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
jasenka [17]
3 years ago
9

A 10-ounce box of cereal cost $3. A 20-ounce box of the same cereal cost $5. A third box of the same cereal costs $8.

Mathematics
1 answer:
kvasek [131]3 years ago
3 0

The number of ounces of cereal in the third box is 32.

<u>Explanation:</u>

Given-

10 oy box = $3

Price of 1 ounce box = $3/10

                                  = $0.3

20 oy box = $5

Price of 1 oy box = $5/20

                            = $0.25

Therefore, it is beneficial to buy a 20 oy box as it is comparatively cheaper than the 10 oy box.

Third box of cereal = $8

$5 is the price of 20 oy box

$8 will be the price of x oy box

So,

x = \frac{20}{5} X 8\\ \\x = 32

Therefore, the number of ounces of cereal in the third box is 32.

You might be interested in
If y varies directly with x and y=4 and y=12. Find the direct variation equation (find k and put into an equation).
Ipatiy [6.2K]

Answer:

When in public, wear a mask

Just a teeny, weeny task

It helps keep is safe and sound

Health and care, all around

On your mouth, and on your nose

Good to cover both of those

Step-by-step explanation:

It's called the mask song you can ask Google assistant to sing it for you:)

5 0
2 years ago
Emily gad a decorative box that is shaped like a cube with a height of 5 inches. What’s the surface area of the box?
lina2011 [118]

times the length by width and you will get your answer use a calculator that will be the answer

4 0
3 years ago
- 20 = 2(n − 3) Asswer ?
jonny [76]

Answer:

Step-by-step explanation:

-20=2(n-3)

-20=2*n-2*3

-20=2n-6

-20+6-2n

-14/2=n

-7=n

4 0
2 years ago
Read 2 more answers
Please show work!!!!!!
likoan [24]

Answer:

\frac{4\sqrt{5} }{5}

Step-by-step explanation:

\frac{4\sqrt{6} }{\sqrt{30} } =\frac{\sqrt{30} *4*\sqrt{6} } \sqrt{30} {\sqrt{30} } \\\\

\frac{4\sqrt{6*30} }{30} =\frac{4*\sqrt{180} }{30} =\frac{4*\sqrt{36*5} }{30} = \\\\\frac{4*6\sqrt{5} }{6*5} =\frac{4\sqrt{5} }{5}

5 0
3 years ago
Read 2 more answers
Zoey purchased a square rug for her bedroom:
denis23 [38]

Answer:

Yes the area of the square rug is 8m^{2} while the area of the room is 10m^{2}. The area of the room is bigger so the rug can lay falat.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Use the quadratic formula to solve x^2+8x+9=0
    7·1 answer
  • There are blue, red and yellow marbles in a bag. The probability of choosing a blue marble is 1/8, and the probability of choosi
    5·1 answer
  • The velocity function for a particle is v(t) = 2t - 5 ft/sec. Find the displacement for the particle from t = 0 to t = 4 sec. (G
    5·2 answers
  • BRAINLIEST ASAP!<br><br><br>Solve for n: –6 (n–8) = 4 (12–5n) + 14n.
    13·1 answer
  • 2.63 According to Consumer Digest (July/August 1996), the probable location of personal computers (PC) in the home is as follows
    11·1 answer
  • 96 is 32 percent of what number
    8·1 answer
  • What is a rectangular prism
    6·2 answers
  • Which numbers between 10 and 99 have digits that differ by 4 and add to 6
    12·1 answer
  • Help!!,!, please
    8·1 answer
  • Giving away brainly for help ASAP
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!