This Question: 1 pt 15 of 40 (13 complete)
Is the statement (0) = true, or is it false?
Choose the correct answer below
A. The statement is tre because both sets have exactly the same elements
OB. The statement is false because the object on the left is a number but the object on the right is a set
OC. The statement is false because the set on the left contains one element but the set on the right has no elements.
OD. The statement is true because 0 and Ørepresent the same object
O E. The statement is true because both expressions denote the empty set
OF. The statement is false because there are elements of the set on the right that are not elements of the set on the left
Ideas 13e
ccess
Library

65°

step-by-step explanation:

the total measure of a triangle is 180 degrees. 62 + 53 is 115.

180 - 115 = 65

1 3 5

step-by-step explanation:

i took the test: )

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

step-by-step explanation:

part a. the differences are decreasing, so we know the sequence is not arithmetic. the ratios are constant (=3/4), so we know the sequence is geometric.

part b. from part a, we know the common ratio is 3/4, so each term is 3/4 of the one before. the initial term is the number of gallons at h=1.

g[h] = (3/4)·g[h-1]

g[1] = 384 . . . . initial value required for a recursive definition

part c. the general formula for a geometric sequence is

a[n] = a[1]·r^(n-1)

we have a[1] = 384, r = 3/4, and the term number given by h. the formula that follows is

g[h] = 384·(3/4)^(h-1)

part d. filling in the value and doing the arithmetic, we have

g[12] = 384·(3/4)^11 ≈ 384·0.042235136 ≈ 16.2183 . . gallons

part e. each gallon is 4 quarts, so

16.2183 gal × 4 qt/gal = 64.8732 qt