Mathematics, 26.08.2021 17:30 chrisdelreal86
Sound waves can be ranked by their intensity, I, given in this formula where r is the distance from the source of a sound with a power output of P.
P=4πIr²
Which equation 1 correctly rewrites the formula to solve for R​
Answers: 1
Mathematics, 21.06.2019 21:30
50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.
Answers: 3
Mathematics, 22.06.2019 00:00
Yvaries directly as x. y =90 when x=6. find y when x=13
Answers: 1
Mathematics, 22.06.2019 02:00
Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.
Answers: 2
Sound waves can be ranked by their intensity, I, given in this formula where r is the distance from...
Mathematics, 22.04.2020 04:29
History, 22.04.2020 04:29
Chemistry, 22.04.2020 04:29
Mathematics, 22.04.2020 04:30