Consider the following equation. 1000=5(10^2t) which of the following equations can be used to find true value of t. a. log2(1000) b. log2(200)=10t c. log10(1000)=5(2t) d. log10(200)=2t

Witch represents the inverse of the function f(x)=1/4x-12

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two