Mathematics Middle School

The perimeter of a face of a cube is 16 mm. What is its volume?

64 mm 3
4096 mm 3
512 mm 3
128 mm 3

Answers

Answer 1

Answer:

The volume of a cube is s cubed (s being any edge of the cube.) You divide the perimeter by 4 to get the length of one edge. 16:4= 4. Then you cube 4.4•4•4= 64. So the answer is 64 mm cubed.

Step-by-step explanation:

here you go hope i helped

Answer 2
The volume would be 64
Explanation:
You have to divide our perimeter by half of it
See it in action:
16/4=4
Explanation:
Then you have to take the quotient of 16/4 which is 4 and you times it by itself 4 times
See it in action:
4*4*4*4= 64

Hope this helps

Related Questions

area of the parallelogram? 45.5 yards squared


75 yards squared


78 yards squared


84 yards squared

Answers

Answer:

78 yards squared.

Step-by-step explanation:

Step 1: 5 x 6.5 divided by 2. We can save time and do this twice, since its equal to the trinagle of on the other side.

Step 2: 6.5 x 7

Step 3: Add your totals for your final answer in yards squared. (78)

This correct answer is 78 yards squared. Hope this helps :)

more i-readyyyyyyyyyyy

Answers

Answer:

multiply 1/2 and 1/2 = 1/4 or .25

Step-by-step explanation:

i just need help with 9 and 8 also show work

Answers

Answer:

8) 18.84 ft

9) 87.92 in

Step-by-step explanation:

circumference= [tex]\pi[/tex] × 2 × radius

8) 3.14 × 2 × 3 = 18.84 ft

9) 3.14 × 2 × 14 = 87.92 in

Hope this helps youuu! :D

Answer:

8) 18.84 ft

9) 87.92 in

Step-by-step explanation:

-lukelaws

Hope I helped if I did please mark me brainliest!

If you purchase a 10-pound beef roast and it is suggested that you cook the roast for 3 hours and 20 minutes. What is the cooking time allotment for each pound?

Answers

32 minutes per pound

Ms. Chen is getting a new tile floor for her workshop. Her workshop is 15 ft. long and 11 ft. wide.
If each tile is 1 square foot, how many tiles will she need to cover her workshop floor?
O A. 11
B. 15
C. 26
D. 52
E. 165

Answers

the answer is ……… 165

Answer:

E

Step-by-step explanation:

equation: 11 x 15= ?

since your dividing by 1 sq. ft. The answer stays the same.

15x11=165

Help me pls (for 20 points)

Answers

Answer

4480

Step-by-step explanation:

to find the area you take all the sides and multiply them together.

10 x 8 x 7 x 8 = 4480

find the circumference of a circle with radius 2 cm. Dont forget units in your answer. use π=3.14 in your answer

Answers

Answer:

12.57

Step-by-step explanation:

I used C=2πr for the formula

The circumference formula is C=2piR
C=2(3.14) (2)
C= 6.28 x 2
C= 12.56


Answer: 12.56 cm

Joe has to give medicine to his cat every morning for the next 14 days. How many weeks is this?

Answers

Answer:

there are 7 days to complete a week so your answer to this question is 2 weeks . because 14 can be divided into 2.

2WEEKS.

Answer:

2 weeks

Step-by-step explanation:

a week is 7 days so.... 14 days is 2 weeks

The graph below shows how much money was given to a charity over five months.

Answers

july - august is your answer

LASTTT THINGGGGGGG STGGGGGGGGGGGGG

Answers

1. Point B: (6,8)
2. Point D: (1,5)

Math help, outlier without makes no sense!

Answers

Answer:

Step-by-step explanation:

Mean with outliner: 103
Mean without outliner: 85

Median with outliner: 85
Median without outliner: 85

Mode with outliner: 85
Mode without outliner: 85

can someone help me? i really need it :)

Answers

I hope you can understand my messy handwriting ‍

Draw the set for each of the following inequalities:

Answers

Starts between 2 and 3, big circle, and a line going backward

The middle square has an area of 1 square unit. What is the area of the entire rectangle in square units? Explain your reasoning.

Answers

Answer:

4

Step-by-step explanation:

I think its 4 because first, the 2 top tringles make a square, and 1+1=2. Then the 2 bottom ones make 2 more squares because one big triangle is equal to 1 square unit. So, its four.

PLEASE HELP ME!!!!! BRAINLIEST

Answers

1/16th
Explanation:
You need to find the middle number or Median and that is your answer.

On January 16th, the temperatures for eight places around the world are as follows:

Hong Kong, 5°C
Chicago, 15°C
Düsseldorf, 6°C
Kauai, 21°C
Sydney, 21°C
Paris, 10° C
Toronto, 12°C
London, 18°C
Find the measures of center and then type a numerical answer only (do not round).

Answers

Answer:

Mean: 13.5°

Median: 13.5°

Mode: 21°

Midrange: 13°

Step-by-step explanation:

Mean: Add all of the values together and divide by 8 (the number of values). This is also called average.

