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Rasek [7]
2 years ago
15

PLEASE HELP Residents of Eastport are convinced about the number of drivers who speed when driving down Main street. A group of

residents takes turns observing the street. Each person spends one hour how many drivers speed and how many obey the speed limit. What's the population being studied?
A. drivers who obey the speed limit
B. drivers who speed
C. drivers in Eastport
D. drivers who travel down the street
Mathematics
2 answers:
AfilCa [17]2 years ago
6 0

Answer:

B. drivers who speed

Step-by-step explanation:

Hello, if you are having trouble with this topic I can help. The sample is who is affected, and the population is what the sample is a part of.

ZanzabumX [31]2 years ago
3 0

Answer:

The answer is B I think

Step-by-step explanation:

They are talking about how they are convinced about the people who speed

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A rectangle has vertices W(2,3), X(2,6), Y(7,6), and Z(7,3).
KiRa [710]

Answer:

Step-by-step explanation:

A rectangle has 4 sides.

2 of them are lengths and 3 of them are widths.

We can simply use coordinate geometry (without graphing) to find side lengths of the rectangle. We will use Distance Formula.

We can find all the 4 lengths by using Distance Formula from points:

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Y and Z

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Note, that we don't need to find all 4 of them individually, because 2 are lengths (same) and 2 are widths (same). Thus we can find

Distance of WX, which would be same as distance of YZ

also

Distance of XY which would be same as distance of WZ

<em><u>Note:</u></em> Distance Formula is  D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}  where D is the distance, x_1, y_1 is the first coordinate points and x_2,y_2 is the second coordinate points

4 0
3 years ago
Sally wants to buy an assortment of candy. She has $7 dollars she can spend in the candy store. The candy store sells chocolate
Tom [10]

Answer:

I found the table by an online search (it is below)

Sally has $7 to spend in candy.

The price of a chocolate bar is $1.50

The price of a lollipop is $0.75

The price of gumballs is $0.25

In the table, we have the following combinations.

a) 3 chocolate bars, 3 lollipops and 4 gumballs, the price is:

3*$1.50 + 3*$0.75 + 4*$0.25 = $7.75 (she can not buy this)

b) 3 chocolate bars and 4 gumballs, the price is:

3*$1.50 + 4*$0.25 = $5.50 (she can buy this)

c) 1 chocolate bar, 5 lollipops and 2 gumballs, the price is:

1*$1.50 + 5*$0.75 + 2*$0.25 =  $5.75 (she can buy this)

d) 2 chocolate bars, 2 lollipops and 8 gumballs, the price is:

2*$1.50 + 2*$0.75 + 8*$0.25 = $6.50 (she can buy this)

8 0
3 years ago
At McCord Middle school, 40 percent of the 500 students ride their bikes or walk home. How many students ride their bikes or wal
stiks02 [169]
I’m pretty sure the answer is C ( 200)
8 0
3 years ago
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leva [86]

Sigma_n=10 ^infinity n^2


It would be infinite.



7 0
3 years ago
Write an equation of the parabola in intercept form with x-intercepts of 12 and -6; and an axis of symmetry of (14, 4).
xenn [34]

Intercept form is: y = a(x - p)(x - q)  

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4 = 40a

\frac{4}{40} = \frac{40a}{40}

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Answer: y = \frac{1}{10}(x - 14)(x + 6)



6 0
3 years ago
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