Questions by Pltc

Questions by Pltc

7420 joules of heat is added to an unknown sample with a mass of 1.3 kg. Thetemperature increases by 2.36 °C. What is the material likely made out of?

asked Sep 21, 2023

1 answer

5 votes

38.8k views

1st q pls help i dont under stand how the answer is 12000

asked Aug 25, 2023

1 answer

14 votes

31.7k views

What is the measure of the missing angle? A. 75° B.78° C.81° D.83°

asked May 28, 2023

2 answers

0 votes

131k views

In the supply chain, _____ bear the risk associated with products up to the time they are delivered.

asked Mar 22, 2023

1 answer

1 vote

41.0k views

Question 12 A tree is standing next to a 40 foot high building. The tree has an 18 foot shadow, while the building has a 16 foot shadow. How tall is the tree rounded to the nearest foot? А 42 feet B 36

asked Sep 26, 2022

1 answer

3 votes

73.9k views

Miguel has triple David's money, while Lisbeth has ten dollars less than David. The sum of their money totals $95. How much money does David have?

asked Aug 12, 2022

1 answer

23 votes

53.4k views

Why did the Europeans want to colonize Africa?

asked Jun 17, 2022

2 answers

5 votes

30.7k views

7a = 28 Is a=21 a solution? yes or no

asked May 22, 2022

1 answer

5 votes

18.3k views

Your friend is hitting a golf ball. The picture shows a line from your friend to the hole, and also a line to a tree and a line to a sand trap, which she wants to avoid. Use the picture and write a proportion

asked Apr 21, 2022

1 answer

5 votes

26.6k views

The vapor pressure of liquid iron is 400 mm Hg at 2.89Ã103 K. Assuming that its molar heat of vaporization is constant at 351 kJ/mol, the vapor pressure of liquid Fe is ________ mm Hg at a temperature

asked Dec 11, 2021

1 answer

0 votes

162k views

Mr. Drew wants to build a square sandbox with an area of 289 square feet. What is the total length of wood Mr. Drew needs to make the sides of the sandbox?

asked Sep 6, 2021

1 answer

2 votes

3.5k views

In nature, selective pressures on populations are varied and interrelated. Select the primary type of selection best describing the situations below based on the information presented. Pathogenic bacteria

asked Jun 10, 2021

1 answer

4 votes

231k views

A book store bought 160 copies of a book for $4000. If the store give away 2 books, how much money will it lose

asked Mar 3, 2021

1 answer

4 votes

192k views

The function y = 0.752 +4.75 represents the cost y (in dollars) of a bowl of soup with a bread sticks. You can buy 0, 1, 2, or 3 bread sticks. Identify the independent and dependent variables, the domain,

asked Feb 3, 2021

1 answer

5 votes

123k views

Le Châtelier's principle states that if a stress is applied to a system at equilibrium, the system will shift to relieve that stress. This is true for all types of equilibrium, including the dissolution

asked May 18, 2020

1 answer

3 votes

65.3k views

Sheila wants to know how certain plants help manage nuisance insects, such as mosquitoes and flies, in outdoor spaces. Which research question would help Sheila find the most relevant information about

asked May 14, 2020

1 answer

4 votes

152k views

Slope of -2 and passes through (4,5)

asked Mar 23, 2020

1 answer

4 votes

102k views

A military treatment facility (MTF) is a health care facility operated by the military that provides inpatient and ambulatory care to eligible TRICARE beneficiaries. Which is an example of ambulatory care?

asked Feb 17, 2020

1 answer

3 votes

173k views

Delissa wants to dress and act like marisol, who is very popular and attractive girl. what type did of peer pressure is delissa reacting to?

asked Sep 4, 2019

2 answers

4 votes

126k views

Choose the equations that are not linear equations. -x - y = 2, x^2 + y = 4, x÷2 - y^3 = 1, x = 5

asked Aug 9, 2019

1 answer

0 votes

64.8k views

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