Mathematics, 28.08.2019 18:10, nellydeb7736
Aline is drawn through (-7,11) and (8,-9). the equation y - 11 = -4/3(x+7) is written to represent a line. which equations also represent the line?
y = x +
3y = β4x + 40
4x + y = 21
4x + 3y = 5
β4x + 3y = 17
Answers: 1
Mathematics, 21.06.2019 17:10, ieyaalzhraa
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
Mathematics, 21.06.2019 18:00, mooreadrian412
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
Mathematics, 21.06.2019 19:30, Robloxdemonduckyt
ΠΡf x = y and y= z, which statement must be true? ΠΎΠ°. -x = -2 b. x= z ΠΎΡ. βx = 2 od. 2= x
Answers: 3
Aline is drawn through (-7,11) and (8,-9). the equation y - 11 = -4/3(x+7) is written to represent a...
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