4 years ago

For each sample, do a test for zero correlation.

Mathematics

1 answer:

WITCHER [35]4 years ago

7 0

Answer:

Step-by-step explanation:

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3 years ago

The function y=e−3x is vertically stretched by a factor of 4, reflected across the y-axis, and then shifted up 5 units, find the

olya-2409 [2.1K]

Answer:

Step-by-step explanation:

y = e^(-3x)

Stretch by factor of 4

y = 4e^(-3x)

Reflect across y axis

y = 4e^(3x)

Shift up by 5

y = 4e^(3x) + 5

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3 years ago

What’s the answer to this question?

Ad libitum [116K]

Answer:

its 324

Step-by-step explanation:

becuase u multiply 3x2 which is 6 and then u multiply 9x6 which is 54 then u muilty that together and u get 324

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4 years ago

Explain how you know that the some of 12.6, 3.1, and 5.4cis greater than 20

ddd [48]

You can add the numbers together so:

12.6
3.1
+ 5.4
 21.1

Since the sum of the numbers is 21.1, it is greater than 20

8 0

3 years ago

What is this expand 2(2x-3)

klemol [59]

Answer:

4x - 6

Step-by-step explanation:

2 × 2x = 4x

2 × -3 = -6

4x -6

3 0

3 years ago

Read 2 more answers