math
 👍 0
 👎 0
 👁 106

 👍 0
 👎 0
Respond to this Question
Similar Questions

Math
How many ways can 3 students be chosen from a class of 20 to represent their class at a banquet? (1 point) 6,840 3,420 1,140 2,280 15. You and 3 friends go to a concert. In how many different ways can you sit in the assigned
asked by Anonymous on April 17, 2013 
mathsprobability
The diagram shows a spinner with six numbered sections.(where it has number 2 twice, # 1 triple & # 6 once ) Some of the sections are shaded. Each time the spinner is spun it stops on one of the six sections. It is equally likely
asked by pooja on March 17, 2012 
physics
Spaceship I, which contains students taking a physics exam, approaches Earth with a speed of 0.640 c, while spaceship II, which contains instructors proctoring the exam, moves away from Earth at 0.280 c, as in Figure P26.27. If
asked by Andy on April 16, 2010 
PreCalc
A square has side lengths of 24 cm. It is divided into four equal sections (as shown in the first picture) and then two of those sections are shaded. One of the unshaded sections is then divided into four equal sections and two of
asked by Anonymous on July 16, 2012

English
The students felt fairly prepared for whatever tests their instructors might give them, after years of intense studying, however difficult the test might be. which group of words is misplacef in the sentence above? a.however
asked by mary on March 5, 2013 
Chem OxidationReduction Titrations
H2O2→ O2 + 2H+ + 2e OCl + 2H+ + 2e→ H2O+ Cl H2O2(aq) + OCl(aq) → H2O(l) + Cl (aq) + O2(g)Assign oxidation numbers to the following atoms: O in H2O2 ________; Cl in OCl __________The oxidizing agent for this RedOx rxn
asked by B on February 8, 2018 
Math
A rooming house has three rooms that contains four beds, three beds and two beds respectively. In how many ways can nine quests be assigned to these rooms? The book says it is 1260. I have no idea how they got this. I know it
asked by David on April 16, 2011 
English
The students felt fairly prepared for whatever tests their instructors might give them, after years of studying , however difficult the test might be which group of words is misplaced in the sentence above? a. however difficult
asked by mary on March 17, 2013

Math Probability Please Help!
1) You and 3 friends go to a concert. In how many different ways can you sit in the assigned seats? A) 6 B) 12 C) 24 D) 10 2) You own 7 pairs of jeans and want to take 2 of them with you on vacation. In how many ways can you
asked by Sammy on April 23, 2015 
algebra PLEASE HELP ASAP
1. the probability of a basketball player hitting a foul shot is 1/3. how many shots would you expect her to make in 90 attempts. a. 30 b. 60 c. 3 d. 45 my answer is b? 2. simplify 8P3. a. 42 b. 336 c. 40,432 d. 56 my answer is d?
asked by Anon on May 3, 2016 
math check
you and 5 friends go to a concert in how many different ways can you sit in the assigned seats? . . . . . . . . . . . A.720***? . B.120 . C.30 . D.15 (dont remember if i had posted this)
asked by Me on June 11, 2014 
math
A community college has 3,000 students and 90 instructors. The college plans that enrollment will be 3,500 next year. How many new instructors should be hired if the college wants to keep the same student to instructor ratio?
asked by tara on November 25, 2009
You can view more similar questions or ask a new question.