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4 years ago

You spin the spinner twice.

Mathematics

1 answer:

-Dominant- [34]4 years ago

6 0

Answer:

1/2 for landing on an even number then 1/2 landing on a prime number.

We then cross multiply these and the answer would be 1/4

1/4 = 25%

Step-by-step explanation:

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A person who can afford a monthly payment of

SCORPION-xisa [38]

Answer:

Step-by-step explanation:

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3 years ago

What scale factor was applied to the first rectangle to get the resulting image?

Valentin [98]

Answer:

Divided by 5.

Step-by-step explanation:

It is five times smaller than the original picture.

3 0

3 years ago

Plsssss help meee!!!!<br><br>Grade 4

Lady bird [3.3K]

Step-by-step explanation:

1. the total amount of pieces they have

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3. mutiplication

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3 years ago

P(A) = 20%. P(B) = 50%. P(BIA) = P(B). What is P(A and B)?

8_murik_8 [283]

Answer:

P(A and B) = 0.1 = 10%

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question, we have that:

$P(A) = 0.2, P(B|A) = 0.5$

What is P(A and B)?

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

$P(A \cap B) = P(B|A)*P(A) = 0.5*0.2 = 0.1$

P(A and B) = 0.1 = 10%

8 0

3 years ago

How do you solve for a variable?

Lynna [10]

Answer:

C. Get it by itself

Step-by-step explanation:

When solving for a variable, whether it be an inequality, a factor, or an algebraic expression. Getting the specified variable by itself is the most effective and best way to get that answer to your question. The other two answers here do not make any sense whatsoever.

3 0

3 years ago