Mathematics, 02.12.2020 06:00 sar70
Plsss hel The height of a burning candle can be modeled by a linear function. Candle A has an initial height of 201 millimeters, and it's height decreases to 177 millimeters after 4 hours of burning. The height, h, in millimeters, of candle B can be modeled by the function h= 290 - 5t, where t is the time in hour. which of the following statements are true? A. The initial height of Candle A is greater than the initial height of candle B. B. The height of Cadle A decreases at a faster rate than the height of candle B. C. Candle B will burn out in 58 hours. D. After 10 hours, the height of Candle A is 110 millimeters. E. Candle A will burn out before Candle B. remember choose all that are true:) i will mark brainliest plsss hurryy
Answers: 2
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above
Answers: 3
Mathematics, 22.06.2019 00:00
The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.
Answers: 2
Mathematics, 22.06.2019 03:30
Calculate the mean value (expected value) of the following discrete variable x (10 points): x = 0, 1, 2, 3, 4, 5, 6 p(x) = 0.2, 0.2, 0.15, 0.15, 0.15, 0.1, 0.05
Answers: 1
Plsss hel
The height of a burning candle can be modeled by a linear function. Candle A has an initi...
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