aneliaslavcheva17 aneliaslavcheva17

28-11-2022
Mathematics

contestada

reasearch discorverd that the ratio of regular coffee drinkers to regular tea drinkers in canada is 4:1. Jack concluded from this that if 400 people were surveyed, 100 of them would most likely be regular tea drinkers. is he correct? Explain?

Respuesta :

Otras preguntas

0.6 is 10 times as much as

Express the given product or quotient as a factorial expression. Assume that n > r > 0. 1. (n+1)n! 2. (n+8)!/n+8 3. 100 x 99 x 98 4. (n-1)(n-2)(n-3)

In geometry I had a question I did not understand here it is:Suppose the circumference of a circle is 3 multiplied by pi. What is its diameter?

compare a catalysed reaction with an uncatalysed reaction

Divide £300 in a ratio of 3:7

3x+2y=5 , solve for y Please help I don't understand

How to memorise questions and answers in Indonesian in 2 days

Calculate the product of 1/3 and 1/4

How to do 6r+7=13+7r and must show all your steps?

What is 2.24 rounded to the nearest tenth?