Solve the problem.Four coins are tossed 10 times to simulate the outcomes of the sexes of the children in a four-child family. If H simulates a boy and T a girl, use these results to determine the probability that the second child is a girl and the third child is a girl.
?
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Convert to a decimal. Round to the thousandths if necessary.
A. 7 B. 0.143 C. 1.43 D. 0.014
Mathematics
Find the inverse of the function.f(x) = 
for x ? 5
A. f-1(x) = x2 - 5 B. f-1(x) = x2 + 5 C. f-1(x) = x + 5 D. Not invertible
Mathematics
Solve the inequality symbolically. Express the solution set in interval notation.12z - 9 ? 11z - 11
A. (-?, 12) B. (-?, -2] C. (12, ?) D. [-2, ?)
Mathematics
In the circle, chords 
and 
intersect at point P. If m
= 63° and m
= 75°, find m
.
What will be an ideal response?
Mathematics