naynay4155 naynay4155

07-10-2017
Mathematics

contestada

A card is drawn from a standard deck of 52 playing cards. find the probability that the card is an ace or a black card.

Respuesta :

Carlitosuwu Carlitosuwu

10-10-2017

There are 4 aces and 26 black cards
So there are a posibility of 28/52 because 2 of the 4 aces are black so we don't count it
So simplifying is 7/13

Answer Link

Otras preguntas

The study of the weather and Earth's atmosphere is called A.)meteorology B.)wind speed C.)meteorologist D.)weather forecasting

The prevalence of malaria in west africa is likely tied to what cultural practice

Tobacco is: A) a stimulant B) a depressant C) both stimulant and depressant D) hallucinogen

An amoeba is a unicellular organism, which doesn’t have a stomach for digestion of food. How does food storage and digestion take place in an amoeba?

How do I cite a website I need it like tonight for an essay. Plz help me

consider two rocks with masses of 1 and 10 kilograms. what is the relation between their inertias? between their masses? between their weighs on earth

which is the greater fraction 1/2 1/4 1/6 1/8

What is the meaning of the quote "The intelligent sovereign makes the law select men and makes no arbitrary promotion himself. He makes the law measure merits a

A positive and a negative charge, each with a magnitude of 1.41 x 10^-5 C, are separated by a distance of 0.44 m. Find the force on each of the particles.

You are given two vectors A= -3.00i^+7.00j^ and B⃗ =7.00ι^+2.00j^. Let the counterclockwise angles be positive. 1)What angle does A⃗ make with the ? 2)What