Mathematics, 11.04.2021 18:10, reneebrown017
The high school concert choir has 7 boys and 15 girls. The teacher needs to pick three soloists for the next concert But all of the members are so good she decides to randomly select the three students for the solos.
a) In how many ways can the teacher select the 3 students?
b) What is the probability that all three students selected are girls
c) What is the probability that at least one boy is selected?
Answers: 1
Mathematics, 21.06.2019 17:40, JessicaSontay8841
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 2
Mathematics, 21.06.2019 19:20, sierravick123owr441
Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?
Answers: 1
Mathematics, 22.06.2019 01:50, DepressionCentral
Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.
Answers: 1
The high school concert choir has 7 boys and 15 girls. The teacher needs to pick three soloists for...
Mathematics, 27.01.2021 07:20
Arts, 27.01.2021 07:20
Mathematics, 27.01.2021 07:20
Arts, 27.01.2021 07:20
Mathematics, 27.01.2021 07:20
Geography, 27.01.2021 07:20
Mathematics, 27.01.2021 07:20
Mathematics, 27.01.2021 07:20