Recent activity by Rubens Farias

Recent activity by Rubens Farias

02.14 The symbol (s) is written down the right of the correct formula of which the following A) NaCl © Co2 B) H₂O D) H₂SO4

answered Apr 16, 2024

1 answer 48.9k views

What is the structure of the organic product(s) formed in the Claisen condensation reaction between ethyl propanoate and diethyl carbonate?

asked Feb 18, 2024

1 answer 205k views

Write a recursive Java method that rearranges an array of integer values so that all the even values appear before all the odd values. The method should change the array permanently.

answered Feb 16, 2024

1 answer 3.0k views

Chi has $13.30 in dimes and quarters. The number of dimes is three more than four times the number of quarters. How many of each are there?

answered Jan 14, 2024

1 answer 82.1k views

When you reach the speed of the radiation and the frequency of the radiation, is it to divide or first multiply?

asked Jan 2, 2024

1 answer 220k views

Choose the best translation of the following sentence. Yes, I see the price! ¡Sí, yo vo el precio! ¡Sí, voy el precio! ¡Sí, yo miro el precio! ¡Sí, veo el precio!

answered Aug 15, 2023

2 answers 206k views

Helppppp!!!Write a function in any form that would match the graph shown below.

asked Aug 9, 2023

1 answer 155k views

What is the 23rd term in the sequence 10,8,6,4,

asked Aug 5, 2023

2 answers 65.9k views

JOAL is a parallelogram. Find the length of OA.

asked Jun 23, 2023

1 answer 123k views

Calculate the probability of winning: Roll two standard dice. You win if you get a sum of 4 or get a sum of 8. Round answer to one decimal place, for example if your answer is 0.65 enter 0.7

answered Apr 11, 2023

1 answer 130k views

On two investments totaling $12,000, Jessica lost 6% on one and earned 7% on the other. If her net annual receipts were $476, how much was each investment?

asked Apr 8, 2023

1 answer 84.2k views

I need this now asap

asked Apr 4, 2023

1 answer 140k views

If you have a jar with 25 red marbles and 15 blue marbles, if you choose one marble at random, how likely is it that you will get a red marble?

asked Feb 14, 2023

2 answers 2.8k views

Which meaning of the word object is being used in the sentence? My mother objects to the music I enjoy.

answered Jan 14, 2023

2 answers 227k views

Enter the equation in standard form. 9 y - 6 = =(x-7)

answered Dec 17, 2022

1 answer 181k views

What is a broker? Career Prep Edge

asked Dec 15, 2022

2 answers 45.9k views

What is the name of the piece above?

answered Nov 12, 2022

1 answer 161k views

SI UNIT OF GRAVITY is the

answered Aug 8, 2022

1 answer 18.1k views

José made these grades on tests: 78, 88, 98. Without doing any computing, what is his average?

answered Jul 28, 2022

1 answer 202k views

Which is an example of labelling? A.) Bubble Wrap B.) A Newspaper ad C.) A different flavour D.) A reduced price tag

asked Jul 21, 2022

1 answer 8.7k views

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