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3 years ago

PLEASE HELP! ( no random links ) correct answers please. Find median

Mathematics

1 answer:

BARSIC [14]3 years ago

3 0

Answer:

:) hope it helped!

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Are these answers correct if not

iren2701 [21]

1. Correct

2. Incorrect, answer is x ≤ -4.25 This is because the line goes to the left so it is less than or equal to.

3. Incorrect, the answer is the choice at the top, because it is greater than, it goes to the right and has a empty circle.

4. Incorrect, the answer is the choice at the bottom cuz it is greater than or equal to so the line goes to the right and the circle is filled in.

Hope that helps u!!

8 0

3 years ago

The Super Lotto Plus game consists of a player selecting five different numbers from 1 to 47 and a mega number from 1 to 27 (the

Gnesinka [82]

Answer:

1/41416353 probability of all five numbers and the mega number matching the winning numbers

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question, the order of the numbers 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.

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

Probability of the five numbers matching:

Desired outcomes: 1 -> the matching numbers

Total outcomes: 5 from a set of 47. So

$T = C_{47,5} = \frac{47!}{5!(47-5)!} = 1533939$

Probability:

$p_{S} = \frac{1}{1533939}$

Probability of the mega number matching:

1 from a set of 27. So

$p_M = \frac{1}{27}$

Probability of both matching:

Independent events, so we multiply the probabilities:

$p = p_S*p_M = \frac{1}{1533939}*\frac{1}{27} = \frac{1}{41416353}$

1/41416353 probability of all five numbers and the mega number matching the winning numbers

7 0

3 years ago

Do the segments with lengths of 29 19 and 29 form a triangle

Ipatiy [6.2K]

yep this is a triangle becasue to side are the same

5 0

4 years ago

Which of the following is a disadvantage to using graphs and diagrams? Check all that apply.

forsale [732]

The first answer is C. The information may be in a form that is difficult to use. And the second on is D. They must always be used with an equation.

4 0

3 years ago

Read 2 more answers

Can a triangle have sides with the given lengths? Explain.

Amiraneli [1.4K]

Answer:

Option A.

Step-by-step explanation:

12 cm, 17cm, 25 cm

7 0

2 years ago