Answers by John Perrin
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Answers by John Perrin

Answers by John Perrin
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2. The area of a square is represented by the expression 16m2 - 40m + 25 square units. write the expression to represent the dimensions for each side. Explain what process you use. Justify your answer.
answered Jun 3, 2022
11 votes
84.8k views
What purpose do you think the author intended by including the hunting scene in chapter 7 from the book lord of the flies.​
answered Mar 3, 2022
2 votes
67.6k views
What is the value f(-5) for the function f(x) = 5x - 3?
answered Mar 3, 2022
6 votes
60.0k views
Find the area of the shaded region. Express your answer in terms of π.
answered Oct 14, 2021
3 votes
130k views
It is asserted that 80% of the cars approaching an individual toll booth in New Jersey are equipped with an E-ZPass transponder. Find the probability that in a sample of six cars: a. All six will have
answered Sep 21, 2021
3 votes
116k views
Hair Color Boys Girls Black | 4 5 Blonde 4 6 Brown 108 Red 121 The table shows the number of boys and girls that have black, blonde, brown, or red hair color. What is the probability that a student is
answered Jul 12, 2021
1 vote
29.7k views
In what ways did the reconstruction change southern society
answered Jun 23, 2021
0 votes
197k views
Solve for x in the diagram below
answered May 20, 2021
4 votes
127k views
Which tool should you choose to measure time? A. meniscus B. stopwatch C. microscope D. triple-beam balanceOn a meter stick, one millimeter is generally the _____. A. length of the whole stick B. length
answered May 7, 2021
1 vote
202k views
What number am i supposed to put in the blank?
answered Mar 27, 2021
2 votes
28.7k views
When Aaron went to daycare, he observed that his peers did not get punished for hitting and kicking the other kids. According to social learning theories, this is an example of _____ learning.
answered Feb 19, 2021
5 votes
163k views
What does x= but it has to equal 10​
answered Jan 25, 2021
3 votes
104k views
For the following question, what is the value of x to the nearest tenth?
answered Dec 31, 2020
2 votes
212k views
Eve earns $68,000 per year as a lecturer. Each year, she spends $36,000. She gives $1,000 to charity and pays $16,000 in taxes. Of the money she has left, she saves $13,000 and invests $2,000 in the stock
answered Nov 13, 2020
4 votes
169k views
Which shows the pre-image of triangle X'Y'Z' before the figure was rotated 90° about the origin?
answered Oct 25, 2020
5 votes
29.5k views
Predict the missing component of each reaction. 2KCIO3 - 2KCI + ? MgO + ? - Mg(OH)2
answered Apr 30, 2020
1 vote
198k views
For what values of x is the expression below defined? radical x plus 4 divided by radical 1 minus x
answered Apr 18, 2020
1 vote
167k views
11. In 2010, the population in the United States will be about 3.09x10'. Spending for health care will be about $8754 per person. About bow much will the US spend on health care in 2010? Write in scientific
answered Feb 5, 2020
1 vote
157k views
Why is a law passed by a Florida county or municipality called an ordinance
answered Dec 20, 2019
6 votes
133k views
Which of these is a physical property? a. color b. easy to digest c. does not burn d. becomes rusty pls help!!!
answered Sep 5, 2019
4 votes
201k views
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