Use properties of logarithms to expand the logarithmic expression as much as possible.log211 5
A. 10 log 11
B. 5log211
C. 11log25
D. 2log511
Answer: B
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Determine the slope and the y-intercept. Use the slope and the y-intercept to graph the equation.y = 
x
A. slope: - 
; y-intercept: (0, 0)
B. slope: 
; y-intercept: (0, 0)
C. slope: 
; y-intercept: (0, 0)
D. slope: - 
; y-intercept: (0, 0)
Provide an appropriate response.The formula C = 
(F - 32) gives the Celsius temperature, C, in degrees, in terms of the Fahrenheit temperature, F, in degrees. What is the Celsius temperature when the Fahrenheit temperature is 59°?
A. 33°C B. 15°C C. 49°C D. 1°C
Provide an appropriate response.A bank pays 4% annual interest compounded quarterly. How large a deposit must be made now in order that the account contains $1500 at the end of 3 years?
Fill in the blank(s) with the appropriate word(s).
Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. An insurance company is willing to insure the concert for $150,000 against rain for a premium of $30,000. If he buys this policy, what are his expected earnings from the concert?
A. $180,000 B. $300,000 C. $270,000 D. $239,400