Mathematics High School

What is the volume of a sphere with a diameter of 7.9 ft, rounded to the
nearest tenth of a cubic foot?

Answers

Answer 1
Volume of a sphere = 4/3πr^3
The radius is half of the diameter, so it’s 3.95
Plug 3.95 into the formula and round to get:
V=258.2 cubic feet

Related Questions

80/100*4.5 (percentage)

Answers

Answer:

0.036%

Step-by-step explanation:

Answer:

0.036%

Step-by-step explanation:

80/100 ⋅ 4.5 = 360% because...

80/100 = 80% ( wait that's not the reason. )

Here, 80/100 = 0.8 ⋅ 4.5 = 3.6 and if you move

the decimal point two times to the left, you get 0.036%

Hope this helps! <3

HELP AGAIN ANSWER THIS QUESTION ​

Answers

Answer:

A

Step-by-step explanation:

Fill in the missing numbers in these equation
(-2) . (-4.5)= ?
?=

Answers

9
Multiplying two negatives makes it positive.

please find the value of x!

Answers

Answer:

the equation would be 9x+1=30

actually never mind i dont need help on this

Answers

Wait do you need help or no

Which value would make the statement true?

2/? > 4/12

A. 4
B. 6
C. 12
D. 24

Answers

Answer:

A

Step-by-step explanation:

4 divided by 12 is 0.3333 so anything you do has to be more than 0.3333 and 2 divided by 4 is .5 which is more then 0.333. Hope this helps

Sort all the numbers into the correct boxes.
2, 3, 8, 9, 11, 12, 15, 18
Even
Odd
Not a Multiple
Prime
Multiple
of 4
Not
Prime
of 4

Answers

Answer:

multiple of 4 : 8, 12

not a multiple of 4 : 2 , 18

prime : 3, 11

not prime : 9, 15

Step-by-step explanation:

First you need to know even number.

even number is (2,8,12,18 )

next odd number (3,9,11,15)

after that find number that is multiple of 4.

multiple of 4 is 4, 8,12,16,20,24,28 and so on

so its the number of multiple of 4 is ( 8 and 12)

and the number that is not a multiple of 4 is (2,18)

next odd number, odd number is ( 3,9,11,15)

next you should know prime number,

prime number is 3, 5,7,11,13,17,19 .....

so the answer for prime number for odd number is

( 3 and 11)

next is not prime number (9 and 15)

A triangular prism was sliced perpendicular to its bases and through a vertex. What is the shape of the cross section shown in the figure?

A triangular prism. The cross section is a rectangle.
a parallelogram that is not a rectangle
a rectangle
a triangle that does not necessarily have the same dimensions as either base of the prism
a triangle that has the same dimensions as either base of the prism

Answers

Answer:

B- A rectangle

Step-by-step explanation:

Got it right on edge

Answer:

Tha answer is b. a rectangle.

Step-by-step explanation:

How many roots does the function have? f (x)


3.37 + 3x5 44x3 + 11x + 40


5


15


7


3​

Answers

Answer:

15

Step-by-step explanation:

fgbn

Answer:

I think it’s 3

Step-by-step explanation:

Please give me brainliest

steve saw 313 birds during a bird-watching trip to Yellowstone National park. he observes 15 more trumpeter swans than sandhill cranes. he saw twice as many mountain chickadees as ducky grouses. how many birds of each type did steve observe if he saw half as many trumpeter swans as ducky grouses

NEED ASAP!

Answers

Answer:

Step-by-step explanation:

328

7 1/8 convert into a decimal and put the steps

Answers

Answer:

Step 1: Multiply the whole number by the denominator: 7 × 8 = 56.

Step 2: Add the product you got in Step 1 to the numerator: 56 + 1 = 57.

Step 3: Divide the sum from Step 2 by the denominator: 57 ÷ 8 = 7.125.

Step-by-step explanation:

Answer:

7.125

Step-by-step explanation

#kingofdrill.
Brainlliest for one of the people who tell me what kingVon's First song is

Answers

thx for the free points ig

Answer:

Crazy Story

Step-by-step explanation:

Crazy Story.02  and the one on lildruky

For a soccer game, Mr Morant prepared 32 hot dogs. He sold 1/2 of the hot dogs to the fans. He sold 1/4 of the hot dogs to the coaches. How many hot dogs were left?

