Questions by Charles Cavalcante

Questions by Charles Cavalcante

A student attaches a rope to the handle of a chest loaded with a few books, while the other end of the rope is tied to a spring scale. The student pulls the scale with just enough force to set the chest

asked Nov 4, 2021

1 answer

5 votes

181k views

Which transformation(s) can map ABCD onto AWXY? rotation only reflection only O translation, then rotation O translation, then reflection

asked Nov 1, 2021

1 answer

3 votes

223k views

Calculate the torque developed by a motor that delivers 200 hp rotation at 3600 rpm. Use the Torque value to determine the diameter of a solid steel shaft with an allowable shear stress of 20,520 psi.

asked Oct 26, 2021

1 answer

3 votes

94.4k views

Which of the following is the BEST way to combine these sentences? The score was tied. There were only two seconds left on the clock. Rene sank a three-point shot. It was over. This game marked our seventh

asked Jun 10, 2021

1 answer

3 votes

9.5k views

What triggered the financial crisis of 2008 in the United States?

asked Mar 21, 2021

2 answers

3 votes

182k views

4. Explain the meaning of a level of significance of 5%. Why is a level of significance needed for every hypothesis test?

asked Feb 24, 2021

1 answer

3 votes

112k views

Electric field is the

asked Feb 18, 2021

2 answers

0 votes

658 views

What is the volume of the right rectangular prism? what is the answer?

asked Nov 14, 2020

1 answer

3 votes

166k views

Circle C is shown. 2 secants intersect at a point outside of the circle to form angle 1. The first arc formed is 36 degrees, and the second arc formed is 106 degrees. In the diagram of circle C, what is

asked Jun 7, 2020

2 answers

1 vote

123k views

Enter the unknown value that makes this statement true. 20% of _____ is 120

asked Jan 17, 2020

2 answers

2 votes

134k views

Amanda needs to purchase school books. The total cost of her books is $688. If Amanda earns $16/hour, how many hours will she need to work in order to pay for all of her books? 16 42 23 43

asked Oct 2, 2019

2 answers

3 votes

139k views

Which element of a Shakespearean tragedy does Romeo represent in Act V, scene iii of Romeo and Juliet? a flawed hero a devious trickster a wise mentor a violent foil

asked Jun 25, 2018

2 answers

2 votes

138k views

What is the width of a rectangle with an area of 5/8 inches squares and a length of 10 inches.

asked Jun 19, 2018

1 answer

5 votes

111k views

How does the concept of diminishing returns influence a producer's decision to supply a product?

asked May 2, 2018

1 answer

5 votes

49.4k views

Which theoretical perspective indicates that inequality is a natural consequence of the organizing process of stratification and that the inequality encourages people to be industrious?

asked Apr 11, 2018

2 answers

2 votes

141k views

Factor completely 2x3 + x2 - 18x – 9

asked Feb 13, 2015

1 answer

4 votes

88.6k views

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