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Answers by Ptyshevs

Answers by Ptyshevs
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(b) Melissa bought 18 pounds of flour for $10. How many dollars did she pay per pound of flour? dollars per pound
answered Mar 19, 2022
7 votes
188k views
8y-(-9.3z+9) how do i do this
answered Feb 23, 2022
5 votes
94.9k views
Patrick bought a pack of paper for $5.69 and a printer toner for $9.76. He paid with a $20 bill. What was the change? * $5.55 $5.45 $4.55 $4.45 Whitney buys a notebook for herself and 4 friends. Each notebook
answered Dec 14, 2021
5 votes
203k views
Can someone help just zoom in
answered Dec 4, 2021
3 votes
224k views
What is internet protocol?
answered Nov 12, 2021
5 votes
60.2k views
1. Name 3 examples of prokaryotes and 3 examples of eukaryotes. Explain how prokaryotes and eukaryotes are similar and different (name at least 2 similarities and 2 differences).​
answered Oct 20, 2021
2 votes
226k views
Prove that if A2 = O, then 0 is the only eigenvalue of A. STEP 1: We need to show that if there exists a nonzero vector x and a real number λ such that Ax = λx, then if A2 = O, λ must be . STEP 2: Because
answered Oct 13, 2021
1 vote
58.3k views
What did the government of the Persian Empire and ancient Egypt have in common
answered Oct 11, 2021
3 votes
146k views
Points C, D, and G lie on plane X. Points E and Flie on plane Y Which statements are true? Select three options. There are exactly two planes that contain points A, B, and F. X B There is exactly one plane
answered Sep 9, 2021
4 votes
121k views
You are on a flight to Los Angeles, California. As the plane gets ready to land, it flies out over a large body of water. You look out the window and can see only water in the distance. You are over an
answered Aug 22, 2021
1 vote
114k views
Between Life Sciences and Physical Sciences which should be taken for Psychology in High School ?
answered Aug 15, 2021
1 vote
107k views
How can I describe an Electric Current?
answered Jul 17, 2021
3 votes
60.4k views
What value of x would make 3x-9 equals to 39
answered Jul 9, 2021
4 votes
83.0k views
Hudson Bay is very far north, beyond Lake Superior.
answered May 22, 2021
3 votes
189k views
Consider the Hotelling model of the competition between two firms discussed in class. Select ALL that apply. a. If both firms are localized in position 1/2 (i.e., center of the line), neither firm has
answered Mar 15, 2021
1 vote
178k views
Which of the following is a feature of democratic systems but not totalitarian systems?
answered Nov 23, 2020
6 votes
30.3k views
A system is a set of interacting or interdependent components forming an integrated whole. The blood, heart, and blood vessels form the cardiovascular system. This system is responsible for transporting
answered Sep 1, 2020
1 vote
196k views
Select the correct answer. How does the brainstorming method of freewriting help in writing a research paper? A. It lists the main ideas and supporting ideas on the topic in a logical order. B. It connects
answered Jul 26, 2020
2 votes
97.6k views
What is the perimeter of this rectangle?
answered Jun 28, 2020
4 votes
139k views
Given the equation, c2h4(g + 3o2(g ? 2co2(g + 2h2o(l +1411 kj, how much heat is released when 8.00 g of o2 react?
answered Nov 26, 2019
1 vote
172k views
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