Answers by Samuel MacLachlan
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Answers by Samuel MacLachlan

Answers by Samuel MacLachlan
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The speed of an object in space is shown in the graph. What is the slope of the line? (picture) please and thank you​
answered Apr 15, 2021
2 votes
112k views
A section of track for a roller coaster consists of two circular arcs AB and CD joined by a straight portion BC. The radius of AB is 27 m and the radius of CD is 72 m. The car and its occupants, of total
answered Feb 23, 2021
2 votes
109k views
Bob's Gift Shop sold 750 cards for Mother's Day. One salesman, Bella, sold 2% of the cards sold for Mother's Day. How many cards did Bella sell?
answered Feb 17, 2021
4 votes
113k views
Each of the following code fragments contains a number of security vulnerabilities. For each fragment, identify these security vulnerabilities and, for each vulnerability, discuss at least one way that
answered Feb 12, 2021
6 votes
3.5k views
Consider the series 2 - 4 + 8 ..<br /> Find the sum of the first 10 terms​
answered Dec 8, 2020
2 votes
4.7k views
8-6x+11+3x+4x-5=5+3×4
answered Nov 9, 2020
1 vote
56.3k views
Choose the 2 reasons some atoms are radioactive. a. the number of additional neutrons of an isotope is too large b. the nucleus itself is too large C. atomic numbers < 83 O d. the number of additional neutrons of an isotope is too small e. the nucleus itself is too small
answered Oct 28, 2020
3 votes
20.1k views
What's the square root of 40? explain please :)
answered Jun 26, 2020
0 votes
81.1k views
Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls help
answered Apr 18, 2020
0 votes
213k views
At a height of about 212 meters, One Shell Square is the tallest building in New Orleans. Marlie is creating a scale model of this building, using the scale 250 meters : 1 meter. To the nearest tenth of
answered Dec 7, 2019
0 votes
218k views
Abnormal levels of __________ are linked to depression and eating disorders.
answered Sep 14, 2019
2 votes
231k views
If d varies inversely as t, and d = 20 when t = 2, what is the value of t when d = -5?
answered Jul 26, 2019
4 votes
214k views
Quadrilateral ABCD is a rectangle. The diagonals intersect at point E. If AE=4x−12 and DB=7x−18 , find x. PLEASE HELP THIS IS THE ONLY QUESTION I AM STUCK ON
answered Feb 10, 2019
6 votes
43.9k views
Which one will it me I need help
answered Feb 7, 2019
3 votes
25.7k views
All of the following describe the purpose of persuasive speeches except: a. to impact what the audience believes or does b. to influence the audience’s values c. to convince the audience to make a change
answered Dec 18, 2018
4 votes
223k views
What are 4 things that the atmosphere does for us
answered Nov 16, 2018
6 votes
5.7k views
Which line represents the line of reflection in this diagram? f g h i
answered Jul 19, 2018
6 votes
3.4k views
Casey shared a pizza with some friends. They each ate 1/3 of the pizza. How many people shared the pizza?
answered Jun 13, 2018
7 votes
83.4k views
The house that jeanne inherited from her mother can rent for $1500/month, but jeanne decides to allow her brother to stay there for only $500 per month. this decision carried with it a
answered May 11, 2018
3 votes
85.4k views
How did George Washington approach the foreign threats posed by Great Britain and France?
answered Apr 25, 2018
2 votes
2.9k views
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