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3 years ago

In the last election, 72% of the voters

Mathematics

1 answer:

mezya [45]3 years ago

6 0

Answer:

Option A) 19 to 25

Step-by-step explanation:

In the last election, 72% of the voters were in favor of a new outlet mall and

28% were against it.

Vanessa creates random samples of the voters using the numbers 1 to 25.

So, There are 25 numbers to represent all the voters

The range of number that could be used to represent the voters who were against the new outlet mall = 28% of 25 numbers = 0.28 * 25 = 7

So, 7 numbers only could be used to represent the voters who were against the new outlet mall.

Check the options to find which range has only 7 numbers.

A) 19 to 25 ⇒ 7 numbers

B) 7 to 18 ⇒ 12 numbers

C) 15 to 25 ⇒ 11 numbers

D) 1 to 18 ⇒ 18 numbers

The answer is option A) 19 to 25

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dmitriy555 [2]

Sqrt (y^4 * y)
Sqrt y*4 = y^2
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3 years ago

I had $25 and i bought 3 boxes of granola bars. i can home with $4. how much does each box of granola bars cost?

Snezhnost [94]

$25 - $4 = $21
You spent $21 on 3 boxes of granola bars.

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One box of granola bar costs $7.

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3 years ago

Read 2 more answers

What is the equation in slope intercept form of the perpendicular bisector of the given line segment?

andreev551 [17]

Answer:

y = -4x - 6

Step-by-step explanation:

The equation of a line in point-slope form.

$y - y_1 = m(x - x_1)$

is the equation of the line containing point (x1, y1) and having slope, m.

The given point of the perpendicular bisector is (-1, -2), so in this case, x1 = -1, and y1 = -2.

We need the slope of the perpendicular bisector. First we find the slope of the segment. We start at point (-5, -3). We go up 1 unit and 4 units to the right, and we are at another point on the segment. Since slope = rise/run, the slope of the segment is 1/4. The slopes of perpendicular lines are negative reciprocals, so the slope of the perpendicular bisector is the negative reciprocal of 1/4, so for the perpendicular bisector, m = -4.

Now we use the equation above and our values.

$y - y_1 = m(x - x_1)$

$y - (-2) = -4(x - (-1))$

$y + 2 = -4(x + 1)$

$y + 2 = -4x - 4$

$y = -4x - 6$

6 0

3 years ago

1. Does the bowling ball have more potential energy or kinetic energy as it sit on top of the building? Why?

elena-s [515]

Answer:

The bowling ball have more gravitational potential energy as it sit on top of the building

Step-by-step explanation:

7 0

3 years ago

Will decides to attend a basketball game with four friends. If the party of five sits together in five consecutive seats, and Wi

castortr0y [4]

Answer:

Therefore, the correct option is (C) 48.

Step-by-step explanation:

Consider the provided information.

The party of five sits together in five consecutive seats, and Will must NOT sit in between two of his friends.

That means Will must sit on either ends of the people.

Case I:

If Will sit on extreme left.

W _ _ _ _

Thus, the number of ways are: 1×4×3×2×1=24

Case II:

If Will sit on extreme right.

_ _ _ _ W

Thus, the number of ways are: 4×3×2×1×1=24

Hence, the total number of ways are: 24+24=48.

Therefore, the correct option is (C) 48

7 0

3 years ago