Questions in Grade College

Questions in Grade College

[Jawaban] Solve $S I=P(1+r t)$ for $P$. $P=\frac{S I}{1+r t}$ Given the formula in the format to input into the calculator. Type your answer with a negative exponent $P=$

[Jawaban] Find the logarithm using the change of base formula. [tex]$\log _8 18$[/tex] [tex]$\log _8 18=$ $\square$[/tex] (Round to four decimal places as needed.)

[Jawaban] Which pair of vectors is orthogonal? A. [tex]u =\langle-3,2\rangle[/tex] and [tex]v =\langle-2,1\rangle[/tex] B. [tex]u =\langle 1,5\rangle[/tex] and [tex]v =\langle-5,1\rangle[/tex] C. [tex]u =\langle 2,1)[/tex] and [tex]v =\langle-4,3\rangle[/tex] D. [tex]u =\langle 2,3\rangle[/tex] and [tex]v =\langle 3,1\rangle[/tex]

[Jawaban] The upper temperature for the flue gases of a natural-draft furnace is A. [tex]$400^{\circ} F$ B. $250^{\circ} F$ C. $600^{\circ} F$ D. $700^{\circ} F$[/tex]

[Jawaban] Complete the following statement: The election of Ronald Reagan ushered in a period when conservative Democrats began to switch to the Republican Party in record numbers.

[Jawaban] A restaurant's delivery person can determine the number of miles he can drive in $x$ hours by the function $f(x) = 22x$. The number of gallons of gas the delivery person uses driving $y$ miles can be determined by the function $g(y) = \frac{y}{22}$. If the delivery person works an 8-hour shift, how many gallons of gas does he use?

[Jawaban] Agone had 60 mangoes. He gave 10 to Rose and 5 to Define. What fraction did he give out?

[Jawaban] Together, Levy and Matthew earn $4,680 per month. Levy earns $520 more per month than Matthew earns. How much does Levy earn per month? A. $2,080 B. $2,340 C. $2,600 D. $4,160

[Jawaban] Which of the following words describes a candidate that comes off well in the media, particularly on television? A) Cryptic B) Rhetoric C) Cynical D) Mediagenic

[Jawaban] Which statement represents the percent of American adults with total cholesterol scores in the borderline-high range? [tex]$P(-13 \leq z \leq 0)$[/tex] [tex]$P(-0.77 \leq z \leq 1)$[/tex] [tex]$P (0 \leq z \leq 1.3)$[/tex] [tex]$P (0 \leq z \leq 0.77)$[/tex] Cholesterol levels in the blood are an important health measure. High cholesterol is a risk factor of serious conditions, such as heart disease. This table shows the general guidelines for total cholesterol scores. | Below [tex]$200 mg / dL$[/tex] | Desirable | | [tex]$200-239 mg / dL$[/tex] | Borderline high | | [tex]$240 mg / dL$[/tex] and above | High | Total cholesterol scores for American adults are normally distributed, with [tex]$\mu=200 mg / dL$[/tex]. Use [tex]$\sigma=$[/tex] [tex]$30 mg / dL$[/tex].