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Answers by Mariely

Answers by Mariely
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12.00 gram sample of brass (alloy of copper and zinc), is reported to contain 4.21 grams of zinc, report percent mass composition of zinc and copper.
answered Oct 20, 2024
4 votes
22.7k views
What is the frequency of red light having a wavelength of 7.87E-5 cm? (c= 3.00E10 cm/sec)
answered Aug 25, 2024
7 votes
54.3k views
What was the danger of Americans buying stocks on margin? They sold more stocks. They bought stocks that were hot. They avoided the risks of the market. They went into debt to buy stocks.
answered Jul 19, 2024
2 votes
230k views
Under what conditions may a pharmacist dispense a generic medication?
answered Jul 15, 2024
4 votes
159k views
Is it difficult for sole proprietorship corporate entities to secure?
answered Mar 20, 2024
4 votes
206k views
Your friend borrows $7500 to buy an all-terrain vehicle (ATV). The simple annual interest rate is 6%. She pays off the loan after 5 years of equal monthly payments. How much is each payment?
answered May 28, 2023
2 votes
28.8k views
The band will play for 60 minutes. If the members want to play 5 songs of equal length, how many seconds will each song have to be?
answered Feb 25, 2023
12 votes
82.4k views
Find b A 16 B 23 C 92 D76
answered Feb 21, 2023
5 votes
210k views
A 6th grade class wants to take a field trip to the aquarium. The teacher asks the students to estimate how much it will cost for 22 students to go to the aquarium if the tickets cost $7.50. Four students
answered Jan 25, 2023
6 votes
5.6k views
A transverse wave has a frequency of 200 Hz with a wavelength of 1.0 m. Determine the speed of the wave.
answered Jul 29, 2022
7 votes
77.7k views
Se necesita instalar el piso de una habitacion de forma rectangular cuyas dimensiones son 7 m por 8 m el piso se cubrira con baldosas cuadradas de 25 cm de lado,que cuestan 20000 el metro cuadrado. ¿ cual
answered May 30, 2022
1 vote
19.5k views
Why is this a Jim Crow Law? Prohibited the marriage of African-Americans and whites.
answered May 30, 2022
4 votes
70.5k views
Evaluate the expression below for p = - 2 and q = 3 (p^2q) ^3
answered May 10, 2022
3 votes
87.5k views
I need help with this question the lesson is construcciones con ‘Se’. My teacher said there is a se in front of every word that goes in the blank. Las papas (hervir) ______ un poco, (pelar)________ y se
answered May 7, 2022
2 votes
161k views
What are the three commonly used question patterns? helping verb/subject/main verb adverb/verb/subject adjective or pronoun/subject/interrogative verb
answered Mar 25, 2022
1 vote
39.0k views
Help meeee plzzz brainleestttttt
answered Mar 20, 2022
3 votes
120k views
What is the angle of L​
answered Jan 17, 2022
1 vote
16.7k views
Find the area of parallelogram
answered Jan 15, 2022
7 votes
133k views
2. What river is green? Missouri River Columbia River Ohio River Mississippi River
answered Jan 3, 2022
11 votes
234k views
Where did Raj put Mr Pasha's handkerchief ? for class 2​
answered Dec 26, 2021
5 votes
117k views
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