The first to solve x, because it eliminates y. Third one to solve y, because it eliminates x.
Answer:
B
Step-by-step explanation:
Cross multiplication :)
Answer:
option A is correct if operation A is correct make me as brainleylist
Answer i have no clue
Step-by-step explanation:
Answer:
here
Step-by-step explanation:
Given that the height(h) of the plant to the nearest 1/4 of an inch is 3/4 inches = 0.75 inches.
it is obvious that the height will lie within the range
Thus,
a. The largest actual height could be 0.875 inches, while
b. The smallest actual height could be 0.625 inches
c. The percentage error is given by the formula
if we take the lowest value, for instance, as the exact, i.e. 0.625 inches, then % error = [(0.75-0.625)/0.75]*100% = 16.7%
