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1 answer:

3 0

If Glen get a yellow marble first then we have 2 yellow marbles...probability that Glen will get yellow marble is 2/5(we have just 2 yellow now and the total is 5)
2/5-answer☺️

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Adam has the difference between two-thirds of bretts book and two thirds of charlies books.If brett has 72 books and charlie has

melomori [17]

Answer:

Step-by-step explanation:

Adam has 2/3 of books that brett and charlie have : 2/3 of 72 wich is 48

6 0

3 years ago

roll the die twice. what is the probability of rolling a 6 on the 1st roll? an odd number on the 2nd roll?

Crank

The probability of rolling a 6 on the 1st roll is $\frac{1}{6}$ , since there is only 1 out of 6 sides of the dice that has six pips.

The probability of rolling an odd number is $\frac{1}{2}$ , since there are 3 out of 6 sides of the dice that has an odd number of pips. $\frac{3}{6} = \frac{1}{2}$

Then the probablity of both events happening one after another is $\frac{1}{12}$ . You have to multiply both probabilities of the events: $\frac{1}{6} * \frac{1}{2} = \frac{1}{12}$

3 0

3 years ago

2x - 4 = 7x - 34 could u help thanks

Murljashka [212]

Answer:

2x-4= 7x-34

30=5x

6=x

Step-by-step explanation:

bring the variables to one side and numbers to the other by either subrtracting or adding depending on the values.

now divide 5 on both sides

now you have the answer

I hope this helps!

5 0

3 years ago

PLS HELP ASAP What is the value of x?

Furkat [3]

<u>ANSWER</u>

a. 12 units

<u>EXPLANATION</u>

According to the altitude theorem, RT which is the altitude, is equal to the geometric mean of TQ and TS, the segments created by the foot of the altitude on the hypotenuse.

This implies that:

$x = \sqrt{TQ \times TS}$