Answers by Jan Giacomelli
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Answers by Jan Giacomelli

Answers by Jan Giacomelli
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A transportation worker takes a simple random sample of 105 toll booth receipts for one day and finds that the mean is $9.45 with a standard deviation of $2.41. what is the 99% confidence interval for
answered Dec 6, 2023
2 votes
109k views
A satellite is orbiting Earth at a distance of 42.0 kilometers. The satellite has a mass of 900kilograms. What is the force between the planet and the satellite? Hint: Recall Earth's mass aradius from
answered Nov 17, 2023
2 votes
38.0k views
In the triangle below, b= If necessary, round your answer to two decimal places . 29.8 22 34.5 degrees
answered Jun 27, 2023
2 votes
186k views
If A = {1, 2, 4, 7} and B = {3, 5, 6, 7}, then A ∩ B= ​
answered May 22, 2023
3 votes
60.1k views
The sum of the measures of the interior angles of a triangle are 180 degrees. in a given triangle, the measure of the second angle is twice the measure of the first. the measure of the third angle is 20
answered Mar 13, 2023
6 votes
159k views
A roller coaster operator kept track of the number of people who rode the roller coaster over a two week period. The data she collected is listed below:82, 72, 83, 76, 80, 76, 82, 73, 59, 79, 80, 78, 83,
answered Mar 6, 2023
6 votes
79.2k views
Enter the following cash payments transactions in a general journal: Sept. 5 Issued Check No. 318 to Clinton Corp. for merchandise purchased August 28, $6,300, terms 2/10, n/30. Payment is made within
answered Dec 28, 2022
2 votes
15.9k views
Step 8 measuring the volume of air near 80C ANSWERS Temp of Gas : 82C Height of Column of gas : 7.4 Temp of Gas : 355 K Volume of gas : .93 cm3
answered Oct 29, 2022
6 votes
149k views
6. Plants release water into the atmosphere through a process called O infiltration O precipitation O transpiration O evaporation
answered Oct 17, 2022
4 votes
44.1k views
Using the balanced equation below, how many moles of water can be produced when 4 grams of Hydrogen react? 2H2(g)+O2(g) —> 2H2O(I)
answered Aug 20, 2022
8 votes
44.5k views
A recipe calls for 6.25 cups of sugar to make 5 batches of cookies. How many cups of sugar should Vinny use to make a single batch of cookies?
answered Aug 19, 2022
5 votes
76.3k views
what are the most appealing parts of traveling into territory that, for your culture, is uncharted or unexplored
answered Jun 11, 2022
4 votes
120k views
How did the Wangarans know when the caravans wanted to make an offer to trade
answered Feb 13, 2022
12 votes
38.7k views
The sum of two numbers is 24. One number is 8 less than the other number. let x and y be the two numbers. What are the two numbers.
answered Dec 11, 2021
6 votes
146k views
Which question is NOT scientifically testable allowing a conclusion to be made based on scientific evidence? A) Does water boils at 100°C? B) Are cats are quicker than mice? C) Is swimming more fun than
answered Nov 28, 2021
2 votes
109k views
A rectangle has a height of 4 and a width of x2 + 3x + 2. Express the area of the entire rectangle. Expression should be expanded.
answered Sep 14, 2021
7 votes
206k views
How do we characterize an air mass that forms over land? O dry O wet O cold O warm
answered Sep 7, 2021
2 votes
224k views
Hey i need some help FAST plzz
answered Jul 12, 2021
2 votes
143k views
After Pele retired from soccer in Europe, what did he do? A. He came and played soccer in the United States. B. He became a shortstop for the Boston Red Sox. C. He stayed at home to raise his family. D.
answered Mar 25, 2021
2 votes
145k views
Find all the Missing Angles
answered Mar 9, 2021
1 vote
47.4k views
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