SAT, 29.08.2020 03:01, queenb1416
42. The number of decibels, d, produced by an audio
source can be modeled by the equation d = 10 log(K),
where I is the sound intensity of the audio source and
K is a constant. How many decibels are produced by an
audio source whose sound intensity is 1,000 times the
value of K?
F.4
G. 30
H. 40
J. 100
K. 10,000
Answers: 1
SAT, 24.06.2019 07:10, hollie52
Vera is on her school's track and field team. in a practice long-jump competition against her teammates, she gets 5 points for landing over the farther line. she gets a total of 7 jumps and lands x times over the farther line and the rest of the times over the closer line. which of the following functions represents vera's total score? a. f(x)=10x b. f(x)=5x+35 c. f(x)=10x+5 d. f(x)=70-5x
Answers: 1
SAT, 24.06.2019 17:30, Theacefamily123
Hree steps to answering test questions correctly include a. underlining, repeating, reading c. reading, undoing, eliminating b. reading, underlining, erasing d. reading, underlining, eliminating
Answers: 1
SAT, 25.06.2019 09:30, danielburke24
Mount saint helen the great lakes and death valley are physical features of the earth which scientific term describes these features
Answers: 1
SAT, 26.06.2019 09:30, louiecampos
Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.
Answers: 1
42. The number of decibels, d, produced by an audio
source can be modeled by the equation d = 10 lo...
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