Mathematics, 28.10.2020 05:40 memorybuxton
The altitude at which we boil an egg affects how long it takes for the egg to achieve perfect hardness.
It takes 198198198 seconds to boil a perfect egg at the lowest place possible, the edge of the Dead Sea, which has an altitude of -418−418minus, 418 meters.
The highest place possible is the summit of Mount Everest which has an altitude of 884888488848 meters. It takes 209209209 seconds to boil a perfect egg there.
T(a)T(a)T, left parenthesis, a, right parenthesis models the time (in seconds) it takes to boil a perfect egg at an altitude of aaa meters.
Which number type is more appropriate for the domain of TTT?
Choose 1
Choose 1
(Choice A)
A
Integers
(Choice B)
B
Real numbers
What's the appropriate domain?
Choose 1
Choose 1
(Choice A)
A
198\le a\le 209198≤a≤209198, is less than or equal to, a, is less than or equal to, 209
(Choice B)
B
198\le a\le 8848198≤a≤8848198, is less than or equal to, a, is less than or equal to, 8848
(Choice C)
C
-418\le a\le 209−418≤a≤209minus, 418, is less than or equal to, a, is less than or equal to, 209
(Choice D)
D
-418\le a\le 8848−418≤a≤8848minus, 418, is less than or equal to, a, is less than or equal to, 8848
Answers: 2
Mathematics, 21.06.2019 19:00
What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62
Answers: 2
Mathematics, 21.06.2019 19:30
Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 21.06.2019 22:30
Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.
Answers: 1
The altitude at which we boil an egg affects how long it takes for the egg to achieve perfect hardne...
Arts, 20.10.2020 16:01
Biology, 20.10.2020 16:01
Chemistry, 20.10.2020 16:01
History, 20.10.2020 16:01
Social Studies, 20.10.2020 16:01
Health, 20.10.2020 16:01
Mathematics, 20.10.2020 16:01