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Aliun [14]
3 years ago
14

A political scientist has 12 volunteers for a political opinlon survey. The political scientist selects 2 of the volunteers to

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
8 0

Opinion polls are usually designed to represent the opinions of a population by conducting a series of questions and then extrapolating generalities in ratio or within confidence intervals.
schepotkina [342]3 years ago
7 0

Answer:

idk lol

Step-by-step explanation:

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Did you hear about worksheet page number 115 <br><br> Number 12
alexira [117]

Answer:

5000 ft.

Step-by-step explanation:

Refer the attached figure .

AC is the distance of hulk from home

Since ΔABC is right angled triangle. we will use pythagorus theorem.

Hypotenuse^{2} =Perpendicular^{2} +Base^{2}

Hypotenuse = AC

Perpendicular = AB=6 blocks

Base = BC = 8 blocks

⇒AC^{2} =AB^{2} +BC^{2}

⇒AC^{2} =6^{2} +8^{2}

⇒AC^{2} =36+64

⇒AC^{2} =100

⇒AC =\sqrt{100}

⇒AC =10

Thus AC = 10 blocks .

Since we are given each block is 500 ft.

Thus 10 blocks = 500*10=5000ft.

Hence hulk is 5000 ft away from the home

3 0
4 years ago
Read 2 more answers
NM=x-6 , ML=9,LK =2x-19, NK=23 <br> Solve for X
ZanzabumX [31]
X=13, Subtract 9, And add 6 and 19 To both sides. then Divide by three
4 0
4 years ago
Help me please I will give brainiest​
nadya68 [22]
8.a)
A= (1,1) A’= (3,3)
B= (4,6) B’= (12,18)
C= (6,1). C= (18,3)

8b.)

A= (1,1) A’(0,5,0.5)

B= (4,6) B(2,3)

C= (6,1). C(3,0.5)


Hope this helped ! :)
8 0
3 years ago
What is a scale factor of 2<br>​
Veseljchak [2.6K]

Answer:

A scale factor of 2 could be in fact 4 because you can factor 2 twice to give you 4

Step-by-step explanation:

3 0
3 years ago
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Is -37/17 equal to -10
algol [13]
No, it would be -2.176470588 or rounded to -2.18

i used a scientific calculator to get the answer 
8 0
3 years ago
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