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A researcher at a major clinic wishes to estimate the proportion of the adult population of the United States that has sleep deprivation. How large a sample is needed in order to be 90% confident that
answered
Oct 16, 2024
Mathematics
college
1
vote
175k
views
The removable partial denture receives its support and retention from: A) Natural teeth and adjacent soft tissues B) Dental implants only C) Dental crowns D) Dental bridges
answered
Sep 14, 2024
Medicine
college
1
vote
124k
views
A bag of fun-sized Twix bars contains 20 candy bars weighing 30 ounces. The line represents the relationship between the number of Twix bars and the total weight. The point (1, 1.5) is on the line. Write
answered
Jul 27, 2024
Mathematics
high-school
4
votes
79.4k
views
Choose the appropriate verb in parentheses. Conjugate it correctly for the sentence, and write it in the blank. Hoy es un día bonito. (55) (hacer / estar) mucho sol. Yo (56) (poner / saber) que mi familia
answered
Nov 23, 2023
Spanish
high-school
12
votes
66.2k
views
Find the inverse of the matrix [7, -3] [-10, 7] if it exists
answered
Sep 13, 2023
Mathematics
college
8
votes
167k
views
Is there a difference between clean and clear water ?
answered
Aug 17, 2023
Biology
high-school
7
votes
116k
views
What will happen if we heat metal for long time
answered
Aug 7, 2023
Physics
college
5
votes
22.0k
views
What is the least common denominator of 1/3 and 1/6
answered
Jun 24, 2023
Mathematics
high-school
5
votes
68.9k
views
Given the complex number z=6(cos120+isin120), find z3
answered
Dec 2, 2022
Mathematics
college
2
votes
21.9k
views
Is this relation a function? Justify your answer. A. No, because two points with the same x-value have different y-values. B. Yes, because every x- and y-value is positive. C. No, because two points with
answered
Oct 9, 2022
Mathematics
high-school
4
votes
201k
views
F(x) = x2 – 7x- 9 g(x) = -5x – 11 Find: (g•f)(x)
answered
Aug 17, 2022
Mathematics
high-school
4
votes
176k
views
What does Gdp measure, and what are the four components of gdp?
answered
Jul 15, 2022
History
college
5
votes
51.1k
views
I need this fast!! Sam scores 4 goals per game. What is the rate unit of this rate? A. games B. goals per game C. 4 D. goals
answered
Jun 11, 2022
Mathematics
high-school
4
votes
190k
views
Modelo El lunes en la mañana tengo una cita con mi dentista. Mi dentista y yo acordamos reunirnos el lunes en la mañana en su consultorio. 1. ¿Quién va a brindar primero por los novios? 2. Si mamá se jubila,
answered
Apr 16, 2022
Spanish
high-school
7
votes
120k
views
Netti works as a waitress in a restaurant. They have numbers for each kind of order. On a busy day, tired Neeti lines up all the orders at the end of her shift. She notices this number and is amused by
answered
Apr 15, 2022
Mathematics
high-school
7
votes
36.7k
views
He is the man. We all love him. (Use relative clause)
answered
Apr 3, 2022
English
high-school
2
votes
62.7k
views
3,369,090 divided by 56
answered
Mar 11, 2022
Mathematics
high-school
4
votes
63.6k
views
Find the slope of the line that passes through the following points. (2.10) and (5.8)
answered
Feb 12, 2022
Mathematics
college
12
votes
118k
views
Why did w.e.b du Bois criticize booker .T Washington
answered
Dec 21, 2021
History
high-school
3
votes
48.9k
views
Read the excerpt from "On Women's Right to Vote," an 1873 speech by Susan B. Anthony. And when 100 or 1,000,000 people enter into a free government, they do not barter away their natural rights; they simply
answered
Dec 2, 2021
English
high-school
1
vote
175k
views
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