Answer the question.The code for some garage door openers consists of 10 electrical switches that can be set to "+" , "0" , or "-" by the owner. With this type of opener, how many different codes are possible?
A. 57,849
B. 59,049
C. 60,309
D. 58,801
Answer: B
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Convert the measure from radians to degrees.
A. 144° B. 225° C. 113° D. 288?°
Solve the problem.Khang borrows $3750 at a rate of 10% compounded quarterly. Find how much Khang owes at the end of 5 years.Use: A = P
ntwhere:A = final amountP = $3750 (the amount borrowed)r = 10% = 0.1 (the annual rate of interest)n = 4 (the number of times interest is compounded each year)t = 5 (the duration of the loan in years)
A. $76,875.00 B. $6759.29 C. $4242.78 D. $6144.81
Solve the problem.The slope to the tangent line of a curve is given by 
If the point (0, 4) is on the curve, find an equation of the curve.
A. f(x) = 
x3 - 8x2 + 8x + 4
B. f(x) = 
x3 - 8x2 + 8x + 1
C. f(x) = 
x3 - 
x2 + 8x + 1
D. f(x) = 
x3 - 
x2 + 8x + 4
A game consists of removing a card from a deck of 52 cards. If the card is a face card, you win $2 and the game is over. If it is not a face card, remove another card. If that one is a face card, you win $2. Repeat the process again, and then again (for a total of 4 times). If you have not removed any face card, then you lose the game, and must pay $2. Should you play this game? ? Answer yes or no.
What will be an ideal response?