Answers by Fang Liu
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Answers by Fang Liu

Answers by Fang Liu
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True or false? Neutrons do not have an electrical charge:
answered Sep 28, 2023
6 votes
202k views
Pls help meeeeeeeeeeeeeeeeeeee
answered Aug 2, 2023
11 votes
82.9k views
Write an augmented matrix for the following system of equations and give its size.- 8x + 3y = 1 4x - 7y = 4What is the augmented matrix?
answered Jun 23, 2023
4 votes
77.7k views
What was the main purpose of the Declaration of Independence? OA. To propose a formal set of laws for the American colonies OB. To ask Great Britain for more rights and representation C. To request an
answered Apr 18, 2023
6 votes
24.5k views
Problem Set A: 1. If a linear function has a slope of 3 and passes through the points (a,-5) and (-2,4a), what is the value of a? 2. Write the equation of g(x) given the table below. х -2 g(x) 3 6 12 1
answered Mar 19, 2023
3 votes
201k views
Use partial fractions to evaluate the Integral: ∫ dt/t^(3) + t^(2) - 2t How do I do this when the polynomial in the denominator is a third degree?
answered Feb 14, 2023
1 vote
112k views
Please Help! If you can’t give a explanation don’t answer-
answered Oct 7, 2022
7 votes
232k views
Use your knowledge of the base pairing rules to identify and transcribe this DNA code to mRNA. DNA template strand: TAC GCC CTA ATA GAT TAG CCC ACT mRNA sequence:
answered Aug 16, 2022
5 votes
131k views
A scientist is studying rock formations. She notices some unusual rocks like those pictured here. What can she conclude about this area? It was part of a slow underwater eruption. It was formed at a subduction
answered Jun 13, 2022
3 votes
208k views
A discount site decreases the price of cell phones by . Select the two expressions that represent the discounted price of a phone costing dollars. A 0.40ddd B 0.60ddd C d−d-d−0.60 D d−d-d−0.60ddd E 1−-−0.
answered Jun 11, 2022
0 votes
231k views
Which word is a synonym for "Revolution?" Change Rebel Independence War
answered May 13, 2022
2 votes
185k views
ABC and CBD form a linear pair and have equal measures. Tell if ABC is acute, right, or obtuse. (see attachment)
answered Apr 4, 2022
3 votes
69.2k views
What is the value of x?
answered Mar 10, 2022
4 votes
10.1k views
What is the value of x? Enter your answer in the box. x =
answered Mar 6, 2022
5 votes
139k views
F(x) = 4x + 3 what is the value of f(3)
answered Mar 4, 2022
6 votes
48.3k views
Can someone please help solve this​
answered Mar 1, 2022
1 vote
107k views
In an example, assume a contractor submits four different proposals to four different customers in a month's time for the amount of each contract valued at $120,000, $50,000, $250,000, and $80,000. Now
answered Oct 1, 2021
5 votes
151k views
Suppose your school is having a talent show to raise money for new music supplies. You estimate that 200 studens and 150 adults will attend.You estimate $200 in expenses.
answered Jun 27, 2021
2 votes
19.2k views
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