FlowerFlamingo FlowerFlamingo

03-06-2021
Mathematics

contestada

What is the probability that a student who plays an instrument is not in band? Band Not In band Total 20 5 25 Play instrument Don't play instrument Total 0 25 25 20 30 50 ОА. 20 25 5 O B. 30 5 50 OD. 5 25 SUBMIT

What is the probability that a student who plays an instrument is not in band Band Not In band Total 20 5 25 Play instrument Dont play instrument Total 0 25 25 class=

Respuesta :

xni4bp9hlogfu799292 xni4bp9hlogfu799292

10-06-2021

Answer:

Step-by-step explanation:

Answer Link

Otras preguntas

how high is the tree in cm

find the perimeter of the trapezoid below. a. 19 inches b. 10 inches c. 20 inches d. 24 inches

–10z – 28z a. 38z b. –38z c. 18 d. 18z

1^2 + 4^2 + 7^2 + ... + (3n - 2)^2 = n(6n^2-3n-1)/2

Which one of these items is a nonrenewable resource? a. plant b. tree c. gasoline d. fish

what is the transfer of energy from one level of the energy pyramid to another is called?

Which of the following energy producing technologies can be beneficial to soil quality? a. biomass b. solar c. wind d. oil

solve 7x 12.4=5x-7.6

Find the product. (-4·3·2)2 -48 48 -576 576

7. A series circuit contains a generator, two devices, and connecting wires. The resistances of the two devices are 15 ohms and 10 ohms. The voltage supplied