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Bogdan [553]
3 years ago
9

Twelve people are standing in line to buy movie tickets. The theater is running a promotion by giving away 2 concession stand gi

ft cards to the people standing in line. What is the probability that the second and third people in line will get chosen for the gift cards?
Mathematics
1 answer:
frutty [35]3 years ago
4 0
The answer to this question is 2 out of 12
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Based on the dotplot of the simulation results and the
Sonbull [250]

Answer:

The conclusion to be drawn is:

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If we continued to take more samples of 10  teenagers, the center of the distribution would shift to

Step-by-step explanation:

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Which statement is true regarding the graphed functions?
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Answer:

C

Step-by-step explanation:

You can look them up in the graphs.

f(2) means "where is the blue graph when x=2?", and you can see it is at y=0.

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3 years ago
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A ball is thrown with an initial velocity of 70 km per second, at an angle  of 35° with the horizontal. Find the vertical and ho
oksian1 [2.3K]

Answer:

i. The horizontal component of the ball = 15.8

ii. The vertical component of the ball = 11.2

Step-by-step explanation:

A thrown ball is an example of a projectile, whose motion can be explained with respect to both horizontal and vertical components.

Horizontal component of the ball = U Cos θ

Vertical component of the ball = U Sin θ

where U is the initial velocity of the ball, and θ is the angle of projection.

Thus for the given question,

U = 70 km/hr (19.44 m/s)

θ = 35°

So that;

i. The horizontal component of the ball = 19.44 Cos 35°

                                               = 19.44 x 0.8192

                                               = 15.785

The horizontal component of the ball = 15.8.

ii. The vertical component of the ball = 19.44 Sin 35°

                                                = 19.44 x 0.5736

                                                = 11.151

The vertical component of the ball = 11.2

5 0
3 years ago
What number has exactly 5 factors between 1 and 20
mariarad [96]
<span>The factors of 16 are 1, 2, 4, 8, and 16.</span>
3 0
3 years ago
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Stem of Equations<br> Substitute (2, 1) into x + 3y = 5 to get<br> =
algol [13]

Answer:

see below!!

Step-by-step explanation:

x + 3y = 5,

y = –x + 3

Substitute the point into each equation and verify that it is true

x + 3y = 5,  2 +3(1) = 5   5 = 5  true

y = -x +3    1 = -2+3     1=1  true

(2,1) is a solution

6 0
2 years ago
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