Questions by LogicalDesk

Questions by LogicalDesk

A survey of 50 retail stores revealed that the average price of a microwave was $375, with a sample standard deviation of $20 (i.e. the population standard deviation was not known). Assuming the population

asked May 2, 2020

1 answer

0 votes

25.2k views

At a school for performance art students 2 5 of the girls study music, 3 5 of the girls study dance and 1 6 of the girls study music and dance. What fraction of those who study music also study dance

asked Nov 14, 2019

2 answers

4 votes

211k views

SOMEBODY PLEASE HELP!! i can’t do this oof

asked Nov 4, 2019

1 answer

4 votes

29.6k views

1. a model rocket is fired vertically into the air at 320 ft/s. The expression -16t^2+320t gives the rocket's height after t seconds. factor this expression Factor each expression or state if it cannot

asked Jun 19, 2018

1 answer

5 votes

183k views

What is 3÷269, 4÷195, 6÷249, 7÷186, 9÷198, 3÷208

asked Apr 20, 2018

1 answer

4 votes

218k views

An empty erlenmeyer flask weighs 241.3 g. when filled with water (d=1.00 g/cm3), the flask and its contents weigh 489.1 g. what is the volume of water in the flask?

asked Apr 8, 2018

1 answer

4 votes

162k views

11)Which of the following occurred during the reign of Louis IX of France? A.He outlawed private wars within the kingdom. B.He became the most powerful monarch in Europe. C.He introduced a national tax

asked Apr 3, 2018

1 answer

3 votes

46.0k views

What cause fredo to withdraw from the world

asked Feb 11, 2018

1 answer

3 votes

59.9k views

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