3 years ago

What do these have in common??

1 answer:

Gnoma [55]3 years ago

4 0

Answer:

They can all be simplified to 2/3

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Marysya12 [62]

Answer:

12 units

Step-by-step explanation:

Applying the distance formula, $\sqrt{(x_{2}- x_{1})^{2} + (y_{2}- y_{1})^{2} }$ , you get $\sqrt{(2-2)^{2} +(4+8)^{2}}$ = $12$ units.

3 0

3 years ago

Alex787 [66]

Answer: 987

Step-by-step explanation:

6 0

2 years ago

Bond [772]

I think it's c 100 because I need to see the diagram

6 0

3 years ago

lesya [120]

The answer is -4,16

Hope this helped

5 0

3 years ago

harina [27]

According to the situation described, the appropriate set of hypotheses for her significance test is given by:

$H_0: p = 0.42$ .

$H_1: p < 0.42$ .

<h3>What are the hypothesis tested?</h3>

At the null hypothesis, it is tested if the proportion is still of 42%, that is:

$H_0: p = 0.42$ .

At the alternative hypothesis, it is tested if the proportion is now lower, that is:

$H_1: p < 0.42$ .

Hence, the the appropriate set of hypotheses for her significance test is given by:

$H_0: p = 0.42$ .

$H_1: p < 0.42$ .

More can be learned about an hypothesis test at brainly.com/question/26454209

5 0

2 years ago