Solve the problem.A normal distribution has ? = 80 inches and Q3 = 93.5 inches. The standardized value of 40 inches is
A. -0.5.
B. -3.
C. -0.675.
D. -2.
E. -1.
Answer: D
Mathematics
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What will be an ideal response?
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Solve the system by the substitution method. If there is no solution or an infinite number of solutions, so state. Use set notation to express the solution set.
A. no solution; ? B. {(8, 0)} C. {(-8, -1)} D. {(9, 8)}
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Write the number as a binary numeral. ? ?11 ?
A. 1001 two B. 1011 two C. 1111 two D. 1010 two E. 11011 two
Mathematics
Find the simple interest on the loan.Principal = $1560Rate = 11%Time in months = 2
A. $28.60 B. $85.80 C. $2860.00 D. $343.20
Mathematics