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What's the formula for the standard error of the difference between the estimates of the population proportions, used in a confidence interval for the difference between two proportions?
answered
Dec 2, 2021
Mathematics
college
2
votes
220k
views
When solving the equation, which is the best first step to begin to simplify the equation? -2(x+3) --10 (-2)(-2)(x+3) -- 10(-2) 0-3-2)(x+ 3) ---0(-1) 07 / (x+3) = 10 0 1 2(x + 3) - 18
answered
Nov 20, 2021
Mathematics
middle-school
5
votes
214k
views
A box of chocolate includes 24 chocolate pieces. If 1/4 of the chocolates contains nuts, how many chocolates do not contain nuts?
answered
Oct 18, 2021
Mathematics
high-school
5
votes
25.1k
views
Simplify. y = (x + 1)^2 - ____
answered
Oct 11, 2021
Mathematics
college
1
vote
195k
views
What is the purpose of leading in typography? A. to generate whitespace between groups of characters OB. to generate space between individual characters of a word O C. to generate sufficient whitespace
answered
Sep 15, 2021
Computers and Technology
middle-school
1
vote
162k
views
Question 9 Which transition word(s) best complete(s) the sentence in the paragraph below? In 1810, Miguel Hidalgo, who was a priest, led a rebellion against Spain. Although they were outnumbered and armed
answered
Jul 21, 2021
English
college
1
vote
145k
views
Which set or sets does the number -9 belong?
answered
Jul 10, 2021
Mathematics
middle-school
7
votes
65.4k
views
"everyone knows I'm the worst, so why should i even go tho the gymnastics meet on sunday?" Zara said with a scowl. which statement best explains how this dialogue reveals character and moves the plot forwars?
answered
Jul 7, 2021
English
middle-school
3
votes
208k
views
What is the constant of proportionality for the relationship shown in this table? x 3 6 9 12 y 1 2 3 4 A.1/6 B.1/3 C.3 D.9
answered
May 30, 2021
Mathematics
middle-school
3
votes
13.0k
views
I need help, can you find X? 6 / 9 * 3(0) = y jk, ignore that and answer this question: I want to make a google acc, but it keeps asking me for a phone number, is there any way to bypass it?
answered
May 7, 2021
Mathematics
middle-school
1
vote
208k
views
The town of hillside has an elevation of 50 feet above sea level. The town of Lakeside has an elevation of -35 feet. A bicyclist rides from Lakeside to Hillside,and wants to find his change in elevation.
answered
Feb 15, 2021
Mathematics
high-school
1
vote
134k
views
Points RR, LL, and SS are:  A. non-collinear and coplanar B. non-collinear and non-coplanar C. coplanar and collinear D. collinear and collinear
answered
Oct 13, 2020
Mathematics
middle-school
4
votes
90.1k
views
the height of the highest mountain that jen has climbed is 5.283 km. this year, she will attempt to climb a mountain that is 43 m higher. what is the height of the mountain that she will attempt to climb
answered
Aug 8, 2020
Mathematics
college
5
votes
102k
views
What is the measure of the angle
answered
Mar 29, 2020
Mathematics
middle-school
0
votes
233k
views
What is the volume of the cylinder
answered
Mar 9, 2020
Mathematics
high-school
5
votes
170k
views
Which of these would have the MOST damaging effects on the areas shown on the map of Canada? A) acid rain B) overfishing C) urbanization D) clear-cutting
answered
Oct 21, 2019
Geography
middle-school
4
votes
182k
views
What is the difference between chronic and acute stress?
answered
Oct 18, 2019
Biology
high-school
6
votes
95.7k
views
A nurse is unfamiliar with a drug that a client in the community has recently been prescribed. what information should the nurse consult?
answered
Sep 20, 2019
Biology
high-school
4
votes
157k
views
What accounts for the fluctuating emotions in adolescents
answered
Sep 12, 2019
Health
high-school
3
votes
55.3k
views
Where did German immigrants to the United States tend to settle?
answered
Jul 29, 2019
History
middle-school
0
votes
173k
views
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