Questions by Zach Dennis

Questions by Zach Dennis

Hot air at 80°C is blown over a 2-m by> on0 4-m flat surface at 30°C. If the average? convection heat transfer coefficient varies between 20 W/m2 °C and 100 W/m °C, draw a relation between the rate of

asked Jun 6, 2020

1 answer

4 votes

70.0k views

What's the difference between an iconic bond and a covalent bond? A. an iconic bond Is a bond between charged atoms, while a covalent bond is a bond between neutral atoms B. an covalent bond is a bond

asked Apr 11, 2020

1 answer

1 vote

7.8k views

In the following picture, (QS) ̅ and (PR) ̅ are chords of the circle. Find the length of QS. (Remember to show formulas/equations and numbers in those formulas/equations to receive credit.)

asked Apr 11, 2020

1 answer

0 votes

150k views

Working as a waiter Michael earns $6.50 per hour plus tips last night he received $38.50 in tips and earned a total of $74.25 how many hours did Michael work

asked Jan 24, 2020

1 answer

0 votes

79.0k views

COPERNICUS WHO WAS IT

asked Dec 20, 2019

2 answers

0 votes

181k views

1. Which of the following represents the relationship shown in the table below? A. y= -x -3 B. y= x -3 C. y= 2x -3 D. y=-2x+ 3 4. Which of the following represents the relationship shown in the table below?

asked Sep 20, 2019

1 answer

5 votes

134k views

What is 1 example of a greenhouse gas PLZ HELP!!

asked Jun 24, 2019

2 answers

2 votes

45.4k views

Describe the reasoning behind forming a coalition government?

asked Feb 13, 2019

1 answer

4 votes

53.6k views

Mike paid $2.94 in sales tax on an item that cost $42.00 before tax. At that rate, how much would he pay in sales tax for an item that cost $58.00 before tax?

asked Jan 13, 2019

1 answer

4 votes

19.7k views

What does 7(a+b)=7a+_ equal

asked Nov 9, 2018

1 answer

0 votes

235k views

Economic fluctuations are

asked Aug 23, 2018

1 answer

2 votes

50.6k views

A drum full of rice weighs 50.275 lbs If the empty Drum weights 30.5 find the weight of the rice in the drum

asked Feb 28, 2018

2 answers

3 votes

114k views

Use the coordinates to find the length of each side of the rectangle. Then find the perimeter. L(3,3), M(3,5), N(7,5), P(7,3)

asked Feb 4, 2018

2 answers

0 votes

82.0k views

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