kelseyriley14 kelseyriley14

09-03-2021
Mathematics

contestada

Cards in a pack are black or red in the ratio
black : red = 2:5
What fraction of the cards are red?

$Cards in a pack are black or red in the ratio black red 25 What fraction of the cards are red class=$

Respuesta :

labeeb54 labeeb54

09-03-2021

Answer:

It's 5/7

Step-by-step explanation:

Total cards=black +red=2+5=>7

Total red = 5

Which gives 5/7

Answer Link

Otras preguntas

16 people and 4 took away how many people are left

Journalist asked a sample of 1080 consumers what do they approve of the president's job performance. What type of data source is this?a. simulationb. experiment

a bead is chosen randomly from a golf bag. If 40% of the beads are Spears and 30% of the Spheres are blue what's the probability of choosing a blue sphere?a. 75

A client with type 1 diabetes is placed on an insulin pump. What is the priority short-term goal when teaching this client to control the diabetes?

A _____ object is the instance of a class that receives a request from another object. Select one: a. client b. server c. contract d. provider e. CRC

Which of the following refers to a germicide that can kill vegetative cells and certain enveloped viruses but not endospores? high-level germicide intermediate-

1. How does the birth of an Athenian male differ from the birth of a Spartan Male? 2. What do olive leaves represent to an Athenian family? 3. What happens to u

Neil, age 73, has learned to focus on his psychological strengths. He overcomes his physical limitations by emphasizing the compensating rewards of cognitive, e

The Roosevelt administration strove to avoid Woodrow Wilson's mistakes in selling the League of Nations to the Senate. It sought support from both parties, and

please help me out with this