akorede44171
akorede44171
08-11-2022
Mathematics
contestada
Show that [n-r] nPr =nP[r+1]
Respuesta :
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Identify the sentence that contains an appositive phrase. a. After three hours on the road, the group spied an oasis. b. The safari stopped at an oasis, a moi
70 students are required to paint a picture.52 use green color and some children use red,38 students use both the colors. How many students use red color?
Which was a major reason for the creation of corporations?
The Apollo-Soyuz Test Project was a joint United States-U.S.S.R. venture to __________. a. meet in space and link spaceships in orbit b. explore the moon c. sen
the country's population 1992 was 147 million in 1996 it was 153 million estimate the population in 2008
Read the following passage: Macb. Speak, if you can. What are you? 1. Witch. All hail, Macbeth! hail to thee, thane of Glamis! 2. Witch. All hail, Macbeth, hail
Which answer choice does not contain any punctuation errors? a. You bet they are, Jenna answered. b. "Are otters mammals? Debbie wondered." c. She said "that
You purchase a shirt for $8.50 there is a 6% sales tax your total cost will br
Which best completes the sentence? The pool at this resort is much nicer than our __________ . a. condo's b. condos' c. condos d. condo
Which sentence uses a semicolon correctly? a. When you go camping; it is wise to bring a first aid kit; I always bring one when I go camping. b. Older animals
