Mathematics, 19.09.2019 00:30 msbanks317
Apack of pencils contains 20 pencils. if trish uses 3/4 of the pack, how many pencils will she use?
a. 15
b. 12
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.
Answers: 2
Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20
Answers: 2
Mathematics, 22.06.2019 00:30
Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed
Answers: 2
Apack of pencils contains 20 pencils. if trish uses 3/4 of the pack, how many pencils will she use?...
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