Answers by Alexandre Heinen
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Answers by Alexandre Heinen

Answers by Alexandre Heinen
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If there are air bubbles in a burette tip when starting a titration, what is the best course of action?
answered Nov 24, 2024
1 vote
1.3k views
Clever | Portal Play Comparing and Contrasting Poetic Structures-Quiz-Level H 7-1 Agenda 22-23- Ready ggg... Like Prussian soldiers on parade That march, Stiff as starch, Foot to foot, Boot to boot, Blade
answered Oct 23, 2024
4 votes
54.2k views
Solve for x: 2/3 + 1/3x = 2x (A) x= 1/2 (B) x= 5/2 (C) x= 2 (D) x= 2/5
answered Sep 18, 2024
3 votes
83.2k views
What is the name of the imaginary circle around the middle of the Earth that separates the Northern and Southern hemispheres?
answered Aug 23, 2024
4 votes
106k views
Alcohol is a powerful drug that acts as a
answered Jul 24, 2024
5 votes
110k views
What office sponsors the Genders and Sexuality Alliance on campus?
answered Jul 11, 2024
5 votes
86.0k views
This person dies by unknowingly drinking poison? 1) Romeo 2) Juliet 3) Hamlet 4) Othello
answered Jun 22, 2024
3 votes
182k views
An ecologist is studying the egrets, herons, marsh crabs and marsh grass but not the water or the amount of salt in the water of the salt marsh. What level of ecological organization is he studying? *
answered Feb 10, 2024
5 votes
94.3k views
Eric has scores of 74, 84, and 83 on his history tests. Use an inequality to find the scores he can make on his final exam to receive a B in the class. The final exar counts as two tests, and a B is received
answered May 24, 2023
4 votes
85.6k views
Santa's elves need to check over all of the toys to make sut perfect condition IP there are 48 sacks of toys and 12 elves, how many sacks of toys wil each elf have to check
answered Mar 1, 2023
2 votes
33.7k views
Why is the mercator map used more often?
answered Feb 17, 2023
8 votes
215k views
I am thinking of a number. It has two digits. When I reverse the digits and then add the new number to the original number I get 33. What is my number?
answered Jan 25, 2023
7 votes
126k views
Which of the following are required before a person can vote for the first time in an election? Select all that apply. Select 4 correct answer(s) Question 2 options: Must have learned about the candidates
answered Dec 26, 2022
3 votes
83.2k views
Sedimentary rocks can be made of particles from which of the following? -Sedimentary -Metamorphic -Igneous -all of the above.
answered Jun 9, 2022
6 votes
30.7k views
Read through the graphic, "Thinking Critically about: Parenting Styles" on page 88. What outcomes are associated with each parenting style? Briefly summarize these in your own words, and pay attention
answered Feb 19, 2022
7 votes
158k views
Which one of these is an acronym?
answered Dec 31, 2021
1 vote
43.9k views
What is a moral union?
answered Nov 14, 2021
1 vote
98.6k views
Heidi left a 15​% tip of ​$6.60 on a meal. What was the cost of the meal before the​ tip? What was the total cost of the meal including the​ tip? The cost of the meal before the tip was ​$ nothing.
answered Sep 24, 2021
4 votes
104k views
A standard card deck has 52 cards consisting of 26 black and 26 red cards. Three cards are dealt from a shuffled​ deck, without replacement. Complete parts a through c below. a. Determine whether the following
answered Sep 9, 2021
4 votes
125k views
How does the size of the Mexican peso impact its worth? larger the coin, the more it is worth. smaller the coin, the more it is worth. the coins have the same value. do not use coins in Mexico as a medium
answered Jul 12, 2021
1 vote
76.7k views
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