Answers

Answer:

it is nothing

Step-by-step explanation:

1-1=2

Hhhhhhhhhhhheeeeeeeellllllpppppp

Answers

Don't know the answer sorry

Answer:

1.5

Step-by-step explanation:

*If 3 + 4(2x - 1) = 23, then 2x - 2 equals: *​

2

4

6

8

Answers

Answer:

4

Step-by-step explanation:

3 + 4(2x - 1) = 23

4(2x - 1) = 20

8x - 4 = 20

8x = 24

x = 3

---------

2(3) - 2

6 - 2

4

clare mixes 2 1/2 cups of water with 1/3 cup of orange juice concentrate
han mixes 1 2/3 cups of water with 1/4 cup of orange juice concentrate
whose orange juice mixture taste stronger? explain or show your reasoning

Answers

Answer:

Clare

Step-by-step explanation:

Clare ~ 2 1/2 divided by 1/3 = 7.5

Han~ 1 2/3 divided by 1/4 = 6.6666

Clares is larger so clare's was stronger

whats the slope of y=-4x - 3​

Answers

Answer:

-4

Step-by-step explanation:

the slope form is y=mx+b and when finding the slope you look at the m value for your answer

Answer:

The slope is -4

Step-by-step explanation:

The slope of an equation in y = mx + b form (slope-intercept form) is always going to be the coefficient of x.

what is the difference between 3/8 and 61/64 redosed

Answers

Answer:

Distance between points =  [tex]37/64\\[/tex]

Step-by-step explanation:

This is a relatively simple problem. Here we have to find the distance between two points on the number line.

The given two numbers are fractions and to find the difference between these two numbers, we have to make their denominators common.

One has denominator as 8 and the other as 64.

We make the common denominator as 64.

Then the fractions 24/64 are 61/64  and .

The distance between the two points = 61/64  - 24/64  

                                = 37/64

Step-by-step explanation:

How can I solve (-2)+(-2)

​

Answers

Answer:
-4

Step By step:

Find the third, fifth, and tenth terms of the sequence described by the rule.
A(n)= -5+ (n - 1)(6)
A(3) =
(Simplify your answer.)
A(5) =
(Simplify your answer.)
A(10) =
(Simplify your answer.)

Answers

A(3)= 6
A(5)= -19
A(10)= -49

50 meters in 27.5 seconds

Answers

Answer:

k lol

Step-by-step explanation:

1.82m/second or 20/11 / sec /27.5

Please help I suck at math and I have no clue how to do this!!

Answers

Answer:

a- increase slowly

b- decrease quickly

c-increase quickly

d-decrease slowly

Answer:

A: increases slowly

B: decreases quickly

C: increases quickly

D: decreases slowly

Step-by-step explanation:

PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((

Answers

Answer:

23 inches bc 6 times 6 is formula for area so ya 6 times 4 equals 24

Answer:

A 24

Step-by-step explanation:

First find the side lengths. In this example, use 36 squared which equals 6.

Next use the side lengths to find perimeter because the question says wants ribbons on the edge. In this example, 6+6+6+6 or (6+6) times 2 which equals 24.

which ordered pair is a solution of the equation

Answers

D none of them work :)

PLEASE HELP ! i need to get this done soon please help

Answers

Answer:

2. 7

Step-by-step explanation:

f(-3) = -(-3) + 4

= 3 +4

= 7

3 is 7 , 4 is negative 5 . 5 is negative 6 . 6 is negative 13 and 7 is 7

Kevin sells personalized party hats. Each party hat is a cone with a slant length of 9 inches and a radius of 3 inches. How tall is the inside of the party hat? Round your answer to the nearest tenth. *

Answers

Answer:

8.49 inches

Step-by-step explanation:

i hope this helped :) i highly recommend calculator soup btw its amazing

p is a transversal to lines a and b. One pair of co interior angles is ( 54ᵒ, 126ᵒ). Are the lines a and b parallel?

Answers

Answer:

Lines a and b are parallel.

Because when 54 is added to 126, the answer is 180.

(SAME SIDE INTERIOR THEOREM)

A store sells 5 bananas for $1.80. How much will 9 bananas cost?

Answers

Answer:

3dollars

Step-by-step explanation:

easy

Hurry have five minutes left!!! FOR BRAINLIEST




Thank You what's two plus two a d wanna be friends and talk?

Answers

Answer:

2+2=4 and hi

Step-by-step explanation:

Which is a reasonable estimate for the area of a circle with a diameter of 1 meter?

Answers

A≈0.79m² (Hope this helps)
Other Questions
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