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podryga [215]
3 years ago
7

Can someone help asap, please? Select all of the graphs that represent functions.

Mathematics
1 answer:
Degger [83]3 years ago
8 0
B is the answer , because in functions, we can’t have two X for one Y
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A set of three lines that has one point of intersection
Blababa [14]
If the question is, what is it? It is called this figure a pencil of lines.
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7 0
3 years ago
Which choice represents the expression below as a single exponential
Lostsunrise [7]

Answer:

D

Step-by-step explanation:

When multiplying numbers with the same base but different exponents, add the exponents together.

4 0
2 years ago
Help me with this please I will give you brainlist!
Volgvan

Answer:

it might be D

Step-by-step explanation:

im pretty sure

4 0
3 years ago
It takes an average of 22 weeks for someone over 55 to find a new job, compared with 16 weeks for younger workers. assume the pr
Mademuasel [1]
(a) someone over 55
mean, mu = 22
standard deviation, sigma = 2
X=19
Z(X)=(X-mu)/sigma=(19-22)/2=-1.5
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8 0
3 years ago
Zach is 15 in a half years old. this is 3 years younger than his brother hunter. how old is hunter?
dlinn [17]

Answer:

18 1/2 years old

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x-3= 15 1/2

x= 15 1/2 + 3

x= 18 1/2

Hunter is 18 1/2 years old.

4 0
3 years ago
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