Draw a tree diagram for the experiment. Then use the diagram to find the number of possible outcomes.Toss two coins.

A. 4 outcomes
B. 2 outcomes
C. 3 outcomes
D. 1 outcome


Answer: A

Mathematics

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Solve.The population of a town was about 47,000 in 1910. In 1935, the population was about 83,000. Assuming the exponential model, what was the growth rate of the town, to the nearest hundredth of a percent, during this period?

A. 2.27 % per year B. 4.4 % per year C. 1.26 % per year D. 22.75 % per year

Mathematics

Write the phrase as a mathematical expression. Use x to represent the number. Combine like terms if possible.A number multiplied by 6, added to -2, subtracted from 3 times the sum of 8 times the number 

A. 6x - 2 + 3(8 + 6x); 24x + 30 B. 6(-2 + x) + 3(8 + 6x); 12x + 12 C. 3(8x + 6) - [6x + (-2)];  18x + 20 D. 6(-2 + x) + 3(8x + 6);  30x - 6

Mathematics

Find the probability.What is the probability that a card drawn from a deck of 52 cards is not a heart?

A.
B.
C.
D.

Mathematics

Write the expression as a sum and/or a difference of logarithms with all variables to the first degree.ln 

A.  ln 5 + 3 ln t + ln v
B.  ln 45t + 2 ln v
C.  ln 5 + 3 ln t + 2 ln v
D.  ln 5 + 9 ln t + ln v

Mathematics