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
vaieri [72.5K]
3 years ago
5

A 12 ounce box of cereal cost $.84 how many ounces should be in a box marked $.49

Mathematics
2 answers:
OLga [1]3 years ago
8 0

Answer:

7 ounces

Step-by-step explanation:

if 12 ounces is $0.84, that means it is $0.07 per ounce. if you have $.49, you divide .49 and 0.07 and you will get 7 ounces

Vlada [557]3 years ago
8 0

Answer: 7

Step-by-step explanation:

Rule of 3. Let's put the ounces on the left side and the price on the right side.

\frac{12}{x}=\frac{0.84}{0.49}\\

x=\frac{(12)(0.49)}{0.84} \\x=7 ounces

You might be interested in
4 and a half divided by 6
QveST [7]
9/2 x 1/6 = 9/12 = 3/4
5 0
2 years ago
Help find the inverse of each of the given functions
Olenka [21]

Answer:

x=4y-12

x+12=4y

x/4+12/4=y

y=x/4+3

therefore f^-1(x)=1/4x+3

5 0
2 years ago
Cheese has holes.
guapka [62]

Answer:

Yes.

Step-by-step explanation:

Lets say the first cheese has 1 hole, if you add more cheese it will have 2 holes. the more holes you have the less cheese you will have. if this continued you would eventually get less cheese.

4 0
2 years ago
Read 2 more answers
The value of the digit 8 in this number is 8
Nana76 [90]
And... i don't get it

6 0
3 years ago
2. Consider the function, f(x)=x^3+x^2-9x-9
Sedaia [141]

The intercepts of the graph are:

x-axis interception: \left(-1,\:0\right),\:\left(-3,\:0\right),\:\left(3,\:0\right).

y-axis interception: \left(0,\:-9\right).

See the graph of the function f(x)=x^3+x^2-9x-9  in the attached image.

<h3>Constructing a graph</h3>

For constructing a graph we have the following steps:

  • Determine the range of values for x of your graph.

For this exercise, for example, we can define a range -4<x<4.  In others words, the values of x will be in this interval.

  • Determine the points

Replace these x-values in the given equation. For example:

When x=-4, we will have: \left(-4\right)^3+\left(-4\right)^2-9\left(-4\right)-9=-21.  Do this for the all x-values of your ranges.

See the results for this step in the attached table.

  • Draw the graph

Mark the points <u>x</u> and<u> y</u> that you found in the last step. After that, connect the dots to draw the graph.

The attached image shows the graph for the given function.

<h3>Find the x- and y-intercepts</h3>

The intercepts are points that crosses the axes of your plot. From your graph is possible to see:

x-axis interception points (y=f(x)=0)  are: \left(-1,\:0\right),\:\left(-3,\:0\right),\:\left(3,\:0\right).

y-axis interception point (x=0) is: \left(0,\:-9\right).

Learn more about intercepts of the graph here:

brainly.com/question/4504979

5 0
2 years ago
Other questions:
  • Which of the statements about the inequality graphed here is INCORRECT?
    10·1 answer
  • Which is equivalent to 3 1/2
    10·2 answers
  • The length of a rectangle is 8 mm longer than its width. Its perimeter is more than 28 mm. Let w equal the width of the rectangl
    5·1 answer
  • Evaluate 14 - 1-4+ 2z/ if z=-8.
    12·1 answer
  • How did you get the five consecutive integer that have a product of 524,160​
    11·1 answer
  • 2. Wilton drives a taxicab. He charges $40 per hour. One passenger gave Wilton a tip of $30. He gave Wilton a total of $150. He
    8·2 answers
  • Can someone help me with this?
    13·1 answer
  • At a movie theater they sell hotdogs and popcorn. The first hour they sold 15 popcorns and 14 hotdogs for a total of $84. The se
    14·1 answer
  • Dose anybody know this need the answer asp
    9·2 answers
  • As the guest was sneaking away, the grounds keeper was 4 feet(48 inches) away and pushed an 84 inch ladder onto the suspect. The
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!