What is the exact volume of the sphere?
O 56.31 ft
o 274.6251 ft
O 366.171 ft
O 1464.71 ft

Answers

Answer 1
274.6251 the formula for the volume of a sphere is v=4/3 pie3 by cavaliers principles of volume the radius of the sphere and volume must be equal

Related Questions

205% is what number of 164?

Answers

Answer:

336.2

Step-by-step explanation:

I hope this helps!

Answer:

336.2

Step-by-step explanation:

x/164 = 205/100

multipy 164 and 205

then divide by 100


What is the length of the unknown leg in the right triangle

Answers

In photo math put /87= /23 + x

Please help!! Giving brainliest and extra points!! (Click on the photo)

Answers

Answer:

B) 24

Step-by-step explanation:

Hw = 20% = 0.2

120(0.2) = 24

5 in
Area
6 in
7 in
10 in
15 in
HELP I NEED TO FIND AREA

Answers

Answer:

84in

Step-by-step explanation:

10 times 5 = 50 (top half)

7 times 4 = 28 (bottom half)

3 times 4 = 12 / 2= 6 (triagle)

What is the value of k?
L
k=
8.
m
O
4
k
N
1
M

Answers

Answer:

i think its 8

Step-by-step explanation:

cube root of, 125, end cube root, equals

Answers

Answer:

Definition – What is a cubed root? The cubed root of a number is the number that, when multiplied by itself three times (number x number x number), gives the original number. For example, the cubed root of 27 is 3, as 3 x 3 x 3 = 27. The cubed root of 125 is 5, as 5 x 5 x 5 = 125.

Step-by-step explanation:

When your classmates began their hike, they
had captured 9 animals to take home as pets. By
the end of the hike, they had captured 27.
What is the percent increase in the number of
animals captured?
Type your answer into the box to continue and release animals

Answers

Answer:

% increase = 200%

Step-by-step explanation:

Answer:

Step-by-step explanation:

What is the approximate area, in square units, or circle C

A: 113

B: 452

C: 38

D:19

Answers

See picture hope it helps

A clothing store offers a 30% discount on all items at the store. If the original price of a sweater is $40, how much will you save?

Answers

Answer:

12$

Step-by-step explanation:

hope this helps

Answer:

$12

Step-by-step explanation:

30%=.30

40*.30=12

Whats the power of 91?

Answers

Answer:

1

Step-by-step explanation:

because you have to power the 91 which is one

I did this today it is supper easy

so what ever number you get like power of 10,15,20 it's still the answer (1)

A student earned a grade of 80% on a math test. He answered 20 of the questions correctly. How many problems were on the test?

Answers

Answer: 25

Step-by-step explanation:

Given

The student earned 80% on a math test

The student answered 20 questions

Suppose x is the total no of questions

So, we can write

[tex]\Rightarrow \dfrac{20}{x}\times 100=80\%\\\Rightarrow \dfrac{20}{x}=0.8\\\\\Rightarrow \dfrac{20}{0.8}=x\\\\\Rightarrow x=25[/tex]

So, there are 25 questions in total

Chen has $500 saved for a new TV. There is one on sale for $700. He can wait and save more money, or he can finance his purchase and make payments for two years. The payments add up to $850. Should he buy the TV on sale now?

Answers

Answer:

Yes, Chen should by the TV on sale. This is because in the end, he will have saved $150. Hope this helps you.

17.2(20+45)−34(4.75)

Answers

Answer:

The correct answer is 956.5

Step-by-step explanation:

If Its wrong report me, if its right mark me brianliest plz


17.2(20+45)−34(4.75)

= 17.2(65)−34(4.75)

= 1118 - 34(4.75)

= 1118−161.5

= 956.5

eorge pays one-fifth of his salary in taxes. If his taxes amount to $217, what is his salary?

$3,255
$2,170
$1,085

Answers

$1,085. Just multiply by 5

The sum of nine times a number and five is one hundred eighty-five

Answers

Answer:

9 x (x +5) = 185

Step-by-step explanation:

I'm pretty sure this is how you write it

Answer:

9x4+5= 185

Step-by-step explanation:

What is this number in expanded form?

130,987


100,000 + 30,000 + 900 + 80 + 7

100,000 + 3,000 + 900 + 80 + 7

10,000 + 3,000 + 900 + 80 + 7

10,000 + 30,000 + 900 + 80 + 7

Answers

Answer:

100,000 + 30,000 + 900 + 80 + 7

(Brainliest please! :D)

Answer:

Your answer is option #1

100,000 + 30,000 + 900 + 80 + 7

What is 7179.086667 rounded to the nearest hundredth?

