Answers by Robin Hartmann
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Answers by Robin Hartmann

Answers by Robin Hartmann
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2(f+2)+5(f+4) expand and simplify
answered Nov 25, 2023
1 vote
234k views
They want me to round the result to the correct number of significant figures.
answered Jul 29, 2023
6 votes
52.0k views
This is the second time I'm doing this but what is 1+1 i don't know simple math casue why not
answered Apr 15, 2023
3 votes
56.8k views
Video store charges $12 for used games and $25 for new games. Jonathan has saved $300 to spend on video games. This scenario is represented by a linear equation. 12x + 25y = 300 x = number of used games
answered Feb 26, 2023
10 votes
13.0k views
Fifteen is 3/8 of what number
answered Feb 19, 2023
2 votes
8.8k views
if your principal is $800 and the interest rate is 3.5% and the time is 6 months.what is the interest that you earn
answered Dec 12, 2022
9 votes
131k views
How many moles are there in 2.3 x 1023 formula units of NaCl? Group of answer choices 0.27 moles 0.38 moles 2.2 moles 3.1 moles
answered Nov 29, 2022
9 votes
221k views
How many moles are there in 2.3 x 1023 formula units of NaCl? Group of answer choices 0.27 moles 0.38 moles 2.2 moles 3.1 moles
answered Nov 29, 2022
9 votes
221k views
How many moles are there in 2.3 x 1023 formula units of NaCl? Group of answer choices 0.27 moles 0.38 moles 2.2 moles 3.1 moles
answered Nov 29, 2022
9 votes
221k views
Steve Hitchcock is 39 years old today and he wishes to accumulate $513,000 by his 63 rd birthday so he can retire to his summer place on Lake Hopatcong. He wishes to accumulate this amount by making equal
answered Oct 25, 2022
3 votes
85.0k views
Why did native american economic systems weaken in the late nineteenth century?
answered Aug 2, 2022
9 votes
56.9k views
7. A bus is traveling at 79.7 km/h east. How far does the bus travel in 1.45 hours? Need help please!!!
answered Jul 17, 2022
3 votes
121k views
The circumference of the inner circle is 66 ft. The distance between the inner circle and the outer circle is 3 ft. By how many feet is the circumference of the outer circle greater than the circumference
answered Jun 23, 2022
7 votes
5.4k views
The slideat the playground has a height of 6ft. The base of the slide measured on the ground is 8ft. What is the length of the slide?
answered May 16, 2022
4 votes
113k views
-0.8n=2.8 ??? help please
answered Feb 13, 2022
3 votes
75.0k views
Explain why Simple Interest is arithmetic growth.
answered Jan 7, 2022
1 vote
22.6k views
Can you please translate on Saturday and I prefer in french
answered Dec 22, 2021
5 votes
148k views
8. What two things can happen to energy in a chemical reaction?
answered Nov 30, 2021
2 votes
97.3k views
Juan finished the special report for the vice president of marketing. He spent many extra hours compiling this report and knows it has excellent quality. _____ is the emotion Juan is most likely experiencing.
answered Nov 13, 2021
1 vote
91.3k views
A scientific theory is different than the way we use the word theory in common speech. Which of these is likely to be true about a theory as used in everyday life? It is accepted by the scientific community.
answered Nov 2, 2021
6 votes
10.1k views
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