Questions in Grade College

Questions in Grade College

[Done] A right triangle has legs with lengths of $10, 2 \sqrt{35}$, and $2 \sqrt{d}$. If $d<35$, what is the value of $d$?

[Done] Select the correct answer. Solve the exponential equation for $x$. $256=\left(\frac{1}{4}\right)^{3 x+2}$ A. $x=2$ B. $x=-4$ C. $x=4$ D. $x=-2$

[Done] A toggle bolt is a good choice for A. bolting a chiller to the floor. B. mounting a safety warning sign. C. securing a blower wheel on a shaft. D. installing a compressor cylinder head.

[Done] Begin by writing [tex]$\tan (u+v)$[/tex] using [tex]$\sin (u+v)$[/tex] and [tex]$\cos (u+v)$[/tex]. [tex]$\tan (u+v)=\frac{\sin (u+v)}{\cos (u+v)}$[/tex] Rewrite the right side using sum identities. [tex]$\tan (u+v)=\frac{\tan (u)+\tan (v)}{1-\tan (u) \tan (v)}$[/tex]

[Done] What conversion factors are used in the Currency Calamity activity?

[Done] Which of the following is something you would not expect to see on a basic loan application? A. employer's name and address B. doctor's name and address C. annual or monthly income D. current monthly rent or mortgage payment

[Done] What is the probability that a card drawn randomly from a standard deck of 52 cards is a black five? Express your answer as a fraction in lowest terms or a decimal number rounded to three decimal places, if necessary.

[Done] Which organization releases construction craft salary survey results based on the national average of base salaries for skilled craft professionals every other year? A. Occupational Safety and Health Administration B. National Center for Construction Education and Research C. US News & World Report D. National Center for Craft Professionals

[Done] The majority of drugs which act on enzymes act as: A. Inhibitors B. Drugs do not act on enzymes C. Excitatory actions D. Have no effect

[Done] Perform the indicated operations on the following polynomials. Subtract $6 a^3-2 a^2+4$ from $5 a^3-4 a+7$ $\square$ a $\square$ + $\square$ $\square$