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Answers by Sergk

Answers by Sergk
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emily earned a score of 550 on exam a that had a mean of 450 and a standard deviation of 100. she is about to take exam b that has a mean of 350 and a standard deviation of 50. how well must emily score
answered Nov 15, 2024
3 votes
30.3k views
Ysabela is swimming in a 25 m freestyle race. If they start in the pool against the wall and it takes her 20s to reach the other wall, what was her average acceleration for the race? A. 0.1 m/s² B. 1.25
answered Oct 21, 2024
2 votes
219k views
briefly explain one example from the first half of the 19th century that demonstrates an influence of the romantic notion of self-liberation.
answered Oct 16, 2024
6 votes
130k views
A rolling scaffold cannot exceed _______ times its narrowest dimension unless it is secured to a structure.
answered Sep 25, 2024
2 votes
160k views
When can the 4-way hazard lights be used? A. When disabled on the roadway B. When approaching a school bus stop C. When backing D. Both a and c.
answered Sep 21, 2024
1 vote
141k views
A certain drug can be used to reduce the acid produced by the body and heal damage to the esophagus due to acid reflux.
answered Sep 21, 2024
1 vote
54.8k views
In an infinite geometric series, each term is equal to three times the sum of all the terms which follow it, and the sum of the first two terms is 15. Find the sum of the series. a. 60 b. 20 c. 15 d. 45
answered Sep 9, 2024
2 votes
43.6k views
The evolution of bilateral symmetry was a close precursor to the evolution of: 1) cephalization 2) ectoderm 3) segmentation 4) tissues
answered Feb 8, 2024
5 votes
108k views
The nurse is preparing teaching materials for a group of older adults. What information does the nurse include as risk factors for hearing loss? Select all that apply. A. Smoking history B. Heredity C.
answered Jan 29, 2024
4 votes
78.5k views
Are plants in the desert a natural resource?
answered Jan 5, 2024
5 votes
116k views
Please answer as soon as possible
answered Dec 28, 2023
12 votes
217k views
I need help with question #8
answered Nov 20, 2023
6 votes
182k views
Can someone give me the answer please "For Edge"
answered Oct 2, 2023
14 votes
42.9k views
3/4=7.5/2c solve each equation
answered Jun 19, 2023
2 votes
65.8k views
A package of pens contains one red pen and five black pens. If 20 black pens are purchased, how many red pens are purchased? HURRY! 15 Points If Answered!
answered Apr 26, 2023
3 votes
71.3k views
What is the most important sentence in The Adventures of Tom Sawyer?
answered Apr 24, 2023
4 votes
27.3k views
4. Juan's Candy Emporium is having a sale. Four pounds of gummy bears are selling for $9.00. How much will two pounds cost?​
answered Jan 11, 2023
6 votes
217k views
James is going on vacation for 9 days. William is going on vacation for 6 times as long. How long is William going on vacation? Group of answer choices: William is going on vacation for 36 days. William
answered Nov 25, 2022
3 votes
6.7k views
The ratio of blue cars to red cars in a garage is 7:6. If there are 28 blue cars in the garage then how many red cars must be in the garage?
answered Aug 28, 2022
6 votes
165k views
How LinkedIn’s weekly invite limits are affecting marketers?
answered Aug 25, 2022
4 votes
160k views
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