Questions by PopClingwrap

Questions by PopClingwrap

Describe why simple machines are so important and how they changed the lives of people across the world. Give an example of an important simple or complex machine that impacts your life daily

asked Feb 28, 2020

1 answer

5 votes

190k views

What is the purpose of using multiple control groups in an experiment

asked Jan 18, 2020

2 answers

0 votes

119k views

Jackie noticed an increase in appetite after she started weight training. Since she did not change her eating habits, her body fat began to drop. Why did this happen?

asked Nov 28, 2019

2 answers

3 votes

40.8k views

What are the roots of the polynomial equation? x²-26x+48=0

asked Nov 12, 2019

1 answer

1 vote

38.4k views

A local gym offers two choices in group discounts. Package A has a one-time enrollment fee of $205.59 per person and a monthly fee of $39.63. There is also an optional $15.48 monthly fee for full access

asked Oct 12, 2019

2 answers

1 vote

5.5k views

The β chain of adult hemoglobin is composed of 146 amino acids of a known sequence. in comparing the normal β chain with the β chain in sickle cell hemoglobin, what alteration is one likely to find?

asked Jul 8, 2019

1 answer

5 votes

68.5k views

In the early and mid-1800s, what did the North’s economy depend on

asked Jul 10, 2018

1 answer

0 votes

142k views

Me gusta pescar. Voy _____. A. de cámping B. de pesca C. a casa D. de compras

asked May 3, 2018

1 answer

3 votes

100k views

True or false? 1:The pH scale measures the concentration of hydroxide ions. True or False? A base is a compound that turns litmus blue and is often found in soaps and detergents. Which salt is produced

asked Jan 17, 2018

2 answers

0 votes

127k views

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