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MrMuchimi
3 years ago
12

Need help fast plz .​

Mathematics
1 answer:
zepelin [54]3 years ago
5 0

Answer:

Step-by-step explanation:

i dont know

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Which exponential function is represented by the values in the table?
svlad2 [7]

Here we use the equation

y = a(b)^x

Taking points (0,4), (1,2)

Substituting the point (0,4) , we will get

4 = a(b)^0
\\
4 = a(1)  \\
a =4

Substituting (1,2) we will get

2 = 4 (b)^1
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So we have

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3 years ago
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Finger [1]

Answer:

m=55h

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form k=\frac{y}{x} or y=kx

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Let

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h ----> the time in hours (x-coordinate)

In this problem the constant of proportionality k is given and is equal to

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m=55h

8 0
3 years ago
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Stells [14]

Answer:

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Step-by-step explanation:

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In order to avoid staying after work, a quality control analyst inspects the first 100 items produced that day. Which sampling m
Elanso [62]
The sampling method used in the situation of the quality control analyst in his attempt to avoid staying after work would be a non-probability sampling method. He used a nonprobability sampling called convenience sampling wherein the person gets a sample for easy and convenient results.
7 0
3 years ago
PLSSS HELP! Can someone pls tell me how to do this. y=1/3(x+2)^2, y=x+3
Leokris [45]

Answer:

There you go.

Step-by-step explanation:

Please do tell me if it's wrong.

7 0
3 years ago
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