Questions by Pnklein

Questions by Pnklein

In a typical 5-minute shower, 30 gallons of water flow the drain. How much water is used after 15 minutes?

asked Jun 2, 2023

1 answer

16 votes

106k views

Unpolarized light with intensity 455.16 W/m2 passes first through a polarizing filter with its axis vertical, then through a polarizing filter with its axis 33.33o from vertical. What light intensity emerges

asked May 25, 2023

1 answer

3 votes

161k views

-2+{-3-[7+4(-2+5)]}-4

asked Mar 8, 2023

1 answer

0 votes

135k views

Explain why it is often necessary to start a campfire with many pieces of kindling (small pieces of wood) rather than with a few large logs

asked Nov 26, 2022

1 answer

22 votes

147k views

Find the area of the shape below

asked Nov 4, 2022

1 answer

1 vote

228k views

How did assassination contribute to the start of WW1?

asked Oct 7, 2022

1 answer

5 votes

54.3k views

PLZ GIVE THE CORRECT ANSWER I CANNOT FIGURE IT OUT

asked Sep 27, 2022

1 answer

5 votes

37.1k views

Create two metaphors using two different events that have shaped you into the person that you are today.

asked Sep 19, 2022

1 answer

3 votes

177k views

Soil nutrients are important to photosynthesis because they _____. help open and close stomata to retain water increase the absorption of carbon dioxide help with chlorophyll formation

asked Jul 27, 2022

1 answer

0 votes

29.6k views

- 7th Grade Work - Please help ; - ;

asked Jun 20, 2022

1 answer

3 votes

77.7k views

What is SI unit of volume

asked Feb 2, 2022

1 answer

23 votes

178k views

18.53 For CaO, the ionic radii for Ca2 and O2 ions are 0.100 and 0.140 nm, respectively. If an externally applied electric field produces a 5% expansion of the lattice, compute the dipole moment for each

asked Nov 11, 2021

2 answers

2 votes

122k views

Identify the type of function that models the situation below: The cost of mailing a letter is $0.37 for the first ounce and $0.23 for each additional ounce or portion thereof. a. greatest integer function

asked Nov 4, 2021

2 answers

0 votes

119k views

Marleen is a 52-year-old participant in the XYZ cash balance plan. She has been a participant in the plan for the last twenty years. XYZ, which has over 10,000 employees, is having financial difficulty

asked Aug 14, 2021

1 answer

2 votes

146k views

Richmond High School purchased 90 graphing calculators for $110 each. The school received a manufacturer's rebate of $10 per calculator. After the rebate, what was the total cost of the calculators?

asked Aug 12, 2021

1 answer

3 votes

40.7k views

Why might the war cause an economic recession or depression in europe

asked Jun 17, 2021

2 answers

1 vote

21.0k views

The equation below describes a proportional relationship between x and y. What is the constant of proportionality? Use pencil and paper. Explain why your answer is called the "constant of proportionality.

asked May 20, 2021

1 answer

5 votes

207k views

A broker/dealer has agents who work with individual investors in California. The broker/dealer and all of the agents are located in Arizona. Which of the following registrations are required in this scenario?

asked Mar 21, 2021

1 answer

0 votes

168k views

How did Virginia law support slavery? O A. It separated the races, treating nonwhites as less than whites, O B. It allowed nonwhites to be elected to public office in the colonial government O C. It required

asked Sep 1, 2020

1 answer

2 votes

57.3k views

Charlie has been training for a 10k race. He checks his resting heart rate every morning and discovered he has an average resting heart rate. What change might Charlie see as he continues training? OA.

asked Aug 24, 2020

1 answer

5 votes

98.1k views

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