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What is the polynomial 3y2 + (y + 7)2 – 15 after it has been fully simplified and written in standard form?
answered
Dec 9, 2021
Mathematics
high-school
4
votes
174k
views
How long will it take for $5,000 to double at the rate of 2.25% interest?
answered
Oct 19, 2021
Mathematics
college
3
votes
180k
views
A DNA sequence is shown. AAT - CGA - GGT Which sequences show the result of a deletion mutation in the DNA? Check all that apply. 1.CAA - TCG - AGG - T 2.CAT - CGA - GGT 3.AAT - CAG - GT 4.AAT - CGA -
answered
Oct 11, 2021
Biology
high-school
2
votes
98.1k
views
How are force and motion related?
answered
Sep 15, 2021
Chemistry
middle-school
0
votes
65.5k
views
In the Mond process for the purification of nickel, carbon monoxide is reacted with heated nickel to produce Ni(CO)4, which is a gas and can therefore be separated from solid impurities: Ni(s) + 4CO(g)
answered
Sep 15, 2021
Chemistry
college
5
votes
31.9k
views
What is the volume of this cone
answered
Aug 23, 2021
Mathematics
college
4
votes
78.8k
views
Explain why you can not use a physical reaction to separate elements that are chemically bonded together
answered
Jun 7, 2021
Chemistry
high-school
5
votes
131k
views
20. What do you think would happen to the variability (standard deviation) of the distribution of sample proportions if the sample size for each sample was 200 instead of 80? Explain.
answered
May 25, 2021
Mathematics
high-school
6
votes
99.0k
views
________ is the collection and analysis of information to produce an intelligence end product designed to inform police decision making at both the tactical and strategic levels.
answered
Apr 14, 2021
Social Studies
high-school
6
votes
52.7k
views
What is 3/8b+1/6b+5/12b=69
answered
Jan 24, 2021
Mathematics
high-school
1
vote
35.3k
views
Write a program to sort the student’s names (ascending order), calculate students’ average test scores and letter grades (Use the 10 point grading scale). In addition, count the number of students receiving
answered
Nov 30, 2020
Engineering
college
4
votes
78.9k
views
What is the solution to the equation 3(x - 1) – 2(2x + 1) = 8(x - 1)? 1 CON | ICO
answered
Jul 28, 2020
Mathematics
middle-school
5
votes
21.9k
views
Jonah is almost 3 years old. His parents have had some success getting him to go "pee pee" and "poopy" on the potty when he is awake; but because he has not yet learned to recognize his bladder's signals
answered
Apr 7, 2020
Social Studies
high-school
3
votes
217k
views
A pair of ice tongs is a double: first-class lever second-class lever third-class lever
answered
Feb 18, 2020
Chemistry
middle-school
3
votes
165k
views
The decision by shoe store owners to fix their prices will result in consumers paying _____ prices. lower higher the same
answered
Jan 24, 2020
Business
middle-school
3
votes
198k
views
HELP AGIAN PLEASE THANK YOU AGIAN!!
answered
Aug 8, 2019
Mathematics
middle-school
7
votes
7.5k
views
What is a common characteristic of the transitions elements? The next to outermost electron shell begins to fill up. The next to outermost shell is always complete. They can all be metals or non-metals.
answered
Jul 12, 2019
Chemistry
high-school
4
votes
33.9k
views
Cassiopeia is represented by a formation that looks like a giant letter _____.
answered
Jun 20, 2019
Social Studies
high-school
4
votes
152k
views
Most people in Southeast Asia do which of the following activities for a living? A) raise livestock B) farm C) work in factories D) work in tourism
answered
May 19, 2019
History
middle-school
3
votes
116k
views
Find the supplementary angle of 116 degrees.
answered
Feb 25, 2019
Mathematics
college
4
votes
59.8k
views
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