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3 years ago

15

A voter polling research group determined that between 40% and 46% of the voting population would vote for the republican candid

ate on elections day.
What was the margin of error for this research?

1 answer:

padilas [110]3 years ago

5 0

Answer:

+-3%

Step-by-step explanation:

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bezimeni [28]

D. city A is more likely because they have the highest population density just divide the population by number of miles that the city covers and that will show you your density

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3 years ago

Can you please help me with this

UNO [17]

Parentheses. Exponents. Multiplication Division. Addition Subtraction.

2) 6 x (11 - 5)- 7^2
6 x (6) - 7^2
6 x 6 - 49
36 - 49
-13

3) (40 - 2^2) / (-4 + 6)
(40 - 4) / (-4 + 6)
(36) / (2)
36/2
13/1
13

4) (66 - 6) / 6 - 2^2
(60) / 6 - 2^2
60 / 6 - 4
60 / 2
30 / 1
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3 years ago

What is the height of a projectile in 4 seconds if its initial height is 125 ft and it has a velocity of 300 ft per second? 972

andre [41]

Answer:

B. 1069 feet

Step-by-step explanation:

$d=v_ot+\dfrac{1}{2}at^2 \\\\d=(300)(4)+\dfrac{1}{2}(-32)(4)^2 \\\\d=1200-256=944$

Adding the initial 125 feet to this, you get a total height of 1069 feet. Hope this helps!

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3 years ago

How do you write the number in decimal notation? "Twelve thousand and twelve thousandths"

saw5 [17]

There are 12 thousands, so we put that in the thousands place

12,000

now add it to 12 in the thousandths place

0.012

12,000.012

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4 years ago

Can anyone help me with this one please:)

mina [271]

Answer:

Look below

Step-by-step explanation:

So you know a point and the slope, now you can substitute the values of the point for the equation.

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3 years ago

Read 2 more answers