Questions in Grade College

Questions in Grade College

[Answered] Suppose an isosceles triangle [tex]A B C[/tex] has [tex]A=\frac{\pi}{4}[/tex] and [tex]b=c=3[/tex]. What is the length of [tex]a^2[/tex]? A. [tex]3^2(2-\sqrt{2})[/tex] B. [tex]3^2(\sqrt{2}-2)[/tex] C. [tex]3^2(2+\sqrt{2})[/tex] D. [tex]3^2 \sqrt{2}[/tex]

[Answered] What is considered a healthy body fat percentage for teenage girls? A. 11-25% B. 5-30% C. 25-35% D. Under 10%

[Answered] Which of the following is a potential consequence of untreated sleep apnea? A. Hypertension B. All of these C. Increased risk of cardiovascular disease D. Impaired cognitive function

[Answered] Miguel paid a total of $12,000 for stock that was $8 per share. If he sold all his shares for $15,000, how much did he make per share? A. $2 B. $8 C. $10 D. $12

[Answered] What would the main purpose of an introduction be in a personal narrative? A. To provide background information about other stories B. To grab the reader's attention and introduce the topic C. To present research findings D. To list the characters

[Answered] Jon and Talia are artists who are looking for a home with a backyard that is big enough for them to build a studio. Which of the following properties might they want to stay away from? A. A lot that is adjacent to or partially on wetlands B. A lot with a gentle slope C. A property that is 1,200 feet from an interstate highway D. A treed lot

[Answered] Quadrant IV customers are the slowest of all transactions. A. True B. False

[Answered] Solve $x^2-8 x-9=0$ Rewrite the equation so that it is of the form $x^2+b x=c$.

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

[Answered] Which best completes the following sentence? Triangles are congruent if they have the same A. size B. size and shape C. name and shape D. name