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Answers by Shelby

Answers by Shelby
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10. Simplify a) (-8/19)+(-2/57) b) (-6/13)-(-7/13) c) (5/63)-(-8/21) d) (13/5)-(12/25) ​
answered Dec 20, 2024
2 votes
64.0k views
What is the best control for sampling bias? a) random assignment b) random selection from the population c) double-blind study d) Hawthorne effect
answered Jul 13, 2024
5 votes
126k views
Who shall provide, install, and maintain signals, signs, barricades, and tags, where an employee might be, or would likely be, injured if not alerted to the hazard? �� Utility Company �� Miss Dig. �� Contractor
answered Jun 23, 2024
5 votes
198k views
Find the equation of the straight line passing through the points (0,-1) which is perpendicular to the line y=-3/4x-3
answered Jun 1, 2024
1 vote
162k views
Ramon has a large collection of marbles.He has 150 clear marbles, 214 blue marbles, and 89 green marbles. Ramon wrote this equation about his marbles 150 + 214 + 89 = 224 + 89 + 150 What property did Roman
answered Nov 17, 2023
2 votes
109k views
Convert radians to degrees:4π/3 = __°
answered Apr 3, 2023
5 votes
143k views
Over the last 8 nights elyse earned the following tips {105,120,84,95,100,150,132,140}. If she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?
answered Jan 30, 2023
6 votes
93.6k views
Early on in a christmas carol, ebenezer scrooge is
answered Dec 28, 2022
3 votes
189k views
I'm making a slide about dog for school, do you guys think these are some good pictures for it?
answered Nov 16, 2022
1 vote
219k views
The figure shows a blueprint of a dining room, kitchen, and living room. Each square has a side length of 1/4 inch. Hardwood floors cost $11 per square foot. What is the cost of hardwood flooring for the
answered Nov 9, 2022
3 votes
144k views
Marley loves to draw and color. She bought 6 boxes of crayons. There are 8 crayons in each box. What is the total number of crayons Marley bought? What operation did you use to find your answer? Be sure
answered Oct 9, 2022
2 votes
131k views
Plzz helpp again pick one and wright it down and how u did it
answered Sep 2, 2022
5 votes
51.3k views
Ancestral Pueblo and develop advanced pottery
answered Jul 5, 2022
5 votes
178k views
Factor ab + bc+ b² + ac. A. (a + b)(b + c) B. (a + c)(b + c) C. b(a + b)(b + c)​
answered Apr 18, 2022
8 votes
199k views
"Painted by the sun and shaded by the clouds" is what literary device?
answered Mar 26, 2022
12 votes
12.2k views
A possible explanation that can be tested by comparison with scientific evidence. A) control B) hypothesis C) constant D) dependent variable
answered Nov 29, 2021
6 votes
82.1k views
I don’t know which one it is-
answered Nov 25, 2021
3 votes
91.5k views
Can someone please solve this 5+2x=7+3x​
answered Jul 28, 2021
0 votes
83.9k views
Germany was unified under the king of nation 1, which before 1871 was the kingdom of​
answered Jul 27, 2021
3 votes
231k views
20. A backpack that normally sells for $39 is on sale for 33% off. Find the amount of the discount and the sale price. 21. In August, the Simons' water bill was $48. In September, it was 15% lower. What
answered May 29, 2021
5 votes
116k views
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