Solve the problem.A grasshopper is perched on a reed 6 inches above the ground. It hops off the reed and lands on the ground about 10.4 inches away. During its hop, its height is given by the equation 
, where x is the distance in inches from the base of the reed, and h is in inches. How far was the grasshopper from the base of the reed when it was 4.5 inches above the ground? Round to the nearest tenth.
A. 1.2 in.
B. 8.4 in.
C. 0.9 in.
D. 10.4 in.
Answer: B
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Determine the truth of the premises, discuss the strength of the argument, and assess the truth of the conclusion.Premise: Monday is one of the days of the week.Premise: Thursday is one of the days of the week.Premise: Saturday is one of the days of the week.Conclusion: All the days of the week have names that end in "day."
What will be an ideal response?
Find e when e = 14.6 sin 2ã ft, f = 4 MHz, and t = 0.2 æsec.
a. -14.4 v b. -13.9 v c. -3.9 v d. 6.6 v e. 9.8 v
Find the missing quantities by first computing the markup on one base and then computing the markup on the other. Round rates to the nearest tenth of a percent and dollar amounts to the nearest cent.
A. Markup = $3.72 Selling price = $2.71 % Markup on cost = 57.8% B. Markup = $2.36 Selling price = $4.07 % Markup on cost = 36.7% C. Markup = $3.73 Selling price = $10.15 % Markup on cost = 57.8% D. Markup = $2.36 Selling price = $8.79 % Markup on cost = 26.8%
Solve the equation.
= 7
A. {-13, -1, 0, 14} B. {-14, -13, 0, 1} C. {-14, 14, -1, 1} D. {-14, -13, 1}