Questions by Hyperplane

Questions by Hyperplane

How was cotton gin a blessing and a curse?

asked Jan 15, 2022

2 answers

9 votes

195k views

John gets paid $6 for each of the first 40 toy cars he makes in a week. For any additional toy cars beyond 40, his pay increases 50%. How much does John get paid in a week in which he makes 48 toy cars?

asked Oct 18, 2021

1 answer

3 votes

77.4k views

Suppose you start with an empty queue and perform the following operations: enqueue 1, enqueue 2, dequeue, enqueue 3, enqueue 4, dequeue, enqueue 5. What are the resultant contents of the queue, from front

asked Oct 6, 2021

1 answer

1 vote

105k views

PLEASE AND THANK YOU If a sample of He effuses at a rate of 30 mol per hour at 45 degrees C, which of the gases below wil effuse at approx. one-half the rate under the same conditions? A. CH4 B. O3 C.

asked Jun 5, 2021

1 answer

1 vote

141k views

I need help ASAP!! I have no idea how to do this and what side does it mean when it says other side??!

asked Mar 2, 2021

2 answers

5 votes

210k views

1. Dilate A using Pas the center of dilation and a scale factor of 3. Label the new point P. B. Pear Deck Interactive Side Do not remove the Students, draw anywhere on this slide!

asked Feb 21, 2021

1 answer

2 votes

42.1k views

What happens in a convection cell? A. Cooler, more dense material sink while warmer, less dense material rises. B. Cooler, less dense material sinks, while cooler, more dense material rises. C. Warmer,

asked Dec 24, 2020

1 answer

0 votes

103k views

A 2.0 kg particle moves in a circle of radius 3.1 m. As you look down on the plane of its orbit, the particle is initially moving clockwise. If we call the clockwise direction positive, the particle's

asked Sep 24, 2020

2 answers

3 votes

22.1k views

What the value of 4 in 264,807

asked Jul 8, 2020

2 answers

3 votes

155k views

Read the excerpt from Last Lecture by Randy Pausch. And after I had become somewhat of an authority on virtual reality, but not like a really important one, so I was at the level of people the World Book

asked Dec 18, 2019

2 answers

3 votes

198k views

What is the decimal for 1 / 24

asked Dec 11, 2019

1 answer

1 vote

194k views

how many liters of a 10% silver iodide solution must be mixed with 3 L of a 4% silver iodine solution to get s 6% solution?

asked May 20, 2019

1 answer

0 votes

142k views

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Elige la respuesta mejor. Me duele la garganta, estornudo mucho, y tengo tos. Tengo _______.

asked Apr 13, 2019

2 answers

4 votes

78.8k views

Which factors are used to calculate the kinetic energy of an object? Check all...... A.gravity. B. Velocity C. volume D. mass E .height

asked Dec 23, 2018

2 answers

1 vote

172k views

Solve by factoring or finding square roots. x^2 +9x+20=0

asked Aug 16, 2018

1 answer

5 votes

132k views

In triangle $ghi$, we have $gh = hi = 25$ and $gi = 30$. what is $\sin\angle ghi$? (note: this is not the exact same as the previous problem!)

asked Mar 2, 2018

1 answer

5 votes

223k views

Which of these contains the most authoritative data on diet and weight loss?

asked Mar 9, 2017

1 answer

4 votes

164k views

How many minutes is 3/10

asked Aug 13, 2016

1 answer

4 votes

84.3k views

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