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3 years ago

10

A multiple choice test contains 25 questions with 5 answer choices. What is the probability of correctly answering 8 questions i

f you guess randomly on each question?

1 answer:

klio [65]3 years ago

5 0

Answer: 0.0623

Step-by-step explanation:

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2 years ago

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3 years ago

A company pays a bonus to four employees A, B, C, and D. A gets four times as much as B. B gets 50% of the amount paid to C. C a

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3 years ago

At a local fitness center, members pay a $10 membership fee and $5 for each aerobics class. Nonmembers pay $6 for each aerob

sveta [45]

One way to solve it is writing two equations based on the info so

y = 5x + 10 for members
y = 6x for nonmembers

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and to find their intersection point (where the values will be the same), you just set them equal to each other:

5x + 10 = 6x

subtract 5x

x = 10 classes

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3 years ago