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Questions in Grade College

[Done] Yvonne's credit card has an APR of [tex]$17.79 \%$[/tex] and a 30-day billing cycle. The following table details her credit card transactions in the month of June. | Date | Amount ($) | Transaction | | :----- | :--------- | :----------------- | | 6/1 | 925.43 | Beginning balance | | 6/7 | 62.74 | Payment | | 6/11 | 28.27 | Purchase | | 6/21 | 50.00 | Purchase | Between the previous balance method and the daily balance method, which method of calculating Yvonne's June finance charge will result in a greater finance charge, and how much greater will it be? A. The daily balance method will have a finance charge [tex]$0.21[/tex] greater than the previous balance method. B. The daily balance method will have a finance charge [tex]$0.53[/tex] greater than the previous balance method. C. The previous balance method will have a finance charge [tex]$0.45[/tex] greater than the daily balance method

[Done] Consider the composite function [tex]g(f(x))=x \sqrt{6}[/tex]. If [tex]f(x)=3 x^2[/tex], what is [tex]g(x)[/tex]? A. [tex]g(x)=\sqrt{2 x}[/tex] B. [tex]g(x)=\sqrt{x+3}[/tex] C. [tex]g(x)=\sqrt{6 x}[/tex] D. [tex]g(x)=\sqrt{9-x}[/tex]

[Done] Find the slope and the $y$-intercept of the line. $-8 x+4 y=-4$ Write your answers in simplest form. slope: $\square$ $y$-intercept: $\square$

[Done] Simplify each expression, using exact forms a) [tex]16 \sqrt{15}-10 \sqrt{15}=[/tex] $\square$ b) [tex]11 \sqrt[3]{n}+2 \sqrt[3]{n}=[/tex] $\square$ c) [tex]11 \sqrt[3]{a}-7 \sqrt[3]{a}=[/tex] $\square$ NOTE: To input [tex]a \sqrt{b}[/tex], type "a sqrt(b)". To input [tex]a \sqrt[3]{c}[/tex], type "a root(b)(c)".

[Done] From the side view, a gymnastics mat forms a right triangle with other angles measuring [tex]$60^{\circ}$[/tex] and [tex]$30^{\circ}$[/tex]. The gymnastics mat extends 5 feet across the floor. How high is the mat off the ground? A. [tex]$\frac{5}{2} ft$[/tex] B. [tex]$\frac{5 \sqrt{3}}{3} ft$[/tex] C. [tex]$5 \sqrt{3}$[/tex] D. 10

[Done] According to UDL, should students always know the goals of the lesson to maintain engagement? A. True B. False

[Done] What is a counterclaim?

[Done] Tuhin is servicing an HVACR system outside of the building where he's working. He'll need an extension cord for the power tool he's using. It isn't equipped with a GFCI. What should he do? A. If there isn't one built-in, he won't need one. B. He should only use the power tool indoors. C. He should add one to the end of the extension cord. D. He should check the specific power tool instructions because some don't require the use of a GFCI.

[Done] Most tubing cutters have a ___, which can be used to remove burrs from cut tubing. A. miter box B. reamer C. hacksaw

[Done] Which equations represent the relationship between wavelength and frequency for a sound wave? Check all that apply. $v=\lambda f$ $\lambda=v f$ $f=\lambda v$ $\lambda=\frac{v}{f}$ $\lambda=\frac{f}{v}$ $f=\frac{v}{\lambda}$ $f=\frac{\lambda}{v}$