Mathematics, 17.01.2021 19:10, peytonwray04
Sul nu-
3 Scrie în casete numere potrivite pentru ca relaţiile să fie adevărate.
a. 86 x 39 = 39%86
b. 135 x
x 786
c. 4x
x 13 = 4 x 13 x
Answers: 2
Mathematics, 21.06.2019 17:00, mmassaro19
Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.
Answers: 1
Mathematics, 21.06.2019 17:50, domiyisthom
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
Sul nu-
3 Scrie în casete numere potrivite pentru ca relaţiile să fie adevărate.
a. 86 x 39 =...
a. 86 x 39 =...
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