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3 years ago

A. 0.643 B. 0.933 C. 0.600 D. 0.321

Mathematics

1 answer:

PolarNik [594]3 years ago

4 0

Answer:

0.321 (Answer D)

Step-by-step explanation:

Note that the event "A and Y" happens 9 times. That's 9 times out of (6+9+8+5) outcomes, or 28 outcomes.

Hence, P(A and Y) = 9/28, or 0.321 (Answer D)

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3 years ago

What is the solution to –2(8x – 4) < 2x + 5?

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The solution to –2(8x – 4) < 2x + 5 is x > 1/6

<h3>How to solve the inequality?</h3>

The expression is given as:

–2(8x – 4) < 2x + 5

Expand

-16x + 8 < 2x + 5

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Read more about inequalities at:

brainly.com/question/11613554

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2 years ago

The school that Mary goes to is selling tickets to a spring musical. On the first day of ticket sales

andrezito [222]

Answer:

The cost of one adult ticket is $13, and the price of one student ticket is $4.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

x is the cost of an adult ticket

y is the cost of a student ticket.

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This means that

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3 years ago

Simplify the expression |-0.8 X 10|

eduard

I think -8 but i’m not sure tho

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3 years ago

Read 2 more answers