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Inga [223]
3 years ago
9

Which of these pairs of events are dependent?

Mathematics
1 answer:
tangare [24]3 years ago
8 0

Answer:

d

Step-by-step explanation:

a, b, and c are independent, because they don't necessarily affect the probability of each other.

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8 0
3 years ago
Paulina has read 58 pages of the 234-page book she is doing a book report on for Language Arts. She plans to finish her book by
goldfiish [28.3K]
The answer is d) 25d + 58= 234
5 0
3 years ago
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The given two-parameter family is a solution of the indicated differential equation on the interval
mr_godi [17]

Answer:

I do 1 option for you as an example, you need to check the leftover by yourself.

Step-by-step explanation:

for d) y(0) = 0 and y'(pi) =0

y(0) = C_1e^0cos(0)+ C_2 e^0 sin(0) = 0 \longrightarrow C_1 = 0

y(x) ' = C_1e^x cos(x) - C_1e^x sin (x) + C_2e^x sin(x) + C_2e^x cos(x)

y(\pi)'=C_1e^\pi cos(\pi)- C_1e^\pi sin(\pi)+ C_2e^\pi sin(\pi) + C_2e^\pi cos (\pi)

Replace C_1 = 0 we have

y'(\pi) = -C_2e^\pi = 0

if and only if C_2 =0

Hence the given solution does not work.

then, d is NOT the correct answer.

3 0
2 years ago
Which pair of expressions is equivalent?
EleoNora [17]
A) 2x + 10 equals 2x + 10
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D) 2y + 12 does NOT equal 2y - 12

Thus, A is the appropriate answer.

Hope that helped!
4 0
3 years ago
7. You have $2 worth of quarters, dimes, and nickels
Doss [256]

Answer:

6 quarters, 4 dimes, and 2 nickels

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3 years ago
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