Recent activity by Marcelo De Aguiar

Recent activity by Marcelo De Aguiar

373.4-152.9 = i need answers asap

answered Oct 2, 2023

1 answer 191k views

Calculate the [OH-] and [H3O+] for 0.00016 M NaOH. Answer in units of M for both answers.

answered Jun 19, 2023

1 answer 90.4k views

Help me please!!!!!!!

asked May 17, 2023

1 answer 70.7k views

Whats in red is a question to pls explain tysm

asked May 12, 2023

1 answer 17.4k views

It has been established that the denaturation of a virus obeys first order kinetics with an activation energy equal to 586 KJ.mol-1. The reaction half-life is 4.5h at 29.6%. Calculate the half-life of

asked Apr 16, 2023

1 answer 70.5k views

(PLS HELP) Choices: A. PS B. RP C. PT D. TS

asked Apr 4, 2023

2 answers 204k views

Formula de oxido de cloro

answered Feb 28, 2023

1 answer 10.4k views

Need help in math ASAP thank youu

answered Jan 23, 2023

2 answers 179k views

What are the x-intercept and the y-intercept of the graph of 8x – 7y=-56? O A x-intercept: 8; y-intercept: -7 O B. x-intercept: -8; y-intercept: 7 C. x-intercept: 7; y-intercept: -8 D. x-intercept: -7;

answered Dec 28, 2022

2 answers 155k views

3. Which graph best shows a shaded area under the curve of a standard normal distribution that represents the percentage of data that falls below the data value associated with a z-score of 0.64?

answered Dec 19, 2022

1 answer 187k views

What is the variable equal to? 6x = 24 Group of answer choices x = 5 x = 3 x = 144 x = 4

asked Dec 13, 2022

2 answers 68.7k views

The product of -3x and (2x+5) is …

answered Nov 30, 2022

2 answers 145k views

Please help! 06.03 MC) Planet B has a tilt of 45 degrees. What seasonal changes would be expected on this planet?

answered Nov 14, 2022

1 answer 8.5k views

When a system of two linear equations has no solution, how do the graphs of the equations appear?

answered Nov 8, 2022

1 answer 188k views

Please help I need to catch up on school.

answered Oct 27, 2022

2 answers 14.1k views

Discuss Five possible reasons why some people in your community do not participate in your campaign

asked Oct 17, 2022

1 answer 172k views

What is 1/5 + 1/6= Pls I need help

answered Sep 16, 2022

2 answers 198k views

How many liters of hydrogen are obtained from the reaction of 4.00 g sodium with excess water, at STP?

asked Sep 14, 2022

1 answer 16.1k views

N chapter 9, Ben Ross reflects on how The Wave has affected students' behavior and study habits. Use the chart attached to show how The Wave has both positively and negatively affected the students' education.

asked Jun 15, 2022

1 answer 78.1k views

Please help me ! May god bless you if you do .

answered Apr 16, 2022

2 answers 72.0k views

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