All categories

4 years ago

Reduce 3272 to lowest terms.

Mathematics

1 answer:

zubka84 [21]4 years ago

5 0

Answer:

If you reduce this to the lowest terms you get 4/9

Step-by-step explanation:

In order to simplify the fraction 32/72, you can divide each term by 8.

32/8 = 4

72/8 = 9

Therefore, we get 4/9

You might be interested in

The perimeter of a rectangle is 42 inches the length of the rectangle is 3 inches more then twice the width what is the size of

Anvisha [2.4K]

The width is 6, and the length is 15.

7 0

3 years ago

Find the measure of

Irina-Kira [14]

Answer:3Y+6=12

3(2)+6=12

Step-by-step explanation:Because 3 + 3 is 6 So That means that you repeat the pattern 4 times 3 Times 4 equals 12

4 0

3 years ago

Tell the value of each expression. 7x10,000 46x10,000 2.65x1000 17.8 x 100

sergeinik [125]

Answer:

1) 70,000

2) 46,000

3) 2,650

4) 1,780

Step-by-step explanation:

5 0

4 years ago

There has been a great deal of controversy over the last several years regarding what types of surveillance are appropriate to p

alexira [117]

Answer:

Given that a person was identified as a future terrorist, there is a 2.8544% probability that he/she actually is a future terrorist.

Step-by-step explanation:

There are 1000 future terrorists in a population of 300,000,000. So the probability that a randomly selected person in this population is a terrorist is:

$P = \frac{1,000}{300,000,000} = 0.000003 = 0.0003%$

So, we have these following probabilities:

A 99.9997% probability that a randomly chosen person is not a terrorist.

A 0.0003% probability that a randomly chosen person is a terrorist.

A 98% probability that a future terrorist is correctly identified

A 99.9% chance of correctly identifying someone who is not a future terrorist. This also means that there is a 0.01% probability of someone who is not a terrorist being identified as one.

This can be formulated as the following problem:

What is the probability of B happening, knowing that A has happened.

It can be calculated by the following formula

$P = \frac{P(B).P(A/B)}{P(A)}$

Where P(B) is the probability of B happening, P(A/B) is the probability of A happening knowing that B happened and P(A) is the probability of A happening.

Here we have:

What is the probability that the person is a terrorist, given that she was identified as a terrorist.

P(B) is the probability that the person is a terrorist. So $P(B) = 0.000003$

P(A/B) is the probability that the person was identified as a terrorist, given that she is a terrorist. The problem states that the system has a 98% chance of correctly identifying a future terrorist, so $P(A/B) = 0.98$