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masha68 [24]
2 years ago
9

There are 3 red, 1 blue, and 2 yellow marbles in a bag. Once a marble is selected, it is not replaced. Find P(red and the yellow

).
Mathematics
2 answers:
katen-ka-za [31]2 years ago
6 0
5/6 is the correct answer.
Ivenika [448]2 years ago
5 0

Answer:

5/6

Step-by-step explanation:

we add all the marbles together to get 6

then we seperate the marbles according to the question which would be yellow and red. that would make the probability of getting one of those to 5/6. Hope this helps :)

You might be interested in
Thrice the sum of three fifths and two thirds less one half is what number?​
Oduvanchick [21]

Answer:

Step-by-step explanation:

Thrice the sum of three fifths and two thirds less one half  is expressed as 3(3/5 + 2/3)-1/2

Open the parenthesis

3(3/5) + 3(2/3) - 1/2

= 9/5 + 6/3 - 1/2

Find LCM

= 9(6)+10(6)-15/30

= 54+60-15/30

= 54+45/30

= 99/30

= 3 9/30

= 3 3/10

Hence the number id 3 3/10

4 0
3 years ago
There are 180 calories in 3 scoops of vanilla ice cream. How many calories are in 7 scoops.
harkovskaia [24]

Answer:

420 calories

Step-by-step explanation:

180 / 3 = 60 calories

60 x 7 =420 calories

8 0
3 years ago
Solve |y + 2| &gt; 6<br><br> {y|y 4}<br> {y|y 4}<br> {y|y 6}
Bezzdna [24]

Answer:

y >4

Step-by-step explanation:

(y + 2) > 6

y + 2-2>6-2

y > 4

7 0
3 years ago
Answer:
tekilochka [14]

Answer:

Grapes 12 lbs

Apples 20 lbs

Oranges 6 lbs

Cantaloupe 15 lbs

Peaches 15 lbs.

Step-by-step explanation:

Sammy has bought 12 lbs of Grapes.

Now, weight ration of Apples to Grapes is 5 : 3

Therefore, he bought Apples of \frac{12 \times 5}{3} =20 lbs

The wight ration of Grapes to Oranges is 4 : 2

Therefore, he bought Oranges of \frac{12 \times 2}{4} =6 lbs

Again, the weight ratio of Cantaloupe to Apples is 3 : 4

Therefore, he bought Cantaloupe of \frac{20 \times 3}{4} =15 lbs

Finally the weight ratio of Oranges to Peaches is 2 : 5

Therefore, he bought Peaches of \frac{6 \times 5}{2} =15 lbs

(Answer)

5 0
3 years ago
4)
Studentka2010 [4]

Answer:

The answer is C.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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