Answer:
There are 3 green marbles in the box.
Step-by-step explanation:
15% = 0.15
To figure out how much 15% of 21 is, you must multipl the decimal form of the percentage by the whole number. This will give you how much of that number that percentage is.
0.15 * 21 = 3.15
But you can't have 0.15 of a marble, so you must round as well.
3 green marbles in the box.
Evaluate<span> the series by expanding the summation, then adding all of the values. 154 would be the answer.</span>
Answer:
10+6+9+5= 40
So there are
are yellow cards 
are green cards 
are orange cards 
red cards
now we have to get the percentages
= 
= 
= 
= 
so the probability of getting...
<u>yellow is 25%</u>
<u>green is 15%</u>
<u>orange is 22.5%</u>
<u>red is 12.5%</u>
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Answer:
30 31 33 are the three integer consective
Answer:
19
Step-by-step explanation:
