R1 = 100 ê, R2 = 22 ê, and R3 = 470 ê. Find RT.
a. 10.00
b. 26.42
c. 17.36
d. 263.3
e. 790.0
c. 17.36
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The average enrollment E at a nearby school t years after 2010 is given by the following table. Use an exponential model for these data to determine the yearly percentage decrease in enrollment each year since 2010. Round your answer to two decimal places. t 0 1 2 3 E 982.00 873.98 777.84 692.28?
A. 11.00% B. 13.00% C. 89.54% D. 89.00%
Solve for the requested variable.The equation E = 0.0055x3 - 0.0037x2 + 0.132x + 1.17 gives the approximate total earnings of a company, in millions of dollars, where corresponds to 1996. Determine the earnings for 1999.
A. $1.99 million B. $1.75 million C. $1.46 million D. $1.68 million
Combine the following, if possible.-3 + 7
A. 65
B. -65
C. 47
D. -47
Determine if the given value is a solution to the equation.x = 5; 25
A. not a solution B. solution