FASTTTT

Answers

Both angles add up to 180.

180-100=80

The missing angle is 80°.

please help. :Forty-five students go on a field trip. The students are divided into groups of 6 students. How many groups of 6 will there be?

Answers

there will be 7 groups of 6

someone hurry i need to know this question

Answers

Answer:

- 9/35

Step-by-step explanation:

Help would be appreciated!
Please explain how you got the answer c:

Answers

Answer:

-25

Step-by-step explanation:

Reading the expression:

We're given the sigma notation of a series.

[tex] \mathsf{ \sum _{k = 1} ^{5}(2k - 11) }[/tex]

The variable k is the "index of notation"

The expression can be read as the sum of (2k- 11) as k goes from 1 to 5.

"To generate the terms of a series given in sigma notation, successively replace the index of summation with consecutive integers from the first value to the last value of the index" ~internet

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Generating the terms of the series:

To generate the terms of the series given on sigma notation above, replace k by 1, 2, 3, 4, and 5 and add the terms, to get the answer to the given notation.

[tex]\mathsf{ \sum _{k = 1} ^{5}(2k - 11) } \\ = \mathsf{ \overline{2(1) - 11} + \overline{2(2) - 11} + \overline{2(3) - 11} } \\ \mathsf{ + \overline{2(4) - 11} + \overline{2(5) - 11}}[/tex]

[tex] = \mathsf{\overline{2 - 11} +\overline{4 - 11} + \overline{6 - 11} } \\ \mathsf{\overline{8 - 11} + \overline{10- 11}}[/tex]

[tex] = \mathsf{ - 9- 7 - 5 - 3 - 1}[/tex]

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Final Answer:

[tex] \mathsf{ \underline{- 25}}[/tex]

______________________

[tex] \mathfrak{ \overline{There \: You \: Are!}}[/tex]

Let's see

[tex]\\ \rm\Rrightarrow {\displaystyle{\sum^2_{k=1}}}(2k-11)[/tex]

k=1,2,3,4,5

[tex]\\ \rm\Rrightarrow 2(1)-11+2(2)-11+2(3)-11+2(4)-11+2(5)-11[/tex]

[tex]\\ \rm\Rrightarrow 2-11+4-11+6-11+8-11+10-11[/tex]

[tex]\\ \rm\Rrightarrow 30-55[/tex]

[tex]\\ \rm\Rrightarrow -25[/tex]

A function has zeros at -5, 1, and 3.,
f(-7), f(-3), and (4) are negative. f(2) is
positive. Sketch a graph of f.

Answers

Answer:

Step-by-step explanation:

Haa

PLEASE HELP I"M ON A TIMER!!!!!!
Δ RST ≅ ΔLMN
What are the values of m∠R and LM?
Enter your answers in the boxes.
I will mark BRAINLIEST!!!

Answers

Answer:

R=30 degrees Lm=6(square root of 3)

Step-by-step explanation:

R=L

LM=SR

Unit Rate
Mr. Park paid $79.00 for 5 shirts.
What was the cost of each shirt in
dollars and cents?

Answers

Answer:

$15.80

Step-by-step explanation:

Given:

5 shirts for $79

Work:

79/5 = 15.80

$79.00/5 shirts= 15.80
15 dollars and 80 cents
15 1s and three quarters and a nickel

(8,-2) after a translation right 5 units and up 2 units?
Whats the answer

Answers

Answer:

(13,0)

translation:

[tex]( \frac{5}{2} )[/tex]

11
W20
A ice cream cone cost $3 plus an additional $0.50 per scoop. James pald a total of $4.50, which equation below
models this situation.
4.50 + 0.50x = 3
0.50x + 3 = 4.50
0.50x = 7.50
3x + 0.50 = 4.50

Answers

Answer:

B: 0.50x + 3 = 4.50

Step-by-step explanation:

James needed an additional 3 scoops so the x would have to be on $0.50. the $3 is what the cone cost so it has to be with the scoop price. $4.50 is the total price of the ice cream so that would be on the other side of the equal sign, resulting in 0.50x + 3 = 4.50

I need help on this math it’s 7th grade

Answers

Answer:

4 times as long

Step-by-step explanation:

If im wrong, delete this.

Answer:

The wavelength of red light is 2 times longer than the wavelength of violet light.

Step-by-step explanation:

8 times 10^-7 written in standard form is 0.0000008

4 times 10^-7 written in standard form is 0.0000004

divide both of them:

=2

y=2x =2 and y2= 4x+4

Answers

Answer:

x=−2

y=−4

y²  =−2

Step-by-step explanation:

Im going to assume youre saying to compare the two

if so, then theyre the same equation/line

2y =4x +4 is the same y = 2x + 2 since 2y = 4x + 4 is just y=2x+2 but everything is multiplied by 2

hope this helps :)

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