Median: The middle value when ranked lowest to highest. In this case there are an even number of values (8), so you have to use the average of the middle two, which are 12 and 15.

Mode: This is the most commonly appearing value, and in this case 21 is the only value that appears twice.

Midrange: To find this you add the highest and lowest values together and divide by two. In this case, those values are 5 and 21.

Find the area of the circle. Round your answer to two decimal places, if necessary.

Answers

Step-by-step explanation:

the area of a circle is given by pi × r^2

where r = 13 km

hence, the answer is

530.93 km^2

if you have anymore questions feel free to ask. :)

Find the Surface Area of the prism please

Answers

Answer:

1544 m³

Step-by-step explanation:

surface area = 2 × base + lateral area

 base = (10×20)÷2 = 100

 Lateral area = perimeter × height

                      = (20+14+14)×28

                      =1 344

Final answer :

surface area = 2 × base + lateral area

                     =  2 × 100 + 1344

                     =  200 + 1344

                     =  1544                

1544m square
Hope this helps!

QUICKLY HELP ME PLSSSSS

Answers

Answer:

479

Step-by-step explanation:

342=2 portions

171=1 portion

2+5=7 portions in total

171 times 7=479

hope this helps

please can i get brainliest

Answer:

A

Step-by-step explanation:

You add 2:5 and then you muplity 342 with 2:5

please help (this is overdue) 50 points

Answers

wait what does the question say 4 me it's blurry
It’s blurry I wish I could help I just learned this

Select a value to tell how each pair of angles is related.

Answers

Answer:

See below

Step-by-step explanation:

[tex]\angle 1\:and \: \angle 2[/tex] Add to 180°

[tex]\angle 1\:and \: \angle 3[/tex] Equal

[tex]\angle 3\:and \: \angle 4[/tex] Add to 180°

[tex]\angle 2\:and \: \angle 4[/tex] Equal

Help please, and thank you

Answers

Answer:

6 (the last one)

Step-by-step explanation:

In order to isolate f you need to divide by 5/6

So, then you need to divide both sides by 5/6.

f=5(6/5) remember dividing is the same as multiplying by the reciprical.

f=6

Answer:

The answer is F = 6

Step-by-step explanation:

Solve for f

by simplifying both sides of the equation, then isolating the variable.

Hope this helped / Have a nice day

how to solve and answer for 4 1/3 - 2 1/5 ?

Answers

Answer : 2 2/15


To begin you need to convert the fractions into something they both can go into. Sometimes it is easier to multiple the two denominator of the fractions, which in this case it is.
So, 3 times 5 is 15
This means your going to convert your fraction into 15th

1/3 is 5/15
This is because you need to times the bottom by 5 in order to get 15, so you need to do the same with the top.

1/5 is 3/15
This is because you need to times the bottom by 3 to get 15 so you do the same with the top

Next you just subtract the amounts separately
4-2 = 2
5/15 - 3/15 = 2/15

This means your answer is 2 2/15

Answer:

2 2/15 or if you want it in decimal form it's 2.133

Step-by-step explanation:

what is the value of y when: -5=y-7over 9

Answers

Answer:

y=-38

Step-by-step explanation:

Undo the things that are being done to the variable.

1: Multiply both sides by nine to undo division.

-45=y-7

2: Add 7 to both side to undo the subtraction.

-38=y

Thats your answer!

Answer:

the answer should be -38 which is option c.

Step-by-step explanation: To get the answer first of all try a number that could be -7 -7 which would be -14 dividing by 9 making the results to be  -1.55 or -1.56. So using the same steps trying to find the other answers what is the value of y and if you want use the process of elimination choosing an answer to eliminate and a reason why to eliminate it making it to option c which is the correct answer so sorry if i answer late and please give brainliest to the other people that answer first.

HELP PLS

if i get this correct i will give the one who gave me it brainliest

Answers

The last answer is the correct one.

If it does not make sense ask for clarification.

PLEASE, NEED HELP ON THIS Oregon Trail: Percents.

Answers

Answer:

1847-        -40%

1848-         123.333%

Step-by-step explanation:

Given a non-zero rational number, a, and an irrational number, b, what can be said about the product of a and b?


pls answer quick

Answers

Answer:

The product of a non-zero rational number and an irrational number is irrational.

The changes in depth, in inches, of snow at a ski resort for 4 days are shown below.

−18,−12,34,34
What is the average change in depth of the snow during the 4-day period?

Answers

Answer:

Average change = Total change / 4 days

= (7/8) / 4

= 7/32. (C)

Step-by-step explanation:

Average change = Total change / 4 days

Total change = (-1/8) + (3/4) + (3/4) + (-1/2) = 7/8.

A school wants to raise $2,500 to support its music program. If it raises 175% of its goal, how much money will the music program receive?

Answers

Answer:

$500 so far

Step-by-step explanation:

Multiply 2500 by 20% (or 0.2) and you get 500.

(They still need to raise $2,000)

1. Find 175% of $2,500
2500*(175/100)
2500*(1.75)
$4375
The music program will receive $4,375.

math that I need help for cuz me not smart​

Answers

Answer:

87

Step-by-step explanation:

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