shakiya214 shakiya214

Today at 5:37 AM
Mathematics

Answered

A high school computer club has 15 members. In how many different ways can they choose a president and vice president?

A.210

B.105

C.29

D.225

Answer :

MathisLif3 MathisLif3

Today at 5:42 AM

P(15,2) since order matters if u consider president 1, vp 2. so 15!/2!(13)!
210

Answer Link

Other Questions

In modern society, stratification is usually determined by income and other forms of wealth, such as stocks and bonds. Group of answer choices False True

a 900 N crate slides 12m down a ramp that makes an angle of 35 degrees with the horizontal. If the crate slides at a constant speed, how much thermal energy is

In modern society, stratification is usually determined by income and other forms of wealth, such as stocks and bonds. Group of answer choices False True

James has some baseball cards. Matt has three times as many baseball cards as James. Together they have more than 20 baseball cards. How many baseball cards cou

Tony wants to estimate the number of bees in a beehive.

If x and y vary directly, find the value of the missing numbers in the following tables:(a)х54585y9.288(b)X'ca4298.y81624yi

A lady, who knew that her skin was abnormally sensitive, bought a coat and devloped skin trouble by the using it. She did not disclose to the seller that her sk

She said to us,"i forgot to post your letter yesterday"

rest and motion are relative trems give the reason for the following statement

When you make a payment on a loan, part of the payment is interest and the other part is principal. True False

Terence is a sociology student who thinks the world's population will become too large to be supported by the amount of food that can be produced. Terence is a(

a.) Simplify 4a + 7b - 3a + 11b b.) Expand (i) 4(x-3) (ii) f(2f+5) c.) Simplify 5(2x + 1) - 2 ( 3x - 1)

identify an example of a preadator-prey relationship, a competitive relationship, and symbiotic relationship in an ecosystem

the distance from a driveway to the clostest house is 12,672 feet. how far i it in miles?

Leaders who exhibit leadership behavior focus on clarifying tasks and setting goals to maximize output and efficiency.

Suppose you are finding 296 divided by 4 using partial quotients. Is 50 or 70 a more reasonable partial quotient? Explain.

"As some said, there was no way to modernize a horse!" What is the intended effect of the sentence? A to point out that the people who believed this turned out

Write each ratio as a fraction in simplest form.Then explain its meaning. 1. 12 children to 20 adults

place an operation sign between two of the digits to make the equation true. 1 3 6 5 9 =195