Questions by Justin Zhang

Questions by Justin Zhang

Find the slope of the line passing through (4,8) and (4,-11)

asked Aug 22, 2021

1 answer

5 votes

226k views

What is the Lewis structure for *OPCl3 and AlCl6^3-? What are their electron/molecular geometry and Ideal Bond Angle ?

asked Jul 24, 2021

1 answer

0 votes

188k views

85% of all teachers work in the summer. If you sample 6 random teachers, what is the probability they all work over the summer?

asked Jul 5, 2021

1 answer

3 votes

63.3k views

Write the expression represented by the statement “7 times the sum of 2 and x.” Identity the factors in the expression.

asked Jun 2, 2021

1 answer

2 votes

133k views

Sofia: ¿Paco, (oir) recientemente de algunas películas buenas? Paco: Pues, no, y tampoco (ir) al cine, pero (alquilar) una película aburrida sobre dos personas que (enamorarse) en un barco en el Atlántico.

asked Jun 1, 2021

2 answers

2 votes

35.4k views

Most forest fires and wildfires are natural. They clear away debris, old brush, and dying trees, leaving heartier trees better able to grow. Certain trees, in fact, produce seeds only when fire heats them.

asked May 16, 2021

2 answers

0 votes

220k views

Leah works for toffolon technicians in new hampshire, where she earns $30,000 annually. she contributes 3% to her 401(k), of which her employer matches 1.5%. her employer contributes $200 per month for

asked Apr 20, 2021

1 answer

1 vote

148k views

How many atoms are there in a sample of lead with a mass of 6.8 g? a. 0.0328 atoms of lead b. 1.83 atoms of lead c. 1.98 x 1022 atoms of lead d. 6.02 x 1023 atoms of lead

asked Feb 3, 2021

1 answer

1 vote

38.1k views

Plant and animal cells have a lot in common. In fact, they are more alike than different. What organelles can you find in BOTH types of cells?

asked Jul 8, 2020

1 answer

3 votes

28.5k views

Sketch a unit circle and label the terminal points corresponding to theta=pi/4, 3pi/4, 5pi/4, 7pi/4 Include the coordinates of each point

asked May 23, 2020

1 answer

2 votes

30.8k views

A rectangle 9 cm long is equal in area to a square which has a perimeter of 24 cm,find the width of the rectangle.

asked May 6, 2020

1 answer

3 votes

110k views

10. Tides are a result of A. strong winds in the equatorial regions. B. currents in the ocean. C. friction caused by the Earth's rotation. D. the gravitational attraction of the Sun and Moon.

asked Jun 5, 2019

1 answer

1 vote

125k views

Completa las frases con la palabra correcta. Fill in the blank with the correct word. You may copy and paste the accented and special characters from this list if needed: Á, á, É, é, Í, í, Ó, ó, Ú, ú,

asked Aug 24, 2018

1 answer

1 vote

114k views

What are some benefits of conscription?

asked Apr 28, 2018

1 answer

3 votes

147k views

Renna pushed the button for the elevator to go up, but it would not move. The weight limit for the elevator is 450 kilograms, but the current group of passengers weighs a total of 750 kilograms. Renna

asked Apr 19, 2018

2 answers

1 vote

66.1k views

Why is it important to include a descriptive subject heading?

asked May 23, 2017

2 answers

3 votes

178k views

Susana tiene trece años. Isabel tiene diez y siete años. Which of the following is correct? A.) Isabel es mejor que Susana. B.) Isabel es menor que Susana. C.) Isabel es mayor que Susana. D.) Susana es

asked May 12, 2017

2 answers

4 votes

21.2k views

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