In a survey of 425 students in a school, it was found that 115 drink apple juice, 160 drink orange juice and 80 drink both apple as well as orange juice.
Answer:
Perpendicular
slope Ab = undefined
slope Cd = 0
Step-by-step explanation:
slope AB = undefined, a vertical line has no slope
slope CD = 0 (a horizontal line has no slope)
The area of a rectangle is length times width. Area = LW L = lengthW = width L = Area / W L = 45 / 10 L = 4.5 The length is 4.5 inches
DddFor this case we have to know the following conversions:
1 mile = 1760 yards
1 foot = 12 inches
1 acre = 4840 yd ^ 2
1 yard = 36 inches
1 yard = 3 feet
1 acre = 43560 ft ^ 2
Applying conversions we have:
13 miles to yards:
(13) * (1760) = 22880 yards
67 square feet to square inches:
(67) * (12) ^ 2 = 9648 in ^ 2
4,800 inches to feet:
(4800) * (1/12) = 400 feet
87,120 square yards to acres:
(87120) * (1/4840) = 18 acres
3 miles to yards:
(3) * (1760) = 5280 yards
54 inches to yards:
(54) * (1/36) = 1.5 yards
12 yards to feet:
(12) * (3) = 36 feet
7 acres to square feet:
(7) * (43560) = 304920 feet ^ 2
