Questions by Dbld

Questions by Dbld

What is the value of tan-1(100/41)

asked Aug 6, 2020

1 answer

3 votes

86.2k views

If you were able to meet ANYONE. Even if they are dead. Who would you like to meet? This is just for some fun.

asked Aug 2, 2020

2 answers

1 vote

226k views

The laws of refraction and reflection are the same for sound as for light. The speed of sound in air is 340 m/s and in water it is 1510 m/s. If a sound wave approaches a plane water surface at an angle

asked Apr 5, 2020

1 answer

3 votes

83.6k views

As the grounds maintenance manager , you need to replace the fence of a 30 foot by 40 foot commercial lot. Which of the following shows the calculation for the perimeter of the lot? A. 30'+40'+30'+40'=140'

asked Mar 12, 2020

2 answers

4 votes

170k views

Help please show work

asked Feb 25, 2020

1 answer

2 votes

42.7k views

A density curve for all of the possible weights between 0 pounds and 1000 pounds is in the shape of a rectangle. What is the value of the density curve in this interval?

asked May 28, 2019

2 answers

5 votes

5.2k views

The arthur most likely italicized ghe word green in the first paragraph because

asked May 9, 2019

2 answers

0 votes

232k views

C is between b and d. bd=8x, bc=4x+7, and cd=38. find bd

asked Oct 8, 2018

2 answers

5 votes

113k views

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