monicabeth monicabeth

21-12-2018
Mathematics

contestada

a bag contains 8 red ribbon, 7 green ribbons, and 3 yellow ribbons. if you randomly remove 3 of the ribbons from the bag without replacement, what is the probability that the first 2 are yellow?

Respuesta :

sethnoyou08 sethnoyou08

21-12-2018

8+7+3=18 so you have 3 yellow ribbons so 3/18 but u can simplify that by 3 and get 1/6

Answer Link

Otras preguntas

A comedian needs up to ten volunteers for a show. he needs no fewer than four female volunteers. let x represent the number of female volunteers and y represent

Patients with severe, uncontrolled diabetes can eventually suffer kidney failure. Jack works in a laboratory that is attempting to grow healthy kidney cells fro

What is true of valence electrons? question 8 options: they are always the lowest energy electrons of the atom. they easily move from one orbital to another. th

Complete the sentence by using the correct form of the verbs given in the brackets1.New Ministers were ____ in by the Governer.(swear)*help me please as soon as

You can buy shampoo in a 5-ounce bottle for $2.49 or in a 15-ounce bottle for $9.69.

Is tap water a mixture or a pure substance

write an equation in slope intercept form of a line satisfying the given conditions m=2/5;b=2

Which statement BEST describes a republic? A) The people elect representatives to make laws. B) The king or queen has absolute political power. C) Religiou

What does an Applied Physics course cover?

Gina is investigating the two proportional relationships shown below. She claims that the proportional relationships have the same unit rate. Complete the ta