Answers

Answer:

I'm pretty sure it's 7179.1

Step-by-step explanation:

7179.1

can somebody help me please ​

Answers

Answer:

3x+2y=18.65

Step-by-step explanation:

What translations occur to the graph of g(x) = 4x to produce the graph of h(x) = g(x + 2) - 4
A. left 2 units, down 4 units
B. right 2 units, down 4 units
C. left 4 units, up 2 units
D. right 4 units, up 2 units​

Answers

Answer:

b

Step-by-step explanation:

its hard to explane but if i know my math thats right

The regular hexagon shown has sides if 6cm is enlarged so that its sides are 5 times as large. What affect does this have on the perimeter?

Answers

20? I’m sorry if I’m wrong sorry

i just need help on this since i don't really understand hope anyone is willing to help or not

Answers

Step-by-step explanation:

total = ¼(sale $ + marathon $)

253.75 = 1/4(184.6 + m)

1,015 = 184.6 + m

m = $830.40

#5,#6,#7 and #8 pleaseee

Answers

Answer:

5. B

6. C

7. B

8. I don't know

Step-by-step explanation:

no explanation needed

The diameter of a circle is 14 inches. What is the area? Give the exact answer in simplest form

Answers

Answer:

153.94 or 154 if your teacher told you to round.

Step-by-step explanation:

Answer:

A = 49π

Step-by-step explanation:

A = πr² = π(7)²

= 49π ≈ 153.94

Ms. Rhodes gave 9 of the 36 students that are in her class a passing grade. Which
value is equivalent to the fraction of students that received a passing grade?
A. .025
B. 25%
C. 9%
D. .75

Answers

It would be B. 9*4=36. 25% is 1/4

What is m CD ?
Plzz help

Answers

Given:

Arc(AB) = 78 degrees

Measure of angle CMD = 106 degrees

To find:

The measure of arc CD.

Solution:

Secant intersection theorem: If two secant of a circle intersect each other inside the circle, then the intersection angle is the average of intercepted arcs.

Using secant intersection theorem, we get

[tex]m\angle CMD=\dfrac{1}{2}(Arc(AB)+Arc(CD))[/tex]

[tex]106^\circ=\dfrac{1}{2}(78^\circ+Arc(CD))[/tex]

Multiply both sides by 2.

[tex]212^\circ=78^\circ+Arc(CD)[/tex]

[tex]212^\circ-78^\circ=Arc(CD)[/tex]

[tex]134^\circ=Arc(CD)[/tex]

Therefore, the measure of arc CD is 134 degrees and the correct option is C.

Who loves math?
I kinda do I guess.

Answers

Answer:

yes

Step-by-step explanation:

Which number line shows the inequality n > -3?
A
-5 -4 -3 -2
-1
0
1
2 3 4 5
604
-5 -4 -3 -2 -
++>
3 4 5
O
1
2
+++04
-5 -4 -3 -2 -1 0 1
HHH
2 3 4 5
-->
1 2 3 4 5
-5 -4 -3 -2 -1
O

Answers

Answer:

the answer is A. that's my final ans

The number line which represents the solutions that is n > -3 is number line 1.

What is a solution set to an inequality or an equation?

If the equation or inequality contains variable terms, then there might be some values of those variables for which that equation or inequality might be true. Such values are called solution to that equation or inequality.

Any real number can be represented in two dimensions using a number line. Any number on the number line with a solid circle next to it refers to include that number followed by the rest of the values, and any number with a hollow circle refers to exclude that value from the list before the rest of the values.

The solutions represented by number line 1 are those where: n > -3.

Using special techniques, number lines are used to represent real numbers. It was Illustrated in number line 1.

Learn more about inequalities here:

https://brainly.com/question/27425770

#SPJ7

Write the phrase as an expression. a number c increased by 17

Answers

c+17 is an expression. Good luck.

3 + 5[5 + (7 – 3) – 32]

Answers

Answer:

-112

Step-by-step explanation:

Answer:

-112

Step-by-step explanation:

PEMDAS

3 + 5[5 + (7 – 3) – 32] - slove the parenthesis in the brakets first

3 + 5[5 + 4 – 32] - slove whats in the brakets

3 + 5[-23] - multiply 5 & -23

3 + -115 - slove

-112

What is the sales tax for a dress that costs 37.99 and a pair of shoes that cost 39.99. The sales tax is 8.25%.

Answers

Answer:

39.99+37.99

=77.98×8.5%

=6.63

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