Mathematics, 11.01.2020 06:31, cash1050
Two numbers are 10 units away in different directions from their midpoint, m, on a number line. the product of the numbers is β99.
which equation can be used to find m, the midpoint of the two numbers?
(m β 5)(m + 5) = 99
(m β 10)(m + 10) = 99
m2 β 25 = β99
m2 β 100 = β99
Answers: 2
Mathematics, 21.06.2019 17:30, cfnewton09
Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100
Answers: 3
Mathematics, 21.06.2019 18:00, aleilyg2005
List the sides of Ξ΄rst in in ascending order (shortest to longest) if: mβ r =x+28Β°, mβ s = 2x+16Β°, and mβ t = x+12Β°
Answers: 1
Mathematics, 22.06.2019 01:00, jayjay9434
70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?
Answers: 1
Two numbers are 10 units away in different directions from their midpoint, m, on a number line. the...
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