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3 years ago

9

Math help please 14 points and brainiest!!!

2 answers:

Cloud [144]3 years ago

5 0

The reason is because she didn't survey the school, but only surveyed her class, and to add to that It didn't say it was a random selection of students. Juliet concludes that short stories is the favorite type of book of the students in her school because 80% of the students in her class like short stories. Just because most of her class chose short stories she believes the rest of the school will have the same choice.

brilliants [131]3 years ago

5 0

Because she only ask to her class and get 80%. If she wants to know the favorite type of book of the students in her school she needs to ask to the whole school

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Express the area of a rectangle with length 5m^45m 4 5, m, start superscript, 4, end superscript and width 6m^26m 2 6, m, start

Aliun [14]

By definition, the area of a rectangle is given by:

$A = (w) (l)$

Where

l: length of the rectangle

w: width of the rectangle

Therefore, substituting values we have:

$A = (6m ^ 2) (5m ^ 4)$

Rewriting the expression we have:

$A = 30 (m ^ 2) (m ^ 4)$

$A = 30m ^ {2 + 4}$

$A = 30m ^ {6}$

Answer:

The area of the rectangle as monomial is given by:

$A = 30m ^ {6}$

8 0

3 years ago

5 (p+3) + 9= 3 (p-2) +6

Zepler [3.9K]

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7 0

3 years ago

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In a woodworking class, you need to make five triangles out of plywood. Each triangle has a height of 6 inches and a base of 14

skelet666 [1.2K]

Answer:

210 in²

Step-by-step explanation:

<u>Use the formula for area:</u>

A = 1/2bh

<u>Each triangle will have the area of:</u>

A = 1/2*6*14 = 42 in²

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3 years ago

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IgorC [24]

There is just a black screen

3 0

3 years ago

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motikmotik

Answer:

Two real solutions

Step-by-step explanation:

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3 years ago

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