Questions by Alec Cunningham

Questions by Alec Cunningham

Angel is trying to find the height of a radio antenna on the roof of a local building. He stands at a horizontal distance of 21 meters from the building. The angle of elevation from his eyes to the roof

asked Oct 19, 2024

1 answer

5 votes

110k views

Which of the following defines ceteris paribus? a) All else being equal or held constant. b) Changing all variables simultaneously. c) Variable manipulation for experimentation. d) Random fluctuations

asked Aug 1, 2024

1 answer

0 votes

5.6k views

Before making an unplanned wrong rail move, the train operator must

asked Jul 20, 2024

1 answer

1 vote

13.0k views

Sweater Rs 1675 Jacket Rs 2325 Sports Shoes Rs 1350School dress Rs 2740Jean Rs 1185 a) Find the total cost of a sweater and a jacket. Rs 1675 + Rs 2325 = a) Rs 4000 b) Rs 400 c) Rs 3999 d) Rs 6000

asked Jul 8, 2024

1 answer

2 votes

85.3k views

Calcium hydride reacts with water to form calcium hydroxide and hydrogen gas. The balanced equation to this is CaH₂+2H₂O→Ca(OH)₂+2H₂ How many grams of calcium hydride are needed to form 8.400 g of hydrogen?

asked Jul 4, 2024

1 answer

2 votes

40.3k views

A balanced Y-connected voltage source with V_ab = 480/0° V is connected to a balanced Δ- load with ZΔ = 30/40° 12. The line impedance between the source and load is Z_L = 1/85° Ω (almost an inductor) for

asked May 9, 2024

1 answer

2 votes

32.7k views

What is 1200 times 3 divided by 6

asked Feb 9, 2024

1 answer

4 votes

168k views

An e-cylinder of oxygen has a pressure reading of 1,200 psi prior to transport. How long will this oxygen supply last with O2 flows of 8 L/min? A) 42 minutes B) 52 minutes C) 57 minutes D) 62 minutes E)

asked Jan 13, 2024

1 answer

1 vote

113k views

1. What evidence is in the text to demonstrate that feudal society was warlike?

asked Oct 7, 2023

1 answer

0 votes

202k views

I would like to know how 1.41m was made in the equation r1=r2 I can send the full problem.

asked Jun 18, 2023

1 answer

2 votes

56.5k views

a nurse on the cardiovascular operating team has been asked to develop a policy for the use of a new drug-eluting stent. which aspects of the policy should the nurse consider to ensure quality?

asked May 20, 2023

1 answer

4 votes

164k views

A _____ acts as an interface to a database, retrieving data for users and allowing users to enter data in the database.

asked Mar 7, 2023

1 answer

3 votes

184k views

The period during which an excitable membrane cannot respond to further stimulation is the ________ period.

asked Nov 16, 2022

1 answer

3 votes

65.4k views

Pls help me with my homework

asked Oct 26, 2022

2 answers

10 votes

225k views

Breaking a phosphate bond in an ATP molecule releases A.) Chlorophyll B.) Energy C.) Pigments D.) Adenine

asked Oct 9, 2022

1 answer

24 votes

219k views

What is the angle of GHD?

asked Sep 6, 2022

1 answer

3 votes

55.4k views

Determine the equation of a circle with the center (8,10) and radius 6

asked Jul 19, 2022

1 answer

4 votes

145k views

A jewelry manufacturer incurred the following costs: 15,000 units produced with costs of $557,500, and 5,000 units produced with costs of $292,500. Which cost formula would you estimate using the high-low

asked Jul 11, 2022

1 answer

4 votes

124k views

1. Why were some colonists afraid of transporting more slaves to the colonies?

asked May 5, 2022

1 answer

1 vote

101k views

When you are in the good to excellent credit score range, you are likely going to get a better interest rate. True False

asked Apr 12, 2022

1 answer

2 votes

67.9k views

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