Questions in Grade College

Questions in Grade College

[Done] Find the inverse of [tex]$f(x)=\frac{-3 x+3}{x-5}$[/tex]

[Done] Discuss one situation where you can collect data and where the empirical rule applies, meaning that the data representing this situation follows a normal distribution. You are encouraged to conduct online research to discover a situation that fits these criteria.

[Done] Who do you contact if you've already accepted more loan money than you need? A. Your school's financial aid office B. Your loan servicer C. Your parents

[Done] 6. [tex]2 \frac{1}{3}+1 \frac{3}{6}=[/tex] 7. [tex]1 \frac{3}{4} \div 2 \frac{1}{2} \div 2 \frac{1}{3}=[/tex] 8. [tex]2 \frac{1}{7} \div 1 \frac{3}{4}=[/tex]

[Done] Approximate the following number using a calculator. [tex]$9^{-1.3}$[/tex] [tex]$9^{-1.3} \approx$[/tex] $\square$ (Round to three decimal places as needed.)

[Done] The temperature dropped $-4^{\circ} F$ on Monday, $-5^{\circ} F$ on Tuesday, and $-3^{\circ} F$ on Wednesday. Which equation correctly shows how to find the average drop in temperature for all three days? $\begin{array}{l} (-4)+(-5)+(-3)=12 \\ 12 \div-3=-4 \end{array}$ $\begin{array}{l} (-4)+(-5)+(-3)=12 \\ 12 \div 3=4 \end{array}$ $\begin{array}{l} (-4)+(-5)+(-3)=-12 \\ -12 \div 3=-4 \end{array}$

[Done] Multiply. $\frac{1}{4} \times 32=$

[Done] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Done] The sum of two polynomials is $-y z^2-3 z^2-4 y+4$. If one of the polynomials is $y-4 y z^2-3$, what is the other polynomial? A. $-2 y z^2-4 y+7$ B. $-2 y z^2-3 y+1$ C. $-5 y z^2+3 z^2-3 y+1$ D. $3 y z^2-3 z^2-5 y+7$

[Done] Probate is a formal judicial process that does all of the following EXCEPT A) see that assets are distributed correctly, but only if the deceased was unmarried. B) prove or confirm the validity of a will. C) identifies the people to whom the assets are to pass. D) determine the precise assets of a deceased person.