Answer:
d. 0.875
Step-by-step explanation:
Having at least 1 girl out of 3 children means that there can be 1, 2 or 3 girls out of the 3 children.
So having at lest 1 girl out of 3 children is the same as saying that all 3 children are not boys.
The probability that all 3 children are boys would be
chance that child 1 is a boy * chance that child 2 is a boy * chance that child 3 is a boy = 0.5 * 0.5 * 0.5 = 0.125
And the probability that NOT all 3 children are boys would be
100% - probability that all 3 children are boys = 1 - 0.125 = 0.875
Answer: 460
Step-by-step explanation:
Let the number of pies sold be represented by x.
Since we are informed that the bakery sells approximently 10 pies for every 12 cakes and that the store sold 552 cakes last month. The number of ours sold will be:
10/12 = x/552
Cross multiply.
12 × x = 10 × 552
12x = 5520
x = 5520/12
x = 460
The number of pies sold is 460
Answer:
C
Step-by-step explanation:
6(6) - 6
36 - 6 = 30
Answer:
man idk ask yourself .
Step-by-step explanation:
The middle of 3 consecutive odd integers that add to 51 will be 51/3 = 17.
The side lengths are 15 cm, 17 cm, 19 cm.