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
lubasha [3.4K]
3 years ago
5

PLEASE ANSWERRR!!!!!!

Mathematics
1 answer:
Fantom [35]3 years ago
8 0

Answer:

C

Step-by-step explanation:

A function cannot have multiple y values for one x value.

Option A lists the y values of -8 and 10 for the x value of -4. Therefore this is not a function.

Option B lists 0, 5, 10, AND 15 all for -1. This can't be a function either.

Option C does not have two of the same x values for different results. Although both 0 and 9 give you the answer of 1 for the y value, this is perfectly okay in a function. This is your answer.

You might be interested in
0.07 is closest to 0,1, or 1/2?
gulaghasi [49]
0 is the right answer.
3 0
3 years ago
6-8x=7x-10x-24 solve for x
lana66690 [7]

Answer:

x = 6

Step-by-step explanation:

Let's solve your equation step-by-step.

6−8x=7x−10x−24

Step 1: Simplify both sides of the equation.

6−8x=7x−10x−24

6+−8x=7x+−10x+−24

−8x+6=(7x+−10x)+(−24)(Combine Like Terms)

−8x+6=−3x+−24

−8x+6=−3x−24

Step 2: Add 3x to both sides.

−8x+6+3x=−3x−24+3x

−5x+6=−24

Step 3: Subtract 6 from both sides.

−5x+6−6=−24−6

−5x=−30

Step 4: Divide both sides by -5.

−5x/-5 = -30 /-5

x=6

4 0
3 years ago
Help please the question is in the picture need done ASAP will give brainilist
julia-pushkina [17]

For the given system of inequalities,  x represents the number of brownies and y the number of cookies.

And the graph can be seen in the image below.

<h3>What each variable represents?</h3>

Here we have the system of inequalities:

4x + 6y ≥ 200

x + y < 75.

We know that they want to make less than 75 items, that is what the second inequality:

x + y < 75.

Represents.

We also know that each brownie  costs $4, and each cookie costs $6, then the expression:

x*4 + y*6

Represents the revenue for selling x brownies and y cookies, and because they want to earn at least $200, the inequality becomes:

x*4 + y*6 ≥ 200

So we conclude that x represents the number of brownies and y the number of cookies.

Now the system is:

4x + 6y ≥ 200

x + y < 75.

To graph it, you just need to graph both the lines and shade the indicated region, we can write the inequalities sa:

y ≥ (200 - 4x)/6

y < 75 + x

Just graph these two lines, for the first one you need to use a solid line and shade the region above the line, for the second, a dashed line and you need to shade the region below the line. The graph can be seen below.

The solutions to the systems are in the region where both shaded parts intersect.

There we can see that the point x = 20 and y = 20 (among a lot of other ones) is a solution to the system.

If you want to learn more about systems of inequalities:

brainly.com/question/9774970

#SPJ1

4 0
1 year ago
1
Kazeer [188]

Answer:

h = A*2/a+b

Step-by-step explanation:

5 0
3 years ago
The curved part of this figures is a semicircle.
SCORPION-xisa [38]
The answer is 14+8.125π units².<span>
</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • This shows two options provided by a high-speed Internet provider.
    15·1 answer
  • What is 7.55×8 please show work
    6·2 answers
  • Angela invested $4000 in an account that earns 5% interest yearly (simple interest). She forgets about it for 12 years. What is
    14·1 answer
  • Natural numbers and counting numbers describe the same set of numbers Agree or disagree?
    11·1 answer
  • Find the value of x.<br><br> HELP!!!! I WILL GIVE BRAINLIEST ANSWER!!! <br> POINTS!!!
    11·1 answer
  • ASAP!! Find the length of side x in simplest form with a rational denominator
    15·1 answer
  • PLEASE HELP TIMED<br> FIND SURFACE AREA<br> 10m<br> 10m<br> 6m 8m
    14·1 answer
  • Help me I pay you guys
    14·1 answer
  • How do I do this I'm so confused​
    8·1 answer
  • PLEASE HELP!!!! Find the volume. Round to the nearest tenth, if necessary.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!