Answer:
$2.64
Step-by-step explanation:
<u>Complete Question:</u>
<em>nicholas scoops a few gum balls into his bag. when he weighs it, he finds that he scooped 0.76 pounds. about how much will the gum balls cost? cost per pound is $3.48</em>
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If 1 pound costs 3.48, how much would 0.76 pounds cost??
We can set up a ratio and solve (letting cost of 0.76 pounds of gum balls be x):
It will cost about $2.64
Slope = 2
Slope is the change in y over change in x.
Answer:
1/12
Step-by-step explanation:
2 red marbles + 3 green marbles + 4 blue marbles = 9 marbles
First drawing:
You want a green marble out of 3 green marbles out of the total of 9 marbles.
p(green marble) = 3/9 = 1/3
Second drawing:
After drawing the green marble, there are 8 marbles left. There are 2 red marbles.
p(red marble) = 2/8 = 1/4
p(green then red) = 1/3 * 1/4 = 1/12
Answer:
Step-by-step explanation:
The probability that a randomly selected cap will not be green is equal to the number of non-green caps divided by the total number of caps.
Since there are 100 caps total and 22 are green, there must be non-green caps.
Divide this by the total number of caps (100) to get the probability that a randomly selected cap will not be green:
Simplify by dividing both the numerator and denominator by 2: