Math If  x=|14x| x=|14x|, which of the following must be true? Indicate all such answers. A. ~2 = ~(–2) B. ~3 + ~4 = ~7 C. The minimum possible value of ~x is zero Question Discussion & Explanation Correct Answer - A, B, and C - (click and drag your mouse to see the answer)

Math If |1 – x| = 6 and |2y – 6| = 10, which of the following could be the value of xy? Indicate all such values. A. –40 B. –14 C. –10 D. 56 Question Discussion & Explanation Correct Answer - A, B, and D - (click and drag your mouse to see the answer)

Verbal At work, she is far less _________ than she is around her friends, but from time to time her staff sees her in a volatile state. A. pretentious B. capricious C. informal D. fickle E. direct F. explicit Correct Answer - B and D - (click and drag your mouse to see the answer) Question Discussion...

Math Child A ate 3535 of a kilogram of chocolate and Child B ate 300 grams of chocolate. (1kilogram = 1000 grams) Quantity A Quantity B The weight, in grams, of the chocolate that Child A ate Twice the weight, in grams, of the chocolate that Child B ate A)The quantity in Column...

Verbal Even the (i) _________ and alluring charms of Paris were not sufficient to cure the young expatriate of his yearning for the simple and quaint charms of his rural American home. Blank (i) (A) lascivious (B) sophisticated (C) foreign (D) alien (E) alienating Correct Answer - B - (click and drag your mouse to see...

Math If |3x+7|≥2x+12|3x+7|≥2x+12, then which of the following is true? A. x≤−195x≤−195 B. x≥−195x≥−195 C. x≥5x≥5 D. x≤−195x≤−195 or x≥5x≥5 E. −195≤x≤5 Question Discussion & Explanation Correct Answer - D - (click and drag your mouse to see the answer)

Math If x2−y2=0x2−y2=0 and xy≠0xy≠0, which of the following MUST be true? Indicate all such statements. A. x = y B. |x| = |y| C. x2y2=1 Question Discussion & Explanation Correct Answer - A and C - (click and drag your mouse to see the answer)

Verbal The past decade has seen a statistically significant uptick in reports of the bacterial strains known as “super-bugs,” so called not because of enhanced virulence, but because of their resistance to many antimicrobial agents. In particular, researchers have become alarmed about NDM-1 (New Delhi metallo-beta-lactamase),...

Math If a=16ba=16b and b is a prime number greater than 2, how many positive distinct factors does a have? Question Discussion & Explanation Correct Answer - 10 - (click and drag your mouse to see the answer)

Verbal While far from the bane that some scholars have declared them to be, (i) _________ versions of novels and essays do indeed excise essential elements; students would have to supplement their reading with (ii) _________ sources to fully understand the intent of the original. Blank (i) Blank...