What is the formula for the volume of a cube?

Answers

Answer 1

Answer:

V = a cubed

Step-by-step explanation:

Hope this helps


Related Questions

Jessie filled a container of water with 200 milliliters. Zaria filled a different container with 400 milliliters. There are 1000 milliters in a liter. How much more water did Zaria have, in liters?

Answers

Answer: zaria only had 20000 more that jessie in liters

Step-by-step explanation:

200 mill would be 20000

400 mill would be 40000

A 2-pound package of hamburger costs $7.00, and you pay
$10.50 for a 3-pound package of hamburger. Use a double
number line to complete the table.
3
4
5
Weight (lb) 2
Cost ($) 7.00
14.00
17.50
What is the unit rate in this relationship?

Answers

Answer:

14. 00 $

Step-by-step explanation:DIVIDE – 3 ½ ÷ ¼ = 14 hamburgers

Answer:

$14.00

Step-by-step explanation:

DIVIDE –

3 ½ ÷ ¼

= 14

Four more than thrice number is greater than forty

Answers

Answer:

what is thrice ?

Step-by-step explanation:

Answer:

x > 12

Step-by-step explanation:

3x + 4 > 40

    - 4.      -4

3x  > 36

divide both sides by 3

x > 12

90 POINTS help ASAP.

What is the solution of x=2+ VX-2?
x = 2
O x= 3
x = 2 or x = 3
no solution

Answers

Answer:

x=2

Step-by-step explanation:

2-2=0

square root of 0 is 0

0+2=2

and 2=2 so its 2

The answer is, X = 3, 2

I hope it helps.

Evaluate the following expression if x = 4 and y =2

2x + 3y

Answers

Answer:56

Step-by-step explanation: because if you add the x to the two you get 24 and if you add the y to the three you get 32

Answer: 14

2x + 3y
2(4) + 3(2)
8 + 6
= 14

hope this helps :)

10-3v-1)=5(9-v) solve for v please show work

Answers

Answer:

v=18

Step-by-step explanation:

10-3v-1=5(9-v)

first open the bracket

10-3v-1=45-5v

5v-3v=45-9

2v=36

v=18

Help plz I really need to pass

Answers

Answer:

2.56

Step-by-step explanation:

The equation they dive u: d = 16t^2, so in the question they said what's the distance, d, if t = 0.4

So you just have to replace t with 0.4:

d = 16t^2

d = 16(0.4)^2

d = 16(0.16)

d = 2.56

2.
7 in
Н
I
2 in
J
What is the Scale Factor?
21 in
M
6 in
N

Answers

wait i don’t see the question on the photo can you send me it

what is the missing number
5
4
3
2
please help!!!!!

Answers

Answer:

1

Step-by-step explanation:

hope this helped you!!

Need help with this question

Answers

Answer:

<zay

Step-by-step explanation:

only angle <zay has the measurement of 90°

Find the sum of the measures of the exterior angles of a convex 55-gon.

A 6.55
B 360
C 180
D 90

Answers

Answer:

B 360

Step-by-step explanation:

i have Mrs. Dunn

Sum of the measures of the exterior angles of a convex 55-gon is equal to  360.

What is the polygon?

A polygon is a two-dimensional geometric figure that has a finite number of sides. The sides of a polygon are made of straight line segments connected to each other end to end. Thus, the line segments of a polygon are called sides or edges.

here, we have,

An exterior angle is an angle between a side of a polygon and an extended side adjacent to it.

A polygon refers to any closed curve comprised of a set of connected sides such that no two sides cross.

Convex 55-gon means a convex polygon with  n sides.

The sum of measures of any polygon is equal to 360

So, the sum of the measures of the exterior angles of a convex 55-gon is equal to 360.

For more information on  polygon :

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What’s the distance 3 1/4 and -15

Answers

Answer:

18 1/4

Step-by-step explanation:

The easiest way to do this is to start at 0 and go 3 1/4 units to your right.

Then start at 0 and go -15 units to your left.  So far I have not used a formula because I want you to see intuitively what the answer is. Then we'll do it with a formula.

The total distance is 3 1/4 + 15 = 18 1/4. Purists will hate the way I've done it, but beginners should understand what they are doing.

A formula would look like this

distanace = sqrt( x2 - x1 )^2 + (y2 - y1)^2 )

distance = sqrt( (3 1/4 -  - 15)^2 + (4 - 4)^2 )

distance = sqrt(  (18 1/4 )^2 + 0)

distance = 18 1/4

Which graph represents the compound inequality?
n<-2 or n > 4

Answers

Yes the answer is C. -2 to the left with open circle and 4 to the right with closed circle

Please helppp!!!! I’ll give you a crown!!

But please explain the answer, Bc I want to understand.

Which is an equation for a line that passes through (0,-3) and is perpendicular to the graph of the line y=2x-3?

1. Y=-2x+3
2. Y= -2x-3
3. Y=-1/2x +3
4. Y=-1/2x-3

Answers

Answer:

the second one

Step-by-step explanation:

the last number of the equation (-3) is the y intercept, so it goes the the point (0,-3), also it has the opposite slope of y=2x-3

i hope this helps and im sorry if im wrong :(

How do I solve this?

Answers

Answer: A symbol

Step-by-step explanation: Nothing in that picture gives a value for x

20pts JESUS GOD HELP ME I LITERALLY USED 30 POINTS DOING QUESTIONS! find short story and novel story pages A novel has 13 times as many pages as a short story. The combined number of pages in the books is 448 pages. How many pages are in each book?

