3 years ago

HELP multiple choice question

Mathematics

1 answer:

kompoz [17]3 years ago

5 0

It's the third one because as Kendall spent more time training or running, their distance increased

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Factorise x squared + 4x -12

kompoz [17]

X
${x}^{2} + 4x - 12$

= (x+6) (x-2)

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3 years ago

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You obtain a dataset from a random sample. • You double-checked your dataset, and there were no typos, and no errors. • All cond

Pepsi [2]

Answer:

Interval is given with 97% confidence. Thus there is 3% probability that interval is not true.

Step-by-step explanation:

In Statistics, estimated intervals are given with some confidence level. In this example person develop the interval with 97% confidence.

<em>Statistically</em>, this means that the person can be 97% sure (not 100%) that population mean is 74.3 < µ < 78.3. There is still 3% probability that population mean falls outside of the interval.

Small sample size may also lead wrong estimates.

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3 years ago

John is selling sets of knives and makes a 10% commission on all sales. What would his commission be on the sale of a $3250 set

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10% of $3250 would be $325 of commission

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2 years ago

A gigantic 25.6 ft. anaconda was seen in a cave by workers at a construction site in Brazil.

Arada [10]

Answer:

12 30

Step-by-step explanation:

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2 years ago

Simplify the expression (6^2)^4.

Vlada [557]

Answer:

1679616

Step-by-step explanation:

36^4

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3 years ago

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