Mathematics, 12.02.2021 21:50 jaxheisjax532
An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession
and that the face values of the two rolls are added together. This sum is recorded as the outcome of a single trial of a random experiment.
Compute the probability of each of the following events.
Event A: The sum is greater than 7.
Event B: The sum is divisible by 5.
Write your answers as exact fractions.
Answers: 1
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x โ 1) โ x = 3(x + 5) โ 11. her work is shown below. 4(x โ 1) โ x = 3(x + 5) โ 11 4x โ 4 โ x = 3x + 15 โ 11 3x โ 4 = 3x + 4 how can her partial solution be interpreted?
Answers: 2
Mathematics, 21.06.2019 14:30
Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.
Answers: 2
Mathematics, 21.06.2019 17:00
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
Answers: 2
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?
Answers: 1
An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted s...
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