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3 years ago

Can someone please explain how to figure this out?!!

Mathematics

1 answer:

Keith_Richards [23]3 years ago

4 0

It’s basically the opposite just switch it and put the 5/t now

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Will give brainlest

Vilka [71]

Answer:

B. 1 5/6

Step-by-step explanation:

$\frac{5}{6}*2\frac{1}{5} = 1\frac{5}{6}$

5 0

3 years ago

Read 2 more answers

galina1969 [7]

It’s F because I took the test

8 0

3 years ago

From a group of 12 students, we want to select a random sample of 4 students to serve on a university committee. How many combin

borishaifa [10]

Answer:

495 combinations of 4 students can be selected.

Step-by-step explanation:

The order of the students in the sample is not important. So we use the combinations formula to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

How many combination of random samples of 4 students can be selected?

4 from a set of 12. So

$C_{n,x} = \frac{12!}{4!(8)!} = 495$

495 combinations of 4 students can be selected.

8 0

3 years ago

Need answer as soon as possible

sergejj [24]

Answer:

I think it would be 65 degrees

Step-by-step explanation:

If the side of Line q and line k is 115 degrees and its the same for line m and line k, then all you have to do is take 180 and subtract 115 from it to get the other side of the angle.

7 0

3 years ago

Point A and point B are placed on a number line. Point A is located at - 20 and

Igoryamba

Answer:

Point B is located on -25

4 0

3 years ago

Can someone please explain how to figure this out?!!​

Can someone please explain how to figure this out?!!