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german
2 years ago
12

Help! ill give you a brainliest​

Mathematics
2 answers:
Vikentia [17]2 years ago
8 0
Hey

The correct answer is A
Nuetrik [128]2 years ago
7 0

Answer:

A.

Step-by-step explanation:

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I don’t understand can you help
Crazy boy [7]

Answer:

A=6

Step-by-step explanation:

8 0
3 years ago
Alan and his classmates performed a linear regression analysis on the data set shown below and found that the line of best fit t
stealth61 [152]

Answer:

C. y=\frac{4}{5}x+7

Step-by-step explanation:

Alan and his classmates found that the line of best fit through the data had the equation y=-\frac{5}{4}x+18

The slope of this line is m=-\frac{5}{4}

If a line would intersect this line of best fit at right angles, then the two lines are perpendicular to each other.

The slopes of perpendicular lines are negative reciprocals of each other,

Hence that line must have slope \frac{-1}{-\frac{5}{4}} =\frac{4}{5}

Therefore we look for a line whose slope is \frac{4}{5} from the given options.

That line is the third option y=\frac{4}{5}x+7

5 0
3 years ago
There are 8 pencils in each pack of pencils. A teacher ordered some packs of pencils. How many pencils will the
Inessa05 [86]

Answer: The teacher will receive 96 pencils

Step-by-step explanation:

1.) You take the amount of packs she ordered and multiply it with the amount pencils in each pack. (12x8)

4 0
2 years ago
Please help <br> I will mark brainlist
Naya [18.7K]

Answer:

B x = sqrt(48)

Step-by-step explanation:

Half of the bottom side measures 4.

4^2 + x^2 = 8^2

16 + x^2 = 64

x^2 = 48

x = sqrt(48)

Answer: B x = sqrt(48)

4 0
3 years ago
The area of the octagon is how many meters squared?<br> Show your work.
kykrilka [37]
It’s 18 have a amazing day?????? yeah hah spring break
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3 years ago
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