The population of a certain community is increasing at a rate directly proportional to the population at any time t. In the last 1 yr, the population has doubled. How long will it take for the population to triple?
?
Round the answer to the nearest hundredth, if necessary.
?
__________ yr(s)
Fill in the blank(s) with the appropriate word(s).
1.58
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Find the exact values of the remaining trigonometric functions of ? from the given information.csc ? = 
, ? in quadrant II
A. sin ? = - 
cos ? = 
tan ? = - 
csc ? = 
sec ? = 
cot ? = - 
B. sin ? = 
cos ? = - 
tan ? = - 
csc ? = 
sec ? = - 
cot ? = - 
C. sin ? = 
cos ? = - 
tan ? = - 
csc ? = 
sec ? = - 
cot ? = - 
D. sin ? = 
cos ? = - 
tan ? = - 
csc ? = 
sec ? = - 
cot ? = - 
What is the degree of the expression?(3 + 5x + 4x5)4
A. 10 B. 16 C. 20 D. 24
Write the standard form of the equation of the circle with radius r and center (h, k).r = 12; (h, k) = (6, 7)
A. (x + 6)2 + (y + 7)2 = 12 B. (x - 6)2 + (y - 7)2 = 144 C. (x + 6)2 + (y + 7)2 = 144 D. (x - 6)2 + (y - 7)2 = 12
Find the distance between the points: (, ) and (, ). Round to 3 decimal places.
a. 5.211 b. -3.561 c. 2.010 d. 7.031