Recent activity by Pittsburgh DBA

Recent activity by Pittsburgh DBA

What is the longest wavelength of light that will emit electrons from a metal whose work function is 3.70 eV

answered Nov 25, 2023

1 answer 173k views

What is the y-intercept of the line: 8x - 4y = 20

answered Oct 26, 2023

2 answers 1.3k views

A machine in a candy company creates 9,328 pieces of candy each hour. if a box holds 98 pieces of candy, how many boxes can be filled in one hour?

answered Oct 13, 2023

1 answer 225k views

Solve (8u^2+3u-4)+8u^2+3u-1)-(3u^2-3u-8)

answered Sep 8, 2023

1 answer 156k views

1. What value of y satisfies y/3 =<12

answered Sep 7, 2023

2 answers 100k views

The radius of a circle is 16 miles. What is the circle's circumference?r = 16 miUse 3.14 for π.

answered Aug 26, 2023

2 answers 228k views

At the end of the Civil War, which Reconstruction plan called for 10% of a state to take an oath of loyalty? A. Lincoln's B. Radicals' C. Johnson's

asked Feb 7, 2023

1 answer 23.7k views

Find the value of x

asked Jan 11, 2023

1 answer 224k views

A square room is 15m long. i) find the area of its floor. ii)what is the area of carpet required to cover its floor? iii)find the cost of carpeting its floor at Rs.80 per sq.m. plz do this with explanation!

answered Jan 3, 2023

1 answer 73.8k views

The conflict that develops between employees needing to have a personal life and a corporation that needs to have employees accessible for work is an example of

asked Dec 13, 2022

1 answer 167k views

Which statement best shows how evidence related to historical events can support a claim? A.) Secondary sources can include song lyrics written by people to communicate their experiences. B.) Artifacts

asked Nov 26, 2022

1 answer 210k views

If x+3/3=y+2/2 then x/3 =

asked Oct 7, 2022

1 answer 38.3k views

Angle ABC is similar to angle LMN. Also, angle B measures 35º and angle C measures 95° What is the measure of angle L?

asked Aug 14, 2022

1 answer 207k views

What is the expanded form of (a+b)² and (a-b)² ??

answered Jun 24, 2022

1 answer 43.3k views

Which of the following statements would be supported by both a communist and a utopian socialist? A. A classless society can be brought about in Europe without a violent revolution. B. The gains of the

asked May 28, 2022

2 answers 101k views

At what position on the number line is the red dot located? A. √5 B. √11 C. √7 D. √3

asked May 24, 2022

1 answer 47.8k views

A storm surge is characterized by large hail. strong winds. severe lightning. coastal flooding.

asked May 16, 2022

2 answers 148k views

I want to know about university education in Britain?

asked May 2, 2022

1 answer 225k views

Calculate the area of the shape below.

asked Mar 27, 2022

1 answer 175k views

Solve for x x/4 = 25 thats a fraction

answered Mar 14, 2022

2 answers 40.1k views

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