It has been determined empirically that the probability that a given cell will survive for a given period of time is 0.65. Find the probability that 3 out of 7 of these cells will survive for this period of time. Round your answer to six decimal places.
?
A. Pr(3 Survive) = 0.072119
B. Pr(3 Survive) = 0.096159
C. Pr(3 Survive) = 0.144238
D. Pr(3 Survive) = 0.057695
E. Pr(3 Survive) = 0.125425
Answer: C
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Round to the indicated place value.Round to the nearest hundredth: 0.351
A. 0.35 B. 0.36 C. 0.4 D. 0.34
Solve the problem.Instruments on a satellite measure the amount of power generated by the satellite's power supply. The time t and the power P can be modeled by the function P = 50e-t/300, where t is in days and P is in watts. How much power will be available after 378 days? Round to the nearest hundredth.
Fill in the blank(s) with the appropriate word(s).
Graph the decimal on a number line.-4.16
A. 
B. 
C. 
D. 
Of the products AB, BA, A 2 and B 2 , which ones are possible for the given matrices?
a. A 2 only
b. BA only
c. AB only
d. AB and BA only