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Answers by Fred

Answers by Fred
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14. Which conquistador conquered the Aztec empire?
answered Nov 2, 2021
7 votes
39.9k views
When a pollutant is removed from the air by a natural process, it _____. disrupts natural processes is gone forever causes chemical reactions ends up somewhere else
answered Nov 2, 2021
6 votes
154k views
Please help thanks so much for your kind effort
answered Oct 20, 2021
3 votes
41.2k views
Choose the mutation that you think is causing Lucy’s ADA enzyme not to work. Form a hypothesis and explain your answer. You can revise your hypothesis as you perform more experiments.
answered Oct 9, 2021
3 votes
33.1k views
Ginny the Dog: A Hero Among Heroes Heroes come in many shapes and forms, but they all do uncommon things in unusual situations. They stand out. We've all heard stories of hero dogs that save their owners.
answered Jul 19, 2021
4 votes
166k views
2) A basketball player scores 70% of his shots on average. What is the probability that he scores at least 18 successful shots tonight if he gets 20 shots?
answered Jun 24, 2021
6 votes
8.2k views
Reactions in cells are generally regulated by regulating the activity of the enzyme that catalyzes that reaction. Broadly speaking, enzyme can be regulated by (a) changing the amount of enzyme present
answered May 23, 2021
2 votes
103k views
A rifle with a weight of 25 N fires a 4.5-g bullet with a speed of 240 m/s. (a) Find the recoil speed of the rifle. m/s (b) If a 650-N man holds the rifle firmly against his shoulder, find the recoil speed
answered Apr 16, 2021
1 vote
165k views
What is it asking? I don’t know what it’s asking me to do, can someone help?
answered Apr 6, 2021
4 votes
11.2k views
Is water a compound or mixture
answered Feb 11, 2021
6 votes
85.6k views
What is one hundred more than twice a number is equal to 10 more than three times the number. Find the number.
answered Jan 27, 2021
5 votes
40.7k views
How would you explain the process of rock changes​
answered Nov 28, 2020
1 vote
183k views
A person has been lost in the woods for approximately 6 days, 5 of which the person hasn't eaten. At this pointing her blood glucose levels are still 65mg/mL. Which of the following is contributing the
answered Nov 27, 2020
4 votes
227k views
Which force mostly likely creates this mountain
answered May 20, 2020
6 votes
82.2k views
From laboratory measurements, we know that a particular spectral line is formed by the rotation of the carbon monoxide molecule (CO) and it appears at a wavelength of 2.6007 millimeters (mm). The spectrum
answered May 16, 2020
3 votes
138k views
Sophie was mixing her favorite shade of purple paint. The paint requires 1/3 cup of blue for every 1/2 cup of red paint
answered May 13, 2020
4 votes
221k views
Shorten this title: Timing is everything: Understanding the importance of timing, length, and sequence of activities.
answered May 12, 2020
1 vote
79.6k views
Graph the functions on the same coordinate plane. f(x)=x^2+6x+8 g(x)=−x^2+4 What are the solutions to the equation f(x)=g(x)? select each correct answer -2 -1 0 2 3
answered Apr 2, 2020
5 votes
20.0k views
Tightening a screw with a larger spacing between its threads requires fewer turns of a screwdriver