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3 years ago

Which of the sets of ordered pairs represents a function?

Mathematics

1 answer:

S_A_V [24]3 years ago

3 0

Answer:

Step-by-step explanation:

a function must not repeat the input and B repeats 9 twice and you get two different outputs.

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Eleanor is 12 years younger than mabel. Mabel is 6 years older than izzy. Izzy is twice as old as Patrick. Patrick is 5 years ol

Likurg_2 [28]

Answer:

Step-by-step explanation:

E = M - 12

M = 6 + I

I = P x 2

P = 5

I = 10

M = 16

E = 4

6 0

3 years ago

If each of the cubes in a Rubik's Cube represented 1 cubic inch, what would be the volume of the Rubik's Cube?

kicyunya [14]

Answer:

The volume of the Rubik's Cube is 27 in^3

Step-by-step explanation:

Each face of a Rubik's Cube has 3x3 cubes, then each face has 9 small cubes.

We can think of a Rubik's Cube as 3 pieces, such that each piece has 9 small cubes on it, and the 3 pieces are: Front side, middle part, back part.

Then the total number of small cubes on a Rubik's cube is 9*3 = 27 small cubes.

Now we know that each one of these small cubes has a volume of 1 in^3

Then the volume of 27 of these cubes is 27 times the volume of a single smaller cube, then the volume of the Rubik's Cube is:

V = 27*( 1 in^3) = 27 in^3

5 0

3 years ago

Write in slope intercept form . y+4=−12(x−2)

inna [77]

Answer:

Step-by-step explanation:

y+4=−12(x−2)

Step 1: Add -4 to both sides.

y+4+−4=−12x+24+−4

y=−12x+20

6 0

3 years ago

Read 2 more answers

In triangle NOP, Np is extended through Point P to Point Q, m < NOP =(x+17) degrees, m< PNO =(2x-4) degrees, and m< OPQ

Zigmanuir [339]

To find the measure of angle OPQ, we have two equations...
y+5x-17=180 because angles OPN and OPQ are supplementary...
AND
x+17+2x-4+y=180 because the total degrees of a triangle must add up to 180.
The equations...
5x+y=197
3x+y=167
solce the system of equations...
x=15
y=122
Since we wanted to solve for y, 122 is the answer.
The measure of angle OPQ is 122.

Sorry this took forever. The website is hard to use because I'm used to using the app:)

Best of wishes!

6 0

4 years ago

Eight less than the quotient of x and 3

yKpoI14uk [10]

Quotient is basically the answer you get when you divide two numbers.
For example, the quotient of 6 and 3 is 2 because when I divide 6 by 3, I get 2.

Quotient of x and 3 = $\frac{x}{3}$

Eight less than quotient of x and 3 is $\frac{x}{3} - 8$ .

Hence, the answer is C.

6 0

3 years ago