Recent activity by Wayne Piekarski

Recent activity by Wayne Piekarski

Calculate the heat required to convert 56.0 g of C₂Cl₃F₃ from a liquid at 14.30 ∘C to a gas at 92.60 ∘C

asked Nov 26, 2024

1 answer 198k views

9. Use the quadratic formula to solve for x in 2x² + 7x-15 Working out:

answered Oct 26, 2024

1 answer 132k views

Deshaun is recording the number of points he misses on each math quiz. Here are his results for the last nine quizzes. 9,9,1,9,9,2,4,9,1 Find the range and the mode for the data.

answered Oct 20, 2024

1 answer 86.6k views

Read the excerpt from "Tools of the Spymaster." General Clinton, concerned about what General Howe was planning and doing, made use of a mask to write a secret message in a letter to General Burgoyne.

answered Sep 10, 2024

2 answers 7.2k views

A horizontal cylindrical drum is 2.00m in diameter and 4.00 m long. The drum is slowly filled with benzene (density = 0.879g/cm3). Derive a formula for W, the weight in Newton’s of the benzene in the tank,

asked Aug 5, 2024

1 answer 110k views

Enculturation (socialization) into a particular society involves? A) Globalization B) Ethnography C) Urbanization D) Isolationism.

answered Aug 4, 2024

1 answer 140k views

Jake has 10 t-shirts and 5 collared shirts. What is his ratio of t-shirts to collared shirts? (Write this ratio in unsimplified form)

asked Apr 6, 2024

1 answer 182k views

What are the advantages of Angioplasty ?

asked Mar 24, 2024

1 answer 199k views

4. Team members who all share a mental model of evolving clinical circumstances share: A. Situational awareness B. Closed loop communication C. Directed communication D. Indirect communication E. Transparent

answered Feb 26, 2024

1 answer 230k views

Hollow masonry piers shall be capped with ____ inches of solid masonry or concrete or a masonry cap block.

asked Feb 23, 2024

1 answer 165k views

Please help! Graph y = 5/3x - 9.

asked Feb 17, 2024

1 answer 26.8k views

Genetic map distances are based on direct analysis of DNA? 1) True 2) False

answered Jan 18, 2024

1 answer 102k views

A lock has a three digit code. how many codes are possible. If a digit can be used only once

answered Nov 29, 2023

2 answers 40.3k views

Which of the following best describes how the participant addresses an alternative viewpoint? Rachel cites a direct quotation to support her viewpoint that Suzanne has lost trust in Benjamin. O Tristan

answered Oct 30, 2023

2 answers 153k views

The polygons below are similar, but not necessarily drawn to scale. Find x. 4 + 36 AM

asked Sep 1, 2023

1 answer 179k views

Graph the functions f ( x ) = x^2 , g ( x ) = x^2 + 7 , and h ( x ) = x^2 − 7 on the same rectangular coordinate system. Then describe what effect adding a constant, k , to the function has on the vertex

answered Jul 29, 2023

1 answer 104k views

Can you please help? thank you.Can you please help? thank you. I need 3-8

answered Jul 18, 2023

1 answer 170k views

Mean of of 0, 3, and 6

answered Mar 2, 2023

1 answer 76.1k views

The formula for the volume V of a cylinder is V = T² h, where r is the radius of the base and h is the height of the cylinder. Select the formula for h. Then select the height of a cylinder with a volume

asked Feb 8, 2023

2 answers 149k views

6 more than x is less than 4

asked Feb 3, 2023

2 answers 122k views

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