3 years ago

Alg 1

Mathematics

2 answers:

Mice21 [21]3 years ago

6 0

A)true
B)false
c)false
D)true

they are right

Nutka1998 [239]3 years ago

3 0

Answer:

b. I would expect the data to be negatively correlated.

Step-by-step explanation:

This is because the correlation is an inverse. That means that the longer you jog the less time it should take you to do it.

I know that the answer is not A because I took the test and A was incorrect.

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Answer:

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Step-by-step explanation:

3×n1 + 5×n2 = 68

3×n2 - 4×n1 = 6

3×6 + 5×10= 68

\/ \/

18 + 50= 68

3×10 - 4×6 = 6

\/ \/

30 - 24 = 6

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