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mel-nik [20]
3 years ago
7

PLEASE I NEED HELP WITH THIS!!!! Domain! I WILL MARK U AS THE BEST!

Mathematics
1 answer:
vichka [17]3 years ago
7 0

Answer:

c

Step-by-step explanation:

big brain and the world is not

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What is the value of the function f(x)=10x+2?
Nookie1986 [14]

Answer:

2 if x=0

Step-by-step explanation:

A function is an equation that has only one answer for y for every x. A function assigns exactly one output to each input of a specified type.

f(x) = 10x + 2

Replacing f(x) with y

y = 10x + 2

If x = 2,

y = 10(0)+2

y=2

7 0
3 years ago
How do you calculate a nation's per capita income? A. Divide the total income by the size of the population. B. Divide the size
lara [203]

Answer:

A

Step-by-step explanation:

The per capita income is the income of a person in a nation. The per capita is calculated by dividing the gross income of the nation by total population.

Let

Pci = Per Capita Income

I = Total income

and

P = Total population

Then,

Pci = I/P

3 0
3 years ago
Read 2 more answers
What is the value of x? Please explain the step process to getting to the conclusion.
olga55 [171]

First, split the triangle into half.

So the angle 38 becomes 38/2=19.

So we know two angles in the triangle:

One is 19 degrees.

The other one is 90 degrees (marked red).

The angles in a right-angled triangle add up to 180 degrees.

So to find the x angle, we calculate it by:

180 - (90+19) = 71

(the sum of three angles) - (the sum of the two known angles) = unknown angle

So x = 71 degrees.

4 0
3 years ago
Read 2 more answers
Which of the following is the slope of the line passing through the
julia-pushkina [17]

Answer:

I think the slope is UNDEFINED

y²-y¹/x²-x¹

(-5)-(16)/(-12)-(-12)

-21/0

=Undefined

6 0
2 years ago
X+2y-4. If;x=3, y=4, I need help solving this math problem
Savatey [412]
The answer is
3 + (2) (4) - 4
answer is 7
4 0
2 years ago
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