For each sample, do a test for zero correlation.

1 answer:

7 0

Answer:

Step-by-step explanation:

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xxTIMURxx [149]

x-intercept(s):

( 7 , 0 ) , (-1,0)

y-intercept(s):

(0,-7)

Step-by-step explanation:

3 0

1 year ago

AlexFokin [52]

A and B are the answers.

If you need proof, just ask in the comments, and I’ll get back to you.

I hope this helps!

5 0

2 years ago

aleksklad [387]

Step-by-step explanation:

The picture is the full explanation for this question answer.

7 0

1 year ago

Temka [501]

Answer:

x = 3

Step-by-step explanation:

Given

f(x) = - 10x + 45 and f(x) = 15, then equating gives

- 10x + 45 = 15 ( subtract 45 from both sides )

- 10x = - 30 ( divide both sides by - 10 )

x = 3

5 0

2 years ago

dangina [55]

Unit form: 3 tens
Standard form: 30

5 0

2 years ago