Question: 2? anything helps!

Mathematics

1 answer:

alexandr1967 [171]3 years ago

3 0

The correct answer is option 1. Because when he is 5, he is in division one, that circle is filled in (that means it’s inclusive). When he turns seven, though, he moves up to division two. That means that it’s inclusive when he turns seven, but not when he turns five. So, it’s an inclusive closed circle on the left, and an exclusive open circle on the right. Lmk if u need more clarity!

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Keith does work for his neighbors. When he earns $12 an hour. When he works indoors he earns $8 an hour. Last month he did 18 ho

Bogdan [553]

Answer: he earned $344 in all.

Step-by-step explanation:

When he does work outdoors he earns $12 an hour. This means that if he works outdoors for x hours, he would earn $12x

When he works indoors he earns $8 an hour. This means that if he works indoors for y hours, he would earn $8y.

Last month he worked 18 hours outdoors. This means that the total amount that he earned working outdoors is

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He worked 16 hours indoors. This means that the total amount that he earned working indoors is

8 × 16 = $128

Total amount that he earned is

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4 years ago

If PN=29cm and MN=13 , then PM=?

HACTEHA [7]

*see attachment for the figure referred to

Answer/Step-by-step explanation:

1. PN = 29

MN = 13

PM = ?

$PN = PM + MN$ (Segment addition postulate)