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Brilliant_brown [7]
3 years ago
14

Is 1 2 and 3 correct?? (CORECT ANSWERS GET LOTS OF POINTS PLUS THANKS)

Mathematics
2 answers:
Andreas93 [3]3 years ago
6 0
Everything is right exept 3 is B.
klio [65]3 years ago
4 0
Question one is suppose to be 4/5 and question 2 is suppose to be D and question 3 is right hope i helped
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A bag contain 5 red marbles, 4 blue marbles and 6 green marbles. If three marbles are drawn out of the bag, what is the exact pr
statuscvo [17]

Answer:

2/91.

Step-by-step explanation:

There are 15 marbles in the bag.

Prob(First draw is red) = 5/15 = 1/3.

Prob(Second draw is red) = 4/14 = 2/7.

Prob(Third draw is red) = 3/13.

So probability that all 3 are red = .1/3 * 2/7 * 3/13

= 6/273

= 2/91.

6 0
3 years ago
A man is dealt 4 spade cards from an ordinary deck of 52 cards. If he is given five more, what is the probability that none of t
JulijaS [17]

The probability that none of them are spades is c(39,5) / c(48,5).

Probability is without a doubt how probable something is to show up. whenever we are uncertain about the final results of an occasion, we can talk about the possibilities of sure outcomes and how probable they are. The analysis of events governed by opportunity is referred to as records.

A chain of moves in which the results are usually unsure. The tossing of a coin, selecting a card from a deck of playing cards, throwing a cube. occasion. it is a single final result of an experiment. Getting a Head whilst tossing a coin is an event.

Simple chance is the calculation of an outcome or the chance of an event ever taking place. Coverage companies use possibility statistics to determine the possibility of having to pay out a declaration. A simple chance is calculated by way of dividing a particular outcome by all of the feasible outcomes.

Learn more about Probability here brainly.com/question/24756209

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8 0
2 years ago
Brandon is rolling two six-sided dice. What is the probability that one die lands on an even number and the other die lands on a
Vaselesa [24]

Answer:

50-50 on both because there 3 even and 3 odd numbers

4 0
3 years ago
Read 2 more answers
Please help me with this math question!
MatroZZZ [7]
Harry's trainer recommends Harry drink
  8*(8 oz) = 64 oz
of water per day.

A pint is 16 oz, so this amounts to
  (64 oz)*(1 pt)/(16 oz) = 4 pt
of water per day.

By drinking 3 full bottles of water, Harry drank
  3*(1 1/4 pt) = 3 3/4 pt
of water.

This amount of water (3 3/4 pt) is less than the 4 pt recommended by the trainer. Harry's claim that he drank the full amount is not true.
6 0
4 years ago
What is the midpoint between (8, 6) and (-2, -2)?
svp [43]

Answer:

(3,2)

Step-by-step explanation:

7 0
3 years ago
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