KnowledgeKnack
Home
Login
KnowledgeKnack
Ace Every Assignment
Search
Latest Questions
Chemistry
High School
how humans can improve the negative aspects of soil use FULL SENTENCES 50 POINTS PLEASE HELP
Mathematics
High School
As part of a class project, Sarah and Geoffrey conducted a survey asking their peers whether they planned on taking a music class the next year.of the 90 students they surveyed, 43 responded favorably. Sarah and Geoffrey calculated the margin of error for different confidence intervals.Their work is shown.SarahGeoffrey95% confidence:90% confidence0.48(1 - 0.48ME = 1.96 V90(8) 1 - 3ME = 1.65V133Which student incorrectly found the margin of error and why?O A Geoffrey incorrectly found the margin of error because he used the wrong critical value.OB. Geoffrey incorrectly found the margin of error because he used the wrong sample size.OC. Sarah incorrectly found the margin of error because she used the wrong sample proportion.OD. Sarah incorrectly found the margin of error because she used the wrong critical value.
Mathematics
High School
Solve it please 25 Points!
Mathematics
High School
PLEASE HELP ILL GIVE BRAINLIESTSHOW WORK
English
High School
Why did Jefferson purchase Louisiana even though the Constitution said nothing about the president's right to buy land?
Geography
High School
Most of Africa is 2.000 above sea level.TrueFalse
Arts
High School
helllllpp due in one min!!!!!The area of a parallelogram is 20 square cen timeters. The height of this parallelogram is 5 centimeters. What is the length of the base? A 2 centimeters B 4 centimeters C 6 centimeters D 8 centimeter
Mathematics
Middle School
PLZ HURRY!!!! 15 POINTS! Mary is babysitting a 4-year-old. The little boy wants to play in the kiddie pool in the backyard. Mary knows that using the hose that is near the kiddie pool will take 30 minutes to fill up. The little boy has already asked 17 times if the pool is ready but she hasn't even turned on the water yet. Mary also knows that the hose from the front yard works faster and can fill the pool in 1/2 the time as the hose in the back yard. If she can use both hoses at the same time, how long will it take for the pool to fill up?
Physics
College
Humans impact the Earth in good AND bad ways. A) True B) False
Mathematics
College
Find the distance between the points (4.5,-1.5), (4.5,7.25)The distance is ____.
Mathematics
High School
PLS HELP ME ASAP ILL GIVER BRAINliest
Mathematics
High School
I need help with this
Biology
College
In order to attract females, the male Bowerbird of Australia constructs elaborate structures called "bowers" on the forest floor. His bower is made from twigs, leaves, and moss, and is decorated with colorful ornaments such as feathers, pebbles, berries, and shells. If a female is sufficiently impressed with a bower, she will mate with the male who built it. This is an example of which of the five evolutionary forces
Mathematics
High School
The ratio table shows the costs for different amounts of bird seed. Find the unit rate in dollars per pound. The unit rate is $ per pound
History
College
Which of these reasons was NOT a basis for the Antifederalists' opposition to the new constitution?
English
High School
The outsider book * please answer* IF YOU READED BEFORE.What Does Two-Bit do with the empty soda bottle? *Cracks it to make a weapon.Takes it home for his DIY project.Puts it in the recycling bin.Drinks the rest of the soda out of it.
Mathematics
College
Hey guys, I just got braces and they are really uncomfy so how long did it take yall to get used to them?
Mathematics
College
Jill wants to paint the front and top surfaces of each step leading to her porch. There are 6 steps like the one shown. How many total square inches of the steps will she paint?A: 1,296B: 1,776C: 3,552D: 5,760
Mathematics
High School
Ayuden porfa . Determine 4 ala potencia x + 4 la potencia -x si se sabe que 2 ala potencia x + 2 ala pontecia -x es igual a 3
Business
College
A firm has the following production relationship between labor and output, for a fixed capital stock.Libor01Output052345192326According to the above table saatis the average product of labor when three laborers are employed?03
Business
College
Members of Generation Z are most likely to influence? Furniture design. B) health and insurance. C) retirement plans. D) e-textbooks E) furniture design?
English
College
1. What lessons does Santiago teach the crystalmerchant?
Social Studies
High School
What is the best example of a device that converts electrical energy to thermal energy
Mathematics
College
what is the slope of 4x-3y=18
« Previous
Page 99
Next »