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
Juliette [100K]
1 year ago
9

Consider this equation (thanks for the help!)

Mathematics
1 answer:
Tju [1.3M]1 year ago
5 0

Answer:

it's a sin

chsheuheheuehhehrhrhrhr

You might be interested in
Other expressions for 19 times 25 + 19 times 75
Vladimir [108]

Answer:

1,900

Step-by-step explanation:

4 0
3 years ago
Hey plsss help meeeeee
nalin [4]

Answer:

The first, third, and fourth answer choices represent a function.

Step-by-step explanation:

A relation is a relationship between sets of values. The two quantities that are being related to each other are the input (x-variable) and the output (y-variable). But relations in general aren't always a good way to relate between x and y.

Say that I have situation where I want to give <em>x </em>dollars to the cashier so he can change them to <em>y</em> quarters. Here is a "example" of the relation:

Dollars (x) | Quarters (y)            

----------------------------------              

       0       |          0                      

        1       |          4                      

       2       |          8

       2       |          12

Do you see something wrong here? Yes! We all know that you can't exchange 2 dollars for 12 quarters. You can only exchange 2 dollars for 8 quarters and only 8 quarters. This is a general reason why we don't rely on general relations for real-life situations. One x-variable does not exactly map to one and only one y-variable.

However, a relation that can map one x-variable to one and only one y-variable is known as a function. Let's make the above example an actual function to prove a point:

Dollars (x) | Quarters (y)            

----------------------------------              

       0       |          0                      

        1       |          4                      

       2       |          8

       3       |          12

Now, the 3 dollars make 12 quarters as it should. This is how a function should look like.

There are two ways to check if a relation is a function. On a relation, table, or a set of ordered pairs, you have to make sure there is no "x-variable" that repeats. All x-values of a relation have to be unique in order to be a function. On a graph, you can also perform the Vertical Line Test. If you draw vertical lines over a relation and if the lines cross only once, then it is a function. If not, it fails the Vertical Line Test.

So to answer you're question, the first, third, and fourth choices are functions because they all have unique x-variables. The second choice is not a function because it fails the Vertical Line Test.

7 0
2 years ago
Please help this is worth 15 points!
irina1246 [14]

Answer:

A

Step-by-step explanation:

3 0
2 years ago
The answer they gave me is wrong and I got a terrible grade &gt;:( :,(
-BARSIC- [3]

Answer:

who?

Step-by-step explanation:

6 0
2 years ago
The cost of 100 mechanical pencils is $42.60. The cost of 100 colored pencils is $32.60. How much more does one mechanical penci
creativ13 [48]

Answer: 10 cents

Step-by-step explanation:

First find the unit rate of each item.

$42.60 divided by 100= 0.426

$32.60 divided by 100= 0.326

Then find the difference

0.426 minus 0.326= 0.1 or 10 cents.

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do I find the derivative of 2(f(x)+g(x))?
    7·2 answers
  • A motor bike gets $60 kilometers per gallon of gasoline how many gallons of gasoline would the bike need to travel 240 kilometer
    6·1 answer
  • (14 – 6) ÷ (6 – 2) _____ 4 • (10 – 8) – 2 • 2
    14·1 answer
  • Angela shared a cab with her friends. When they arrived at their destination, they evenly divided the \$j$jdollar sign, j fare a
    15·1 answer
  • The apothem of a regular polygon is always less than the radius of the polygon
    6·1 answer
  • What is 2 1/8 (Mixed number) x (times) 34 (Whole number) ?<br><br><br><br><br> PLEASE HELP ASAP
    13·1 answer
  • Y=-x?- 2x + 11; (-4,-2)
    7·2 answers
  • Kristin won 44 lollipops playing basketball at her school's game night. Later, she gave two to each of her friends. She only has
    7·1 answer
  • Please answer 100 pt
    10·2 answers
  • What is an equation of the line that passes through the points (0,8) and (-5,4)? Put your answer in fully reduced form.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!