Multiply.43 ? 19
A. 917
B. 817
C. 827
D. 807
Answer: B
Mathematics
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Solve and graph the solution set.-6x - 7 > -7x - 8
A. {x|x< -1} or (-?, -1)
B. {x|x > -1} or (-1, ?)
C. {x|x < -15} or (-?, -15)
D. {x|x > -15} or (-15, ?)
Mathematics
Factor the polynomial completely.1000s3 + 1
A. (10s - 1)(100s2 + 10s + 1) B. (10s + 1)(100s2 - 10s + 1) C. (10s + 1)(100s2 + 1) D. (1000s + 1)(s2 - 10s + 1)
Mathematics
Use the even-odd properties to find the exact value of the expression. Do not use a calculator.cot 
A. -
B. 1
C. -1
D. - 
Mathematics
Find the probability of the event.The probability that a radish seed will germinate is 0.7. The gardener plants 20 seeds and she harvests 16 radishes.
A. 0.075 B. 0.571 C. 0.068 D. 0.130
Mathematics