Find the requested probability.A family has five children. The probability of having a girl is 
. What is the probability of having at least 4 girls?
A. .0313
B. .3125
C. .1563
D. .1875
Answer: D
Mathematics
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Solve the problem. Assume that simple interest is being calculated in each case. Round the answer to the nearest cent unless otherwise indicated.John Lee's savings account has a balance of $1130. After 9 months, what will the amount of interest be at 5.0% per year?
A. $56.50 B. $125.56 C. $65.51 D. $42.38
Mathematics
Convert to an exponential equation.log10 15 = 1.1761
A. 1015 = 1.1761 B. 101.1761 = 15 C. 151.1761 = 10 D. 1.176110 = 15
Mathematics
Multiply.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Write an equation of the line.
A. y = - 
x
B. y = 
x
C. y = 
x
D. y = - 
x
Mathematics