Recent activity by Helton Isac

Recent activity by Helton Isac

If a penny has 0.035 g of copper(I)oxide coating its surface, what volume of 0.1 M acetic acid should be used to clean it?

answered Dec 20, 2023

1 answer 62.9k views

Which title most clearly shows that the purpose of the text is to inform readers how to take care of a pet? A. Funny Stories about our Furry Friends B. Keeping a Pet Healthy and Happy C. The Anatomy of

answered Oct 24, 2023

1 answer 181k views

I will take a picture and show u my math

answered Sep 17, 2023

1 answer 126k views

In addition to bottles A,B, C, the student sets up a CONTROL bottle (Comparison group), D (shown below). Write the contents (lists what should be in the container in order for this bottle to serve as a

asked Aug 14, 2023

1 answer 220k views

It cost adults $7 to get into the fair and it cost children under 11 years old $4. What does it cost for 8 adults and 4 children to get into the fair?

answered May 27, 2023

2 answers 27.0k views

7) What is the slope-intercept form of this equation? Show all your work. 6x + 2y = 12

answered May 5, 2023

1 answer 16.6k views

The force F is applied to the wrench to loosen a rusty bolt. What is the direction of the torque applied by this force

answered Mar 27, 2023

1 answer 219k views

Simplify the expression using the rules for exponents. Write your answer without negative exponents.

asked Mar 24, 2023

1 answer 85.4k views

HELP PLEASE ASAP!!!! 1. Remplissez le blanc avec la forme du verbe entre parenthèses qui convient: ______ -vous faire des efforts pour protéger l’environnement? (pouvoir) 2. Remplissez le blanc avec la

answered Feb 9, 2023

1 answer 97.4k views

Identifying technological advancement

asked Dec 16, 2022

1 answer 159k views

—Hola, ________ —Yo soy Carla.

answered Nov 5, 2022

2 answers 1.6k views

Can someone find the area for this shape in please quick

answered Oct 27, 2022

2 answers 79.4k views

Match each coordinating conjunction to its function or job.

asked Oct 19, 2022

1 answer 73.3k views

90 students went on an activity day

answered Sep 29, 2022

1 answer 162k views

What happened to artwork in the Renaissance as compared to artwork during the Middle Ages? 1-It focused only on war 2-it became more realistic 3-it only focused on religious themes 4-there was no artwork

asked Sep 28, 2022

1 answer 119k views

1.) Approximately how many sunspots occurred in 1870?

answered Sep 17, 2022

1 answer 15.2k views

Which statement describes solstices? They occur when the Sun reaches its highest or lowest point in the sky. They affect the amount of sunlight in the Southern Hemisphere in May. They contribute to the

answered Aug 16, 2022

2 answers 137k views

Used to measure temperature in 8th grade science. Group of answer choices Celsius Fahrenheit Kelvin

asked Aug 14, 2022

1 answer 221k views

Question 22 How did the development of the factory system change the way in which cloth was manufactured

asked Jul 16, 2022

1 answer 53.3k views

Why casework is such an important aspect of being an effective legislator??

answered Jun 19, 2022

1 answer 211k views

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