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Answers by Mark Keane
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User Mark Keane
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At the positive electrode, Aluminium ions gain electrons ( e-) to become Aluminium atoms. True or false
answered
Mar 23, 2021
Chemistry
college
1
vote
75.6k
views
Find the nth term of the following sequence 4, 7, 12, 19, 28
answered
Mar 13, 2021
Mathematics
high-school
3
votes
174k
views
Please someone do this
answered
Feb 17, 2021
Mathematics
middle-school
3
votes
16.2k
views
What is author’s purpose? Question 2 options: a. The author’s reason for writing the text b. The author’s goals in life c. The author’s attitude toward the text d. The author’s way to connect with the
answered
Sep 9, 2020
English
middle-school
7
votes
10.1k
views
Explain the battle of the Atlantic and why it was so important to win
answered
Feb 19, 2020
History
middle-school
4
votes
101k
views
What is the value of D in the matrix equation below?
answered
Jan 7, 2020
Mathematics
high-school
7
votes
142k
views
Del numeral 12, que ventajas observa entre la comunicación oral y escrita; explique en 15 renglones
answered
Dec 14, 2019
Spanish
college
4
votes
85.1k
views
Write sin^2(x)*cos^2(x) as a single power of cosine, show work
answered
Nov 8, 2019
Mathematics
college
2
votes
56.9k
views
Triangle KMN is congruent to triangle PRT. Find the value of x.
answered
Jun 11, 2019
Mathematics
high-school
6
votes
6.6k
views
Sam is 10 years younger than one-half the age of his aunt. Let a represent his aunt’s age. Which shows his aunt’s age written as an algebraic expression and Sam’s age if his aunt is 40? ; when Sam is 2
answered
May 29, 2019
Mathematics
high-school
2
votes
148k
views
The word parallel means ____ A. Meeting at a 90 degree angle. B. Vibrating back and forth. C. Along the same direction D. Having crests and troughs.
answered
Jan 27, 2019
Physics
middle-school
4
votes
67.2k
views
In the paragraph box below, write a figurative expression that you have heard. Do not copy any of the expressions already used in this lesson. Next to the figurative expression, write its meaning.
answered
Dec 11, 2018
English
middle-school
3
votes
160k
views
May someone please help me?
answered
Nov 28, 2018
Physics
middle-school
4
votes
138k
views
A(n) ____ stores data as a trail of tiny pits or dark spots on its surface. select one: a. hard disk b. magnetic storage device c. optical storage device d. solid state storage device
answered
Oct 3, 2018
Physics
college
4
votes
110k
views
What does x equal in 4/5x = 7/5?
answered
Jul 15, 2018
Mathematics
middle-school
4
votes
188k
views
How do I do proofs? What’s the next step
answered
Mar 7, 2018
Mathematics
high-school
5
votes
197k
views
There are 30 oatmeal cookies and 48 chocolate chip cookies to package in plastic containers for her teacher friends at school. She wants to divide the cookies into identical containers do that each container
answered
Feb 28, 2018
Mathematics
middle-school
4
votes
83.7k
views
What is the linear function equation that best fits the data set? the data set is (1.5,14)(1,12)(2,9)(1.5,8)(3,6)(4.5,4)(4,3)(4.5,0) yˆ=−43x+9 yˆ=−43x+10 yˆ=3x+15 yˆ=−3x+15 PLEASE HELP
answered
Feb 23, 2018
Mathematics
high-school
0
votes
71.2k
views
What does the northern boundary of florida touch
answered
Dec 30, 2017
Geography
middle-school
5
votes
20.3k
views
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