amezagarcia0831 amezagarcia0831

01-03-2018
Mathematics

contestada

At a carnival, the probability that you chose a winning rubber duck from 50 ducks is 0.20. How many are not winning ducks?

Respuesta :

CASFate CASFate

01-03-2018

40 are not winning
50 total ducks, 20% are winners (aka 0.2)
50 x 0.2 = 10
10 are winners. rest are losers aka 40

Answer Link

Otras preguntas

What is the coefficient of a in the expression 5a3 + 9a2 + 7a + 4 ?

When a trend line is drawn on a scatterplot, there are 4 points above the trend line. About how many points should be below the trend line? 0 2 4 8

What is the product of the polynomials below? (5x + 5)(8x + 5) A. 40x2 + 65x + 125 B. 40x2 + 40x + 25 C. 40x2 + 25x + 25 D. 40x2 + 65x + 25

Jacob made a circle-shaped poster for his geometry class. If the radius of circle-shaped poster is 9 inches, what is the approximate circumference? (Use 3.14 fo

Who has the power to enforce the right to legal counsel and the right to a jury trial?

In which example are the events independent? A) Ariel has a standard deck of 52 cards. She draws one card from the deck and then replaces it. She then draws a

acrostic: Dihydrogen Monoxide D I H Y D R G E N M O N O X I D E

what is the use of natural gas

What are on the surface of most vertebrate cells, acting as markers of self?

Answer the Q below, 20 points.