creeper6000 creeper6000

30-07-2019
Mathematics

contestada

How many ways can a President and a Vice President (2 positions) be selected from a group of 10 people?

Respuesta :

MathPhys MathPhys

30-07-2019

Answer:

90

Step-by-step explanation:

There are 10 people who can be picked for the first position, which leaves 9 people who can be picked for the second position.

10 × 9 = 90

You can also use permutations.

₁₀P₂ = 90

Answer Link

Otras preguntas

How did the characters in animal farm acted to rebel communism?

Identify and write the verbs in each sentence below. 1. Mother fixed a beautiful Thanksgiving dinner. We spent a lot of time enjoying that holiday. Everyone ate

What is the equation of the line that is parallel to the given line and has an x-intercept of Ă˘â‚¬""3? y = Two-thirdsx 3 y = Two-thirdsx 2 y = Negative three-h

Eight less than four times a number is less than 56.

ASSIGNMENT 08 EN120 English Composition I Directions: Be sure to make an electronic copy of your answer before submitting it to Ashworth College for grading. U

bio graphy of amar singh thapa dealth reason

Using ruler and compasses only, construct a parallelogram KLMN, so that KL = 8 cm, LM = 6 cm and angle KLM = 135°.

def test() : # do not change this line! values = [4, 7, 8, 9, -5] # do not change this line! # write your code here so that it modifies values # be sure t

Select the sentence that contains a noun clause.

Match these items.1. man's need of salvation Romans 3:23 2. God's provision for man's need Romans 6:23 3. the single way to the abundant life Romans 12:1-2plz h