Mathematics, 03.08.2021 16:50 3giez4
Consider a piece of string with length of 10cm that is hanging from one end. The string is randomly cut in two such that the cut can occur at any part of the string with equal probability. Let X be the length string that is left hanging after the cut is made. Find P(X<2 cm)
Answers: 2
Mathematics, 21.06.2019 17:30
One positive number is 9 more than twice another. if their product is 95, find the numbers
Answers: 1
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
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Mathematics, 21.06.2019 19:20
Which letters from the table represent like terms? a and b b and c a and d b and d
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Mathematics, 21.06.2019 19:30
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
Consider a piece of string with length of 10cm that is hanging from one end. The string is randomly...
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