A bag contains 10 red marbles, 15 green marbles, and 15 blue marbles. If Dawshawn draws a marble from the bag, what is the proba
bility that it is a red marble?
1 answer:
Answer:
10/40 or a 1 in 4 chance he will grab a red marble
Step-by-step explanation:
You add up all of the marbles;
10+15+15
40
Now you take the number of red marbles are divide it by 40;
10/40
That is your answer.
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Answer:
The second batch
Step-by-step explanation:
The answers would be E and F -6 and -3
9 + √2 / 4 - √7
Multiply the numerator and denominator by the conjugate.
Exact form:
(36 + 9√ 7 + 4√2 + √14) / 9
or
about 7.69
:)))
Answer:
0.67
Step-by-step explanation:
all you need to do is divide 10 by 15
The tip was $3. Hope this helps!!
