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crimeas [40]
2 years ago
5

Function or not a function?

Mathematics
2 answers:
den301095 [7]2 years ago
6 0

Answer:

Function

Step-by-step explanation:

Its a function because it passes the vertical line test

Dvinal [7]2 years ago
4 0
Not a function. Dont multiply its doesnt make sence
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! PLEASE HELP! Will mark BRAINILEST find F(-4) !
Darya [45]
F(-4)= 9*3^(-4)=9/(3^4)=1/9
3 0
2 years ago
You know that
spayn [35]
So remember that percent means parts out of 100 so
52%=52/100=0.52

26%=26/100=0.26
'of' means multily

0.52 times x=65
divide both sides by 00.52
x=125




26% of a number is 39
0.26 times y=39
divide both sides by 0.26
y=150


x=125
y=150
y is greater


you know that becuase we know that 52% is exatly twice of 26% so therefor, if x=y then 52% of x is half of 26% of y so to compare them, we just divide the 65 number by 2 to find 26% of that number to get 65/2=32.5
32.5<39 so x is smaller number
7 0
3 years ago
-1/5 plus 7/10 <br><br> Whats the answer ??/
lubasha [3.4K]

Answer:

Hi Friend!

The Correct Answer is 1/2

Step-by-step explanation:

The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.

LCD(-1/5, 7/10) = 10

Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.

3 0
2 years ago
6. Find the corresponding angle. <br><br> options:
weqwewe [10]
Were in the same grade
6 0
2 years ago
5(4 – x)= -5x + 20<br> How many solutions do this equation has?
Artyom0805 [142]
It has 2 solutions i believe
4 0
2 years ago
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