Provide an appropriate response.The probability that a daisy seed will germinate is 0.7. A gardener plants seeds in batches of 12. Find the mean for the binomial random variable X, the number of seeds germinating in each batch.
A. 3.6
B. 8.4
C. 10.8
D. 8.5
Answer: B
Mathematics
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Determine whether the graph is connected or nonconnected.
A. Nonconnected B. Connected
Mathematics
Find the length of the curve.x = 
, 1 ? y ? 9
A. 20
B. 
C. 
D. 
Mathematics
Simplify the expression.ln e8y
A. e8y B. ln(8y) C. y8 D. 8y
Mathematics
Provide an appropriate response.A particle travels along a straight line path according to the equation of motion s = 4t3 + 2t2 + 1, where t is in seconds and s is in meters. Find the velocity of the particle at t = 2.
Fill in the blank(s) with the appropriate word(s).
Mathematics