Mathematics, 09.04.2021 17:50 brennarfa
Identify which of the following expressions have correctly simplified their negative exponents
Correct
Incorrect
Expression
1
4-2
->
42
1
a
-5
a
-5
1
7-4
b-8
1
1
68
Answers: 2
Mathematics, 21.06.2019 14:30
Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.
Answers: 1
Mathematics, 21.06.2019 19:50
The graph shows the distance kerri drives on a trip. what is kerri's speed?
Answers: 3
Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
Mathematics, 21.06.2019 21:00
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?
Answers: 1
Identify which of the following expressions have correctly simplified their negative exponents
Corr...
Mathematics, 12.11.2020 19:20
Mathematics, 12.11.2020 19:20
Arts, 12.11.2020 19:20
History, 12.11.2020 19:20
Mathematics, 12.11.2020 19:20
English, 12.11.2020 19:20
Mathematics, 12.11.2020 19:20
Mathematics, 12.11.2020 19:20
Mathematics, 12.11.2020 19:20
Computers and Technology, 12.11.2020 19:20
Social Studies, 12.11.2020 19:20