Answers by Ramwin
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Answers by Ramwin

Answers by Ramwin
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What is the value of k such that 5x-2y=9 and 6x+ky=4 are perpendicular?
answered Nov 3, 2023
9 votes
42.4k views
2. Assume that each situation can be expressed as a linear cost function and find the appropriate cost function. (a) Fixed cost, $100; 50 items cost $1600 to produce. (b) Fixed cost, $400; 10 items cost
answered Feb 25, 2023
5 votes
225k views
Given the function f(x) = 4x - 2, explain and show how to find the average rate of change between x = 2 and x = 4.
answered Jan 1, 2023
3 votes
158k views
List four contributions of the ancient Greeks to future civilization .
answered Dec 17, 2022
2 votes
158k views
CH3(CH2)4CH(CH2CH3)CH3​
answered Nov 19, 2022
1 vote
174k views
Can someone help me with 9 and 10 please
answered Jul 24, 2022
1 vote
57.8k views
1. There are basic particles from which matter could be made except salt. B atom. Cion. D molecules.​
answered Jun 9, 2022
1 vote
10.5k views
Mr.Francois earned 5,000 coaching baseball last year. After 5 months, his baseball account balance was 3,250. How much money did Mr.Francois spend each month? Malachi purchased a 2020 hummer EV for $112,
answered May 9, 2022
7 votes
15.7k views
Which of the following is NOT a type of higher learning degree - Doctoral degree - Companion degree - Bachelor’s degree - Associate degree
answered Feb 18, 2022
2 votes
14.5k views
Explain TWO ways that your body changes waste product levels to maintain an internal balance?
answered Dec 22, 2021
2 votes
80.9k views
Suppose you toss a fair coin six times. What is the probability of all the six tosses resulting in heads
answered Dec 10, 2021
2 votes
23.0k views
The radius of a circle measures 5 inches A central angle of the circle measuring 12 radians cuts off a sector What is the area of the sector? Enter your answer as a simplified fraction in the box area
answered Nov 9, 2021
4 votes
129k views
9,000 is 10 times greater than what number
answered Nov 3, 2021
5 votes
70.3k views
A carpenter has a piece of wood that is 78 inches long. He wants to cut it so that one piece is five times as long as the other piece. What are the lengths of the two pieces?
answered Sep 28, 2021
1 vote
213k views
By what number should 5/3 be multiplied to get the product as -5/11​
answered Sep 28, 2021
3 votes
155k views
3M Co. reports beginning raw materials inventory of $855 million and ending raw materials inventory of 717 million. Assume 3M purchased 3646 million of raw materials and used 3784 million of raw materials
answered Jul 19, 2021
3 votes
39.8k views
#NAME?
answered Jun 15, 2021
3 votes
72.9k views
A regular quadrilateral has what type of symmetry?
answered Jun 7, 2021
7 votes
170k views
A car salesman earns a $300 commission for each car he sells. If he has earned a total of $9,900, how many cars has he sold in total?
answered May 1, 2021
5 votes
29.3k views
What kind of government did Roger Williams believe in? A government led by the Church of England A government based on Puritanism A government separate from religion A government led by Native Americans
answered Apr 19, 2021
3 votes
6.2k views
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