1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Juli2301 [7.4K]
3 years ago
7

Use the volume formula to find the volume of the prism. 31 / 를 13 4

Mathematics
2 answers:
mihalych1998 [28]3 years ago
6 0

Answer:

3 \div 2 \times 7 \div 2 \times 4 \div 1

21 \div 4 \times 4 \div 1

So the correct ans. Is 21

zhenek [66]3 years ago
3 0

i know its 21

i took quiz

You might be interested in
Determine whether $10.62/61lb = $7.05/4lb form a proportion. Explain.
Jlenok [28]
It would be $1.76 for 1 lb, then you would times that by 61 and if it equals 10.62, it is proportional. I multiplied it and got $109.28/ 62 lbs so it can not form a proportion.
5 0
3 years ago
Read 2 more answers
What is the value of x=2x + 9 = -27
Sergio039 [100]
<h3>I'll teach you how to solve 2x + 9 = -27</h3>

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

2x + 9 = -27

Subtract 9 from both sides:

2x+9-9 = -27-9

SImplify:

2x=-36

Divide both sides by 2:

2x/2 = -36/2

Simplify:

x= -18

Your Answer Is x= -18

plz mark me as brainliest if this helped :)

5 0
3 years ago
Read 2 more answers
What is the solution of -(x + 1) - 5 &gt; 10
Pie
<span> -(x + 1) - 5 > 10
 -x - 1 - 5 > 10
 - x - 6 > 10
Add 6 to the both sides, 
-x - 6 + 6 > 10 + 6
-x > 16
x < -16  [ changed sign 'cause changed -sign ]

In short, Your Answer would be x < -16

Hope this helps!</span>
6 0
3 years ago
Read 2 more answers
Solve the system of equations by elimination <br> 3x+4y=31<br> 2x-4y=-6
ANEK [815]
3x + 4y = 31
2x - 4y = -6

*The +4 and -4 in the center of the equation cancel out because 4-4 = 0*

3x = 31
2x = -6
------------

*add like terms*

3x + 2x = 5x

31 - 6 = 25

So now you should have this written on your paper ... > 5x = 25

*Divide by 5 on each side*

5x = 25
_      _
5      5

x = 5
5 0
3 years ago
Read 2 more answers
Please help for 10 points and i will pick the brainliest . Thankyou
lidiya [134]
23) Store A: y=6.30÷2
y=3.15
Store B: y=3.2
Store C: y=3.25x
y=3.25 so Store A sells the cheapest so (A) is the answer

24) the area uses half of the diameter, not the whole diameter. so the answer is 5.5pi^2 (B)

25) 1/2 × 1/2 = 1/4 × 1/2 = 1/8 (D)

26) was done correctly and (D) is the correct answer

27) 2 (x-3) +1 =19
2 (x-3) = 19 - 1
(x-3) = 18 ÷ 2
x-3 = 9
x= 9+3
x=12 (D)
4 0
3 years ago
Other questions:
  • An apartment as 918 square feet of carpeting. How much is this in square meters? Use the following conversion: 1 square meter is
    11·1 answer
  • There were 350 members in the high school marching band last year. This year, the number of marching band members increased by 5
    15·2 answers
  • 9 times a number increased by 2
    7·2 answers
  • Graph the linear equation
    9·1 answer
  • How many moles are in a sample of 3.01 x 10^18 formula units of sodium hydroxide (NaOH)?
    10·1 answer
  • John is expanding these two brackets.
    14·1 answer
  • How to solve this one​
    5·2 answers
  • Find the 74th term of the arithmetic sequence -8, 0, 8, ...−8,0,8
    13·1 answer
  • si la longitud de la escalera es de 10 m y la distancia de la base de apoyo a la pared es de 6m cual es la longitud de la pared​
    12·1 answer
  • 2. If you are paid time and a half for Saturday and double time for Sunday,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!