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Answers by Bobbi

Answers by Bobbi
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What is the acceleration of this object? The object's mass is 2 kg. Small box with dot in the middle. Arrows originate at dot. Arrow up and Arrow down are same length. Arrow up labeled F sub norm equals
answered Mar 28, 2021
3 votes
220k views
Write an equation in standard form for the line that passes through the given points (5, -3) and (5,6)
answered Jan 11, 2021
1 vote
147k views
Which technology was used in fourth generation of computer​
answered Jan 7, 2021
4 votes
230k views
Which event occurred in the 1990s? A) Niklaus Wirth developed Pascal. B) The Department of Defense released Ada. C) Sun Microsystems released Java. D) Bjarne Stroustrup developed C++.
answered Oct 15, 2020
7 votes
126k views
Over which interval is the graph of f(x)=-x^2+3x+8 increasing
answered Aug 26, 2020
6 votes
84.9k views
What is the equation of the line that is parallel to the given line and passes through the point (12, −2)? A. y = -6/5x + 10 B. y = -6/5x + 12 C. y = –5/6x – 10 D. y = 5/6x – 12
answered Jul 26, 2020
4 votes
205k views
5. The health insurance company will pay 90% of the knee replacement surgery for Mrs. Pollard, after she pays a $500 deductible. The cost of her surgery is $31,700. How much will Mrs. Pollard pay for the
answered Jun 10, 2020
6 votes
122k views
If a bus driver get paid $20,000 a year and he works 35 weeks a year how many weeks will it take for him to earn $2,000? What is the bus driver’s hourly wage if he works 30 hours per week? Show your work.
answered May 22, 2020
6 votes
122k views
Which of the following cases began because an African American man was arrested for sitting in the whites-only section of a train? A. Marbury v. Madison B. Texas v. Johnson C. Plessy v. Ferguson D.Brown
answered Apr 10, 2020
2 votes
156k views
Suppose two chemicals are reacted together. It takes 1000 kJ of energy to break the bonds of the reactants and 850 kJ of energy are released by the formation of the products. What is the change in energy
answered Nov 10, 2019
4 votes
201k views
Y-6x-9=0 asa function notation
answered Jun 14, 2019
2 votes
11.5k views
Can I get some help? Please explain and show your work!
answered Apr 23, 2019
3 votes
70.8k views
Cut 10 2/3 into 8 equal parts
answered Jan 10, 2019
2 votes
155k views
Which statement about the relationship between Enlightenment philosophers and the philosophy of Robert Filmer is TRUE? A. Filmer suggested that governments represent the will of the majority, whereas Enlightenment
answered Dec 6, 2018
5 votes
39.1k views
Lucinda wants to build a square sandbox, but she has no way of measuring angles. Which of the following explains how she can make sure the sandbox is square by measuring only length?
answered Nov 15, 2018
4 votes
127k views
What is the simplified form of 3a^4b^-2c^3? a. (81a^4c^3)/(b^2) b. (81a^4)/(b^2c^3) c. (3a^4)/(b^2c^3) d. (3a^4c^3)/(b^2) D What is -a^-2 if a = -5? a. -25 b. 25 c. -1/25 d. 1/25 D What is (-m)^-3n if
answered May 21, 2018
2 votes
123k views
There are 4 red and 5 blue counters in a box. a counter is chosen and then replaced. If you did this 180 times, how many times would you expect to get blue?
answered Mar 31, 2018
1 vote
196k views
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