Questions by Phdstudent

Questions by Phdstudent

A truck is dragging a 500 kg mass along a rough surface where the coefficient of kinetic friction between the mass and the surface is 0.4. The tow cable makes an angle of 37° above the horizontal. If the

asked Feb 8, 2022

1 answer

4 votes

101k views

Carina plants a garden that has a length of x − 1 feet and a width of -3x − 1 feet. She wants to add planting soil to the garden. Which of the following equations would help solve this problem?

asked Jan 12, 2022

2 answers

3 votes

34.0k views

PLEASE HELP! CHEMISTRY STOICIOMETRY QUESTION! A 47L bottle of hydrogen peroxide will eventually decomposes into water and oxygen at SATP if the lid is left open, what concentration of hydrogen peroxide

asked Nov 16, 2021

2 answers

3 votes

20.0k views

What is meant by the term chemical reaction

asked Sep 9, 2021

1 answer

3 votes

12.5k views

A member of House of Representatives has introduced a bill to protect undocumented immigrants who were brought to the United States with their parents, but it has been killed in the House Rules Committee.

asked Jul 11, 2021

1 answer

2 votes

143k views

Find the volume of a rectangular prism that is 16 cm in length, 12 cm in height, and 10 cm in width.

asked Jun 21, 2021

1 answer

2 votes

102k views

what difficulties do you think might arise when trying to understand ideas from the past especially when those ideas are different from our modern thinking do you think primary sources show a complete

asked Jun 9, 2021

1 answer

2 votes

212k views

D =−12 is one of two solutions of the equation |d+ 9|=3 true or false

asked May 5, 2021

2 answers

5 votes

121k views

How do the last words spoken by Charlie in the play contribute to the plot? A. It concludes the passage on a positive note. B. It emphasizes the main idea of the passage. C. It points to the differences

asked Mar 25, 2021

1 answer

2 votes

132k views

The Corner Bakery has a bond issue outstanding that matures in 7 years. The bonds pay interest semi-annually. Currently, the bond prices are quoted at $1014 per $1000 of face value and carry a 9% coupon.

asked Jan 5, 2021

1 answer

2 votes

41.3k views

A rock is thrown vertically upward from ground level at time t = 0. At t = 1.6 s it passes the top of a tall tower, and 1.0 s later it reaches its maximum height. What is the height of the tower?

asked Nov 6, 2020

2 answers

4 votes

166k views

What’s the answer to these math problems I really need it!

asked Aug 1, 2020

1 answer

5 votes

9.3k views

“Congress has just passed a bill, and the president has approved it”. Which statement best explains how the law can still be prevented from being enacted? A. The speaker of the house can veto the law B.

asked Jul 24, 2020

2 answers

5 votes

45.4k views

Factor. 10x5−16x4+4x2

asked Dec 21, 2019

2 answers

0 votes

209k views

What diretction does the parabola open if its equatin is y=-4(x+2)^2

asked Dec 7, 2019

1 answer

0 votes

224k views

URGENT PLEASE HELP ME I DONT KNOW!!!

asked Apr 24, 2019

1 answer

5 votes

140k views

Hurry!! Mira bought 11 cans of tuna for $15.07. Each can cost the same amount. How much money did Mira spend on each can of tuna? A. $1.37 B. $13.70 C. $137.00 D. $165.77

asked Apr 9, 2019

2 answers

4 votes

81.9k views

To what height would a 2-kg object have to be raised so that its gravitational potential energy would equal the kinetic energy it would possess if it were moving at 3 m/s

asked Jul 20, 2018

1 answer

2 votes

214k views

describe the location of the four significant breaks for bodies of water that the map shows in the Roman road system

asked Apr 4, 2018

2 answers

1 vote

190k views

Relacione a elevada densidade demográfica do litoral nordestino com as atividades econômicas predominante nessa área

asked Jan 18, 2018

1 answer

1 vote

166k views

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