Recent activity by Lyman Zerga

Recent activity by Lyman Zerga

What is the mass of a child whose father uses 250 J to lift the child a distance of 0.75 meters?

answered Nov 11, 2024

1 answer 150k views

The teachings of an ecumenical council are of the highest authority. Since they come from a collegial effort of the bishops of the world in communion with the Pope, what special status do they enjoy?

asked Nov 6, 2024

1 answer 91.5k views

Chlorofluorcarbons (CFCs) and hydrochlorfluorocarbons (HCFCS) have which of the following in common? A) they have the same ozone depletion potential B) They both contain hydrogen C) They must be recovered

asked Nov 1, 2024

1 answer 109k views

The answer is 1.6x ............

answered Oct 10, 2024

1 answer 105k views

Which source is an example of a primary source? A. A photograph of Franklin D. Roosevelt celebrating his election B. A book about how Franklin D. Roosevelt was elected to four terms C. A an encyclopedia

answered Jul 25, 2024

1 answer 96.0k views

Scott recently opened a new business located in the local mall. He decided to write a list of his monthly costs to help him set his monthly sales goals. Below is the list of his monthly costs. Label each

answered Jul 6, 2024

1 answer 103k views

According to his studies, Alexander Marshack believes that the world's oldest calendar may have existed between __________________________ years ago.

answered Jul 3, 2024

1 answer 8.4k views

During World War II, a ship was carrying a cargo of beans when it was torpedoed. It was badly damaged but did not sink. However, when the water reached the beans, the ship soon split at the seams and sank.

asked Jun 22, 2024

1 answer 102k views

Y= 1/2 x. What is the unit rate of this equation? A) 2 B) 1/2 C) 1 D) 0.5

asked May 26, 2024

1 answer 30.5k views

Translate this sentence into an equation. 67 decreased by Mabel's age is 17. Use the variable m to represent Mabel's age.

answered Apr 17, 2024

1 answer 63.8k views

Students who have learning goals versus ability-based goals generally? 1) Achieve higher academic success 2) Focus on personal growth and improvement 3) Have a fixed mindset 4) Are more likely to give

answered Apr 15, 2024

1 answer 108k views

What was the contribution of Mesopotamia in the field of mathematics and time division?

asked Apr 10, 2024

1 answer 23.0k views

The price of a football game ticket is AED 50. Ahmad has a student discount voucher of 18%. If Ahmad uses this voucher, he will save AED: A) 9 B) 18 C) 50 D) 68

asked Mar 12, 2024

1 answer 63.7k views

The jury remained dubious after hearing the lawyer's argument? A convinced B skeptical C silent D committed

answered Feb 12, 2024

2 answers 92.8k views

Mathematical operations that Slide Rules could perform

asked Feb 4, 2024

1 answer 213k views

III- Post-Lab Questions: 1. Name the water-insoluble product in the following reaction. Rewrite this reaction as a net ionic reaction. CuCl2 (aq) + H₂S (aq) → CuS+ 2 HCI

asked Jan 20, 2024

1 answer 211k views

3 3 Given matrices 3 - 1 0 and B = 3 a 0. Find the values of c, d and e such that 0 10 AB=14I

asked Dec 9, 2023

1 answer 227k views

What's 2540 in standard form

asked Oct 9, 2023

1 answer 133k views

What is golden ratio, and explain it's history

answered Sep 3, 2023

1 answer 200k views

Grouping Words as You Read

answered Jul 23, 2023

2 answers 106k views

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