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
Tcecarenko [31]
3 years ago
13

Which rate is the best deal for a box of cereal?

Mathematics
1 answer:
kondor19780726 [428]3 years ago
8 0
The answer is c. You find the price per ounce. 4.29/24 = .178 then 3.49/18= .193 then 6.39/39= .163 and 2.49/14 = .177. The cheapest is c. Hope this helps!!!
You might be interested in
A math book costs $9 and a science book costs $7. If Steve spends all his money in the science books, he still has $6 left. Howe
Keith_Richards [23]
A. 7 books each
B. he has $55
5 0
2 years ago
Read 2 more answers
How do I find the inverse of the function? Also, is it a function and why?
yaroslaw [1]

Answer:

Step-by-step explanation:

Essentially, begin by flipping the x and y terms:

x = (1 - 2y)^2 + 5

Then, solve for y:

\ x = (1-2y)^2 + 5\\\sqrt{x-5} = 1 - 2y\\\sqrt{x-5} - 1 = 2y\\\frac{\sqrt{x-5} - 1}{2} = y^-1\\

Because we know there is only 1 y-value for any given x-value, the inverse of the given function is also a function.

4 0
3 years ago
Three-sevenths of a number is 21. Find the number.
miskamm [114]

Answer:

Step-by-step explanation:

The number is 49, First do 21 / 3 to find what 1/7 of the number is. We get 7, so we know 1/7 is 7 so if we do 7 x 7 we will have 7/7 or one whole and 7x7 is 49. Hope this helps

6 0
3 years ago
Read 2 more answers
Given: 8x-61=17, prove: 39/4
Degger [83]

Answer:

The solution is x = \frac{39}{4}

Step-by-step explanation:

We are given the following equation:

8x - 61 = 17

We want to find the solution, that is, the value of x. So

8x - 61 = 17

8x = 78

x = \frac{78}{8}

Simplifying by 2

x = \frac{39}{4}

The solution is x = \frac{39}{4}

8 0
3 years ago
Need help with this one
Vedmedyk [2.9K]
The answer is 20% since the percentages cancels each other out.
8 0
3 years ago
Other questions:
  • A checker board has 64 squares and 32 of them are black.
    5·1 answer
  • Please help need answer asp
    14·1 answer
  • Simplify this expression<br> 4x(7x^2)<br> A 11x^2<br> B. 28x^2<br> C. 11x^3<br> D. 28x^3
    10·2 answers
  • A like with slope = 1/2 passes through the points (2,5) and (x,3). What is the value of x?
    10·1 answer
  • Rewrite in simplest radical form <br> 1<br> x<br> −3<br> 6
    15·2 answers
  • Which statement is true about the graphs of the two lines y= -8x-5/4 and y= 1/8x+4/5?
    13·1 answer
  • Which towns are decreasing in size?
    13·2 answers
  • A-(B-C)=(A-B)U (<br>AnC)​
    13·1 answer
  • Draw a ratio box for this problem. Then solve the
    11·1 answer
  • Write a rule to describe each transformation please I need help asp
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!