Questions by Moler

Questions by Moler

Create a simple JavaScript calculator.

asked Dec 27, 2023

1 answer

18 votes

27.3k views

If −6x+y=−4 and −8x−10y=3 are true equations, what would be the value of 2x+11y?

asked Nov 8, 2023

1 answer

4 votes

27.7k views

Contrasting Why did the war affect life in the South more than in the North?

asked Aug 14, 2023

1 answer

25 votes

118k views

a studio has 1600 square feet of floor space. the studio then buys the neighboring building and expands by 75%

asked Aug 13, 2023

1 answer

5 votes

13.0k views

Solve for c -49 = 2c - 29

asked May 28, 2023

1 answer

5 votes

164k views

The difference between the circumference and the diameter of a circle is 30cm. Find the diameter of the circle

asked Dec 26, 2022

1 answer

5 votes

81.1k views

A ferry travels 3 miles to the first port, 37 miles to the second port, then 56 miles to the final port. The entire trip took 3 hours. What was the speed of the ferry?

asked Dec 8, 2022

1 answer

0 votes

202k views

How does each Fossil Fuel (coal, oil, & natural gas) affect the environment?

asked Nov 27, 2022

1 answer

21 votes

115k views

A farmer's silo is in the shape of a cylinder topped by a hemisphere. If the radius of the silo is 13 ft and the height of the cylindrical portion is 44 ft, what is the volume of the silo?

asked Sep 17, 2022

1 answer

4 votes

27.0k views

Distinguish between climate and atmosphere.

asked Aug 5, 2022

1 answer

2 votes

161k views

In a 100 metre race, the time of the winner was 10. 57 seconds and the time of the athel athlete who came third was 10. 64 seconds Write down a possible time for the athlete who came Second

asked May 26, 2022

1 answer

5 votes

54.7k views

Is this right? Help?

asked May 13, 2022

1 answer

6 votes

151k views

Find the perimeter of this figure. Enter your answer in the box.

asked Jan 1, 2022

2 answers

12 votes

181k views

Allison was raped in a park two years ago. She cannot seem to get over it and has frequent flashbacks and feels anxious. She is probably suffering from: A. OCD. B. PTSD. C. PPRP D. DSM.

asked Dec 14, 2021

2 answers

1 vote

3.6k views

divide aed 16000 into two parts so that the simple interest on the first part for 5 years at 12% per annum is equal to si on the second part for 2 years at 18% per annum.

asked Nov 26, 2021

1 answer

1 vote

215k views

I NEED TO WRITE AN EMAIL PLEASEE CAN SOMEONE HELP ME OUT WITH THIS I BEGG YOUUU IT'S DUE VERY VERY SOON!!!!! CAN SOMEONE PLEASE HELP ME W THIS Your college or workplace is opening a new building. Last

asked Sep 18, 2021

1 answer

2 votes

112k views

PLEASE HELP FAST!! Use a graphing calculator to graph the function y=90tan2x on the interval 0 degrees< x < 180 degrees and -300 < y < 300 Evaluate the function at x= 60 degrees, 120 degrees, and 180 degrees Round to the nearest tenth. a. 165.9, 165.9, 0 c. -1.7, 1.7, 0 b. -155.9, 155.9, 0 d. 155.9, -155.9, 0

asked Aug 1, 2021

2 answers

5 votes

41.4k views

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