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love history [14]
3 years ago
9

Plz help me if u don’t know plz don’t answer I don’t have many points

Mathematics
1 answer:
Olenka [21]3 years ago
6 0

Answer:1st same  2nd same 3rd diffrent 4 the same

Step-by-step explanation:

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A rectangle has a perimeter of 82. If the width of the rectangle is one less than twice the length , find the width of the recta
Volgvan

Answer:

ans:- 14

Step-by-step explanation:

let length = x

so, width= 2x -1

perimeter= 2(l +b)

82 = 2(x+ 2x-1)

41 = 3x - 1

3x = 42

x = 14

7 0
3 years ago
Please help me....asap
Solnce55 [7]

Answer:

D. No, he chose members that were not part of the population

Step-by-step explanation:

A random sample is a sampling technique in which each sample has an equal chance of being chosen. For example, blindly selecting five names from a hat filled with named sheets of paper is a random sample.

Daniel's sample is not random because each sample did not have an equal probability of being chosen. All names he does not recognize are immediately eliminated from being chosen. With this, we can eliminate choices A and B.

Daniel did not chose names from the town he was collecting data for. He chose ones from his own neighborhood. It wasn't in the population he was focusing on.

Therefore, the best answer is D.

hope this helps :)

4 0
2 years ago
A model car has a scale factor of 1/64 The diameter of a tire on the model is 0.39 inches. So, the diameter of the tire on an ac
Blizzard [7]
This is the concept of scale factors, given that the length of the model which has been modeled by scale factor 1/64 is 0.39 inches, then the actual diameter will be:
scale scale factor=(model diameter)/(actual diameter)
where:
actual diameter=(model diameter)/(scale factor)
=0.39/(1/64)
=24.96 inches

4 0
3 years ago
Calculate the length of the missing side
Delicious77 [7]
You have to use the Pythagorean theorem because it is a right triangle. Consequently it is the square root of 12 squared plus 17 squared or approximately 20.81
5 0
4 years ago
Read 2 more answers
PlES heLP mEh >:D FS:D>FSD:F> SD:F
VashaNatasha [74]
70 I believe is the correct answer
3 0
3 years ago
Read 2 more answers
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