Answers by Nize
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Answers by Nize

Answers by Nize
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Assume that a sample is used to estimate a population mean μ. Find the 80% confidence interval for a sample of size 57 with a mean of 21.8 and a standard deviation of 8.8 . 80% C.I. =
answered Oct 12, 2024
4 votes
197k views
To find the minimum value of the quadratic expression - 4x2 + 83 - 25, Marla used the following steps to complete the square: Step 1: -402? + 86 ) - 25 Step 2: -4(x 8x 16 - 16) – 25 Step 3: -4(? + 8x +
answered Sep 23, 2024
6 votes
186k views
Use four rectangies to estimate the area between the graph of the function f(x)=9 cos (x/6 ) and the x-axis on the interval (0,3π∣ using the left endpoints of thit subintervals as the sample points. Round
answered Jun 23, 2024
5 votes
148k views
PLEASE ANSWER!! 40 points cus im cool Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release
answered Jun 12, 2024
1 vote
124k views
Why do speakers use the same language register as their audience? A. To create rapport between them B. To pretend that they come from the same area C. To pretend that they came from the same social class
answered May 21, 2024
4 votes
177k views
You want to pass a bicyclist riding on the right edge of the road. You: a. Can pass the bicyclist if you honk first. b. May not pass the bicyclist for any reason. c. Must change lanes to create 3 feet
answered Mar 13, 2024
4 votes
8.6k views
Remove(v): AM with an unknown amount of nodes A) Log(v) B) V - 1 C) V + 1 D) V^2
answered Mar 9, 2024
5 votes
127k views
I didn't mean to post this
answered Dec 6, 2023
1 vote
154k views
Use six unit multipliers to change 30 cubic miles to cubic inches
answered Jun 9, 2023
2 votes
86.4k views
Which best describes the Jewish response to Roman rule?
answered Jan 18, 2023
2 votes
120k views
How would the story be different if it was told from ECHOS point of view
answered Oct 28, 2022
6 votes
37.8k views
What is the CDC, and what does it have to do with healthy weight levels? (3 points)
answered Jun 29, 2022
5 votes
221k views
What were the main strategies of Prithvi Narayan Shah for strengthening his army force?​
answered Jun 23, 2022
0 votes
18.4k views
Once, when Hughes was in seventh grade, he got in trouble. In 1914, when his seventh-grade teacher moved him and the other African-American students into a separate row in class, he got angry. So he put
answered May 18, 2022
1 vote
12.5k views
3. Which point has the coordinates (4, -3)?
answered May 9, 2022
6 votes
26.2k views
Give a short summary for link in comments
answered Mar 24, 2022
3 votes
112k views
Plz help!!! i need this ASAP!! The lands the lay to the south of the southern end of Lake Michigan were once known as the _____________ country. Thank you!!
answered Jan 28, 2022
4 votes
71.6k views
Which number is rational?
answered Nov 3, 2021
4 votes
92.4k views
What are the factors of x2-x-6? Check all that apply. X-6 x+6 x-3 x-2 x+2 x+1 x-1
answered Oct 19, 2021
3 votes
163k views
9(x + y) = 9x + 9y what algebraic property is that
answered Oct 19, 2021
3 votes
166k views
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