irlyzsm
irlyzsm irlyzsm
  • 02-02-2024
  • Mathematics
contestada

How many student spent more than 9 hours doing homework? and what percent of students spent 8 or more hours doing homework?

How many student spent more than 9 hours doing homework and what percent of students spent 8 or more hours doing homework class=

Respuesta :

emyadil emyadil
  • 02-02-2024
2 students
8/20 x100 =1/5 x100 =20%
Answer Link

Otras preguntas

I really need help with this question
Which of the following is commonly used to measure distances in space? Kilometers The speed of light Megameters The speed of sound
What is 1/40 as a percent
How many moles of oxygen are required to react completely with 14.8 moles of aluminum?
1. What’s the first step in reading dramatic dialogue? A. Organize B. Predict C. Explain 2. Despite his other successes, Wilde never became the successful _____
william is paid a straight commission of 7.25% on all sales. last week his sales totaled $10,300. what was her commission earnings
What is the role of the mead hall in anglo-saxon culture? what is its significance in the epic of beowulf? how does treasure function in beowulf? how do the cha
88 divide (11 x2)divide 4 =
A[n] _______ meal is neither bad nor good--it is simply in the middle.
What is the mass, in grams, of 1.58 mol of water, h2o?