YTDragonX YTDragonX

24-04-2021
Mathematics

contestada

Hae Suk flips a penny, a nickel, and a dime. How many ways can she get at least two heads?

Respuesta :

derekk2303 derekk2303

24-04-2021

she can at least get 2 heads in: 3C3 + 3C2 = 4 ways

Answer Link

Otras preguntas

A 39-kg girl is bouncing on a trampoline. During a certain interval after leaving the surface of the trampoline her kinetic energy decreases to 160 J from 490 J

How many grams of NaOH are needed to make 0.250 liter of a 0.500 M solution of NaOH? 0.125 g 5.00 g 2.00 g

In South America, President Salvador Allende of Chile, proclaimed to be a follower of Karl Marx. Why would this concern the U.S. government?

Find the solution(s) to the system of equations. Select all that apply y=x^2-1 y=2x-2

Solve the inequality and complete a line graph representing the solution. In a minimum of two sentences, describe the solution and the line graph. 8 3x + 5

What is the importance of the American anti slavery society founded

Simplify by dividing -5/8 and -3/4

Alcohol is a dangerous drug because it a can change the way the mind and body function. b changes the way you look to other people. c makes you believe you are

What is this functie f(x) = 2x + 5

Calculate number of CO2 molecules in 0.250 mol of co2