Answers by Andrea Mannari
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Answers by Andrea Mannari

Answers by Andrea Mannari
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The breaking strength of a rivet has a mean value of 10,000 psi and a standard deviation of 501 psi. (a) What is the probability that the sample mean breaking strength for a random sample of 40 rivets
answered Jul 22, 2021
1 vote
185k views
PLEASE HELP ME!!!! What’s the difference between the federalist and the Anti-Federalist. Which do you think is the one that leads to the creation of our political parties and why?
answered Jun 22, 2021
0 votes
106k views
The sum of twice a number and 10 is equal to 4 times a number, find the number
answered May 22, 2021
5 votes
26.8k views
PLEASE HURRY my question is in the picture​
answered Apr 26, 2021
3 votes
32.4k views
Which of the following best describes the climate types of the Middle East?
answered Jan 23, 2021
3 votes
56.0k views
Please help me out!! :c Nerissa paid a total of $8 for 4 packs of pencils she purchased from the convenience store. Let p represent the cost of one pack of pencils. Which equation shows an equality between
answered Jan 16, 2021
2 votes
217k views
A nursing instructor is explaining the stages of fetal development to a group of nursing students. The instructor determines the session is successful after the students correctly choose which time period
answered Dec 27, 2020
2 votes
58.9k views
1. A charity fundraiser celebrity baseball game will cost $13,000 to run. If the weather is clear, they will sell 500 tickets at $40 each. But if it rains (.3), then they will only sell 100 tickets. Is
answered Sep 19, 2020
4 votes
77.6k views
If element X bonds covalently with element Y, then what must the electronegativity difference between X and Y be for this bond to be nonpolar?
answered May 24, 2020
2 votes
9.3k views
What was one disadvantage of being a sharecropper during the Great Depression?
answered Apr 3, 2020
4 votes
172k views
∠AXC is a straight angle and ∠AXD measures 90°. Which statement correctly describes ∠DXC?
answered Sep 24, 2019
4 votes
101k views
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