Mathematics, 24.05.2021 18:40, settasav9641
Scarlett was a spectator at her town's air guitar competition. Contestants were allowed to
play either the acoustic or electric air guitar, but not both. Scarlett recorded which type of
guitar each contestant played. She also counted the number of contestants wearing different
kinds of pants, as there were some interesting stylistic choices.
The probability that a contestant played an acoustic guitar is 0.11, the probability that a
contestant was dressed in velvet is 0.46, and the probability that a contestant played an
acoustic guitar and was dressed in velvet is 0.07.
What is the probability that a randomly chosen contestant played an acoustic guitar or was
dressed in velvet?
Answers: 2
Mathematics, 21.06.2019 22:00, gerardoblk5931
Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)
Answers: 1
Mathematics, 21.06.2019 23:10, alemorachis49
You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?
Answers: 2
Mathematics, 22.06.2019 00:30, angelthompson2018
Francisco's credit card has an apr of 28.98%, calculated on the previous monthly balance. his credit card record for the last 7 months is shown in the table below francisco is trying to figure out what this all means. answer the following questions: what is the total amount that francisco has paid in interest over the 7 months? what is the total amount that francisco has made in payments over the 7 months? how much of francisco's payments have gone to paying down the principal on his account? what is francisco's new balance at the end of month 8? what will francisco be charged for interest for month 8?
Answers: 2
Mathematics, 22.06.2019 01:00, Funkyatayo
Given that δabc is similar to δdef, which is a possible trigonometric ratio for ∠d? a) tan d = 24 30 b) tan d = 30 24 c) tan d = 18 24 d) tan d = 24 18
Answers: 2
Scarlett was a spectator at her town's air guitar competition. Contestants were allowed to
play eit...
Social Studies, 30.11.2021 20:50
Social Studies, 30.11.2021 20:50
History, 30.11.2021 20:50
Mathematics, 30.11.2021 20:50