Solve the problem.A grasshopper is perched on a reed 5 inches above the ground. It hops off the reed and lands on the ground about 11.0 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 3.5 inches above the ground? Round to the nearest tenth.
A. 9.5 inches
B. 1.0 inches
C. 0.8 inches
D. 11.0 inches
Answer: A
Mathematics
You might also like to view...
Provide an appropriate response.The earth is approximately 92,900,000 miles from the sun. Write this number in scientific notation.
A. 9.29 × 10-7 B. 9.29 × 108 C. 9.29 × 106 D. 9.29 × 107
Mathematics
The function f is one-to-one. Find its inverse.f(x) = 6x + 8
A. f-1(x) = - 
B. f(x) = 
C. f-1(x) = 
D. f-1(x) = 
Mathematics
Find the opposite of the number.4
A. -1 B. -4 C. 4 D. 0
Mathematics
Solve the problem.Sarah has grades of 90 and 97 on his first two tests. If she wants an average of at least 90 after her third test, what score must she make on that test?
A. 83 or more B. 94 or more C. 92 or more D. 90 or more
Mathematics