Answers by Samirah
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Answers by Samirah

Answers by Samirah
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Which expression is equivalent to (3b +2r) + (4b + r )
answered Jan 25, 2022
3 votes
215k views
23-[12+{16-(12÷3)}] simplify​
answered Dec 31, 2021
2 votes
73.8k views
Which questions below could appear in a dichotomous key for fish? Check all that apply. Does the specimen have spots on its body? Does the specimen have more than three gills? Does the specimen often eat
answered Nov 29, 2021
5 votes
84.5k views
Why did Little Rock high schools close for an entire year following the first year that the Little Rock Nine attended Central High? The majority of the community was opposed to school integration. President
answered Nov 10, 2021
1 vote
221k views
On December 31, DVS Company estimates that $2,500 of its accounts receivable balance is uncollectible. DVS uses the allowance method to account for bad debts. The entry to record this adjusting entry would
answered Oct 24, 2021
5 votes
21.5k views
Obesity is associated with an increased risk of diabetes. O A. True B. False
answered Sep 30, 2021
3 votes
3.5k views
In Engel v. Vitale, the Supreme Court decided that prayer in school
answered Sep 24, 2021
5 votes
80.9k views
Bill wants to improve team effectiveness by carefully choosing the right mix of team members in terms of skills, abilities, and personality. What set of group performance factors is Bill concentrating
answered Aug 7, 2021
1 vote
72.0k views
Cylinder A has a mass of 2kg and cylinder B has a mass of 10kg. Determinethe velocity of A after it has displaced 2m from its original starting position. Neglect the mass of the cable and pulleys and assume
answered Mar 18, 2021
5 votes
35.7k views
The mutagens that result in cancer damage DNA by
answered Mar 18, 2021
2 votes
52.4k views
By what year did the Ottoman Empire first expand into parts of North Africa?
answered Feb 9, 2021
5 votes
89.6k views
Find the value of y,please help
answered Feb 3, 2021
2 votes
73.1k views
How many moles of oxygen are needed to react with 87 grams of aluminum
answered Jun 30, 2020
1 vote
33.3k views
Can someone please show me the workings to this answer? The marking scheme says (A) is the answer but I don’t understand how
answered Jun 20, 2020
1 vote
112k views
Please help! 10 points, thank you :)
answered May 8, 2020
2 votes
25.9k views
You have a computer at home. The computer is connected to the Internet through a dial-up connection. Every time you connect to the Internet, you send a request to the Internet service provider (ISP). Which
answered Mar 10, 2020
3 votes
182k views
Solve the equation. -b=8
answered Feb 20, 2020
4 votes
164k views
What is silicon used for? -matches -gunpowder -glass -steel can coating
answered Jan 10, 2020
2 votes
229k views
I need help. Plz help me
answered Jul 22, 2019
4 votes
53.3k views
1. Your friend tells you his first class is math, and his second is social studies. Then he says, “Mi _____ clase es la clase de español.” 4.º 3.º 5.º 2.º
answered Jun 15, 2019
4 votes
171k views
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