Solve equation by using the quadratic formula.24x2 + 50x = -25

A. x = - , -  
B. x = - , -  
C. x =  
D. x = 


Answer: A

Mathematics

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Provide an appropriate response.The formula for finding simple interest is I = PRT, where I is the amount of interest charged, P is the principal amount borrowed, R is the percent of interest charged, and T is the length of time of the loan. If the amount of interest is $462.04, the rate is 18.5% and the time is 1 years, how much money was borrowed?

Fill in the blank(s) with the appropriate word(s).

Mathematics

Use the properties of logarithms to evaluate the expression without the use of a calculator.log9 93

A. 27 B. 9 C. 1 D. 3

Mathematics

Perform the indicated operation. Simplify the result, if possible. + 

A. x - 4
B. x - 5
C.
D. x + 4

Mathematics

Solve the equation. Round the solution to four decimal places, if necessary.e(x + 4) = 6

A. -1.6974 B. -2.1282 C. -2.2082 D. 2.3026

Mathematics