Solve the problem.Three coins are tossed 10 times to simulate the outcomes of the sexes of the children in a three-child family. If H simulates a boy and T a girl, use these results to determine the probability that the family has at least two boys.
?
A.
B.
C.
D.
Answer: B
Mathematics
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Find the perimeter of the triangle.an isosceles triangle whose sides are 15 mi, 26 mi, and 26 mi
A. 65 mi B. 67 mi C. 52 mi D. 195 mi
Mathematics
Find the numerical value of the expression for the given value., x = 3
A. -
B.
C. -
D.
Mathematics
Specify the center and radius of the circle.x2 + 18x + y2 - 18y + 146 = 0
A. center: (9, -9); radius: 16 B. center: (9, -9); radius: 4 C. center: (-9, 9); radius: 16 D. center: (-9, 9); radius: 4
Mathematics
Find an equation in slope-intercept form (where possible) for the line.Through (4, 5), m = -2
A. y = 2x + 13 B. y = -2x + 13 C. y = 2x - 3 D. y = -2x - 3
Mathematics