Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Three coins are tossed, and the number of heads is noted.

A.

B.

C.

D.


Answer: B

Mathematics

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Find the area of the specified region.Inside the graph of r = 3 + cos 3?

A.  + 
B. 19?
C.
D. 19? + 

Mathematics

Solve the equation.log2(x + 3) = 3

A. {6} B. {5} C. {12} D. {11}

Mathematics

Use the commutative and associative properties to simplify the expression.-3(5y)

A. -15 + y B. 2y C. -15y D. 15y

Mathematics

Provide an appropriate response.A student argues that the best choice for the logarithmic base to be used in solving 8x = 76 is 8. What is wrong with this thinking?

What will be an ideal response?

Mathematics