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alekssr [168]
3 years ago
15

Please answer this question. thank you

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
6 0
A) 72 shares × +$8 change = +$576

b) x = -27/3 = -9; - 9 members / week
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Your bedroom wall is 221 inches wide. You want to hang two posters, each 28 inches across, with an equal space between each post
olga2289 [7]

Answer:

55 inches

Step-by-step explanation:

2 posters x 28 inches each = 56

221 - 56 = 165 inches

3 blank spaces on wall

165 ÷ 3 = 55 inches between posters and on either side

5 0
2 years ago
What is the approximate value of the square root of 8 to the nearest tenth?
galina1969 [7]
Square Root to the Nearest Tenth
A B
33 5.7
34 5.8
35 5.9
36 6
3 0
3 years ago
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There are 80 people in line waiting to enter the taping of a television program. Of those people, 24 are senior citizens. What p
Butoxors [25]

Answer: 56 people in line are not senior citizens

Step-by-step explanation:

7 0
2 years ago
Rectangle ABCD with coordinates A(1, 1), B(4, 1), C(4, 2), and D(1, 2) dilates with respect to the origin to give rectangle A'B'
IgorC [24]
Rectangle ABCD
Line AB = 4 - 1 = 3
Line CD = 4 - 1 = 3
Line AC = 2 - 1 = 1
Line BD = 2 - 1= 1

If line A'B' = 6

the scale factor of the dilation is 2.

Line AB: 3 x 2 = 6 line A'B/
5 0
3 years ago
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At a certain university, 42% of the students are women and 18% of the students are engineering majors. Of the engineers, 22% are
m_a_m_a [10]

Answer:

The probability that the selected person is a woman engineering major is 0.0396.

Step-by-step explanation:

The proportion of students at the university who are women is 0.42.

<em>P (W) = 0.42</em>

The proportion of students at the university who are engineering majors is 0.18.

<em>P (E) = 0.18</em>

The proportion of engineering majors that are women is 0.22.

<em>P (W|E) = 0.22</em>

The proportion of students at the university that are woman and engineering major is:

P (W|E)=\frac{P(W\cap E)}{P(E)} \\P(W\cap E)=P(W|E)\times P(E)\\= 0.18\times0.22\\=0.0396

Thus, the probability that the selected person is a woman engineering major is 0.0396.

7 0
3 years ago
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