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
abruzzese [7]
3 years ago
6

Cereal box has dimensions of 2 in., 5 1/3 in., and 10 3/4. If the box contains 8 servings how much volume does each serving take

up? Please help on a timer!!

Mathematics
2 answers:
Vadim26 [7]3 years ago
6 0

Answer:

14.33 inch³

Step-by-step explanation:

Cereal box has the dimensions of 2 in. × 5\frac{1}{3} in. ×  10\frac{3}{4} in.

Volume of the box = 2\times 5\frac{1}{3}\times 10\tfrac{3}{4}

                               = 2\times \frac{16}{3}\times \frac{43}{4}

                               = \frac{32\times 43}{12} = 114.67 inch³

Since box has 8 servings so we have to calculate the volume of each serving take up.

volume of each serving   =\frac{\text{Total volume}}{\text{Numbers of servings}}

                                    =\frac{114.67}{8} = 14.33 inch³

Vlad [161]3 years ago
3 0

Answer:

10in³

Step-by-step explanation:

Volume is found by multiplying all of the dimensions

So 2 x 5 1/3 x 10 3/4 = 80

To find how much volume each serving takes, divide 80in³ by 8 and you get 10in³

You might be interested in
Solve for x. Round to 3 decimal places
iVinArrow [24]

Answer:

<h2>x = 727</h2>

Step-by-step explanation:

\log_ab=c\iff a^c=b\\\\Domain:\ x+2>0\to x>-2\\\\\log_3(x+2)-8=-2\qquad\text{add 8 to both sides}\\\\\log_3(x+2)=6\iff x+2=3^6\\\\x+2=729\qquad\text{subtract 2 from both sides}\\\\x=727\in D

3 0
2 years ago
Read 2 more answers
-3(-2x-8)-(-5x+6) what are the steps to solve this
Eddi Din [679]

First distribute the -3 and the - sign

6x + 24 + 5x - 6

Combine like terms

11x + 18


8 0
2 years ago
Read 2 more answers
Mary wants to make 20 gallons of a 52% acid solution by mixing together a 84% acid solution and a 4% acid solution. How much of
Setler [38]

Answer:

  • 12 gallons 84%
  • 8 gallons 4%

Step-by-step explanation:

I like to use an "X-diagram" to solve mixture problems. On the left side are the constituents of the mix; in the middle is the result of the mix; and on the right side are the differences between the numbers on each diagonal. These differences are the ratio numbers for the mix.

Here, that means the ratio of 84% solution to 4% solution is ...

  48 : 32 = 12 : 8

Note that the last two "ratio numbers" were chosen so their sum is 20, hence they represent the number of gallons of the corresponding constituent in the mix. (The sum of the first two ratio numbers is 48+32=80, so to get a sum of 20, we divide each by 4.)

Mary must use ...

  • 12 gallons of 84% acid solution
  • 8 gallons of 4% acid solution

You may note that this solution takes much longer to explain than to do. The math here can all be done without a calculator.

_____

<em>Check</em>

12 × 84% + 8 × 4% = 10.40 = 20 × 52%

_____

<em>Usual Solution</em>

A more conventional approach would be to assign x to the amount of 84% solution needed. Then the number of gallons of acid in the mix is ...

  0.84x + 0.04(20 -x) = 0.52(20)

  0.80x + 0.8 = 10.4 . . . . simplify

  0.80x = 9.6 . . . . . . . . . . subtract 0.8; next, divide by 0.8

  x = 9.6/0.8 = 12 . . . . gallons of 84% acid

  20-x = 8 . . . . . . . . . . gallons of 4% acid

3 0
3 years ago
Solve for the missing number. x + 2½ = 10
Radda [10]
X= 7.5 because you subtract 2.5 from 10 and you get 7.5 which equals X
3 0
2 years ago
Read 2 more answers
The polyhedron has 120 edges. How many vertices does it have?
Charra [1.4K]
(Correct me if I’m wrong in comments)

Answer: 80

Reasoning: A polyhedron can have 30 edges. If this polyhedron has 120 it has 4 times the “other” one. If it has 30 edges it will have 20 vertices, meaning 20*4=80 vertices
6 0
3 years ago
Other questions:
  • Question 3 - open up to see pic
    10·1 answer
  • P=s+t+r solve for s please
    6·1 answer
  • Please help me before it closes please
    6·1 answer
  • Keisha has a straightedge and a compass, but no protactor. what kind of angle can Keisha drag exactly with only these two tools?
    10·1 answer
  • What is the solution to the equation <br> 1/4x1/8=7/8+1/2x?
    8·1 answer
  • I need help man
    10·1 answer
  • For what value of k will the relation y = kx² + 8x + 8 have only one zero? (3 marks)
    14·1 answer
  • Which of the following best describes the equation below?
    14·2 answers
  • PLZ IN NEED OF HELP
    13·2 answers
  • V/9 - 7 = -8<br><br>I'll give brainliest!! please explain
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!