Answers

Answer:

novel = 416

short story = 32

Step-by-step explanation:

13n + n = 448

n= 32

so novel has 32x13 = 416

short story has 32

416+32 = 448

Idk how to do this help

Answers

Answer:

b

Step-by-step explanation:

because ik it is tell me if I'm wrong pls

help fast helpleplepllpelpe

Answers

the answer would be y=-3x +4 :)

Show a sketch of20/5

Answers

Answer: 4

Step-by-step explanation: 20/5 is 20 divided by 5 which is 4.

20/5=4

4x5=20

5x4=20

So the answer is 4.

Answer:

So a sketch of 20/5 well, this is an improper fraction.

Step-by-step explanation:

So this will simplify down to 4.

Which expression has the smallest value? *
5 points
A. |-19|
B. |-34|
C. |22|
D. |47|

Answers

The answer is A.|-19| because the distance for zero is 19

The expression [tex]|-19|[/tex] has the smallest value.

Option A is correct.

Absolute value :

The absolute value is always positive because absolute value represent distance from zero on number line.

And distance can not be negative.

Absolute value of given number shown below,

            [tex]|-19|=19\\\\|-34|=34\\\\|22|=22\\\\|47|=47[/tex]

Thus, the expression [tex]|-19|[/tex] has the smallest value.

Learn more about the absolute value here:

https://brainly.com/question/16625390

What is the slope and y-intercept of the equation 3x -y=3

Answers

Answer:

Slope = 3

Y Intercept = 3

Step-by-step explanation:

3x - y = 3

(subtract 3x from both sides - we have to get y by itself)

-y = -3x - 3

(divide by -1 from both side - we need to make y positive)

y = 3x + 3

what is -2/5+(-11/10) divided by -3

Answers

Answer:

1. 0.23 (1.2)

2. (0.3) (-0.12)(2.4)

3. -5/6 x (-9/10) divided by 17/20

4. 17/18 x (-10/21) divided by 11/9

5. 24.3 divided by 3

6. 10 1/2 divided by 1 3/8

7a. 102 divided by 5/6

7b. 102 divided by 5/6 divided by 11/7

8. 1 1/2 x 1/4 (answer x 3)

2

Step-by-step explanation:

7
Which table describes a relationship that can be represented in the form y = ax?

Answers

Answer:

The last one.

Step-by-step explanation:

The last table because y = 5x   ( a = 5):

0 = 0*5

25 = 5*5

75 = 15*5

250 = 50 *5

Joyce wants to buy a computer that has a price of $2500, and she decides to pay for it
with installments over 5 years. If the interest rate is 15 %, what is the monthly payment?

Answers

Answer:

1875$ in interest

Step-by-step explanation:

15%x5=75%

75%of 2,500 is 1875$.

so altogether, it's 4,375$ for the entire computer.

Select the correct answer. Convert (2, pi) to rectangular form.

A. (2, 0) B. (-2, 0) C. (0, 2) D. (0, -2

Answers

Answer:

The answer is B. (-2, 0)

Step-by-step explanation:

x= 2 ⋅ cos(π) = −2

y=2 ⋅ sin(π) = 0

The rectangular coordinates is (-2 , 0) , Option B is the correct answer.

What is the equation of conversion of Polar Coordinates to Rectangular Coordinates ?

The equation for a polar point ( r, [tex]\rm \theta[/tex]) is

x = rcos [tex]\rm \theta[/tex]

y =r sin  [tex]\rm \theta[/tex]

where (x , y)  are rectangular coordinates.

The polar coordinate given is ( 2 , π)

r = 2

[tex]\rm \theta[/tex] = π

so

x = 2 cos π

x = 2 * (-1)

x = -2

y = 2 sin π

y = 2 *0

y = 0

Therefore the rectangular coordinates is (-2 , 0) , Option B is the correct answer.

To know more about Conversion into Rectangular Coordinate

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You read 16 pages of an assignment in 20 minutes.At this rate, how many pages can you read in 45 minutes

Answers

Answer:

36

Step-by-step explanation:

20 mins=16 pages

40 mins=32 pages

5 mins=4 pages

In total 36 pages

find the ratio a:b if given a+b=4a

Answers

Answer:

a:b = 1/3 = 0.333

Step-by-step explanation:

a+b=4a

a/b +b/b =4a/b

-3a/b = -1

a:b = 1/3 = 0.333

The half-life of a radioactive substance is 200 years. There are 8000 grams of the substance initially. How many grams of the substance are left after 300 years?
a) 5039.684g
b) 2828.427g
c) 3000g
d) 2000g

Answers

Answer:

There are 2,000 grams left after 300 years.

Step-by-step explanation:

Giving the following information:

The half-life of a radioactive substance is 200 years. There are 8000 grams of the substance initially.

First, we need to calculate the reduction of the substance each year:

Yearly reduction= 8,000/400= 20 grams per year

Now, for 300 years:

300 year reduction= 20*300= 6,000

There are 2,000 grams left after 300 years.

Find the distance between -10.5 and 7 on a number line

Answers

7+10.5 = 17.5 is the total distance

Answer:

17.5

Step-by-step explanation:

cout up to zero then to 7

Find the slope containing the pair of points. (3,-3) (9,-1)

Answers

Answer:

1/3

Step-by-step explanation:

-3 - -1= -2

3-9 = -6

-2/-6 = 2/6 = 1/3

Answer: 1/3

Step-by-step explanation:

slope = change in y / change in x

= (-3 - -1) / (3 - 9)

= -2 / -6

= 2/6

=1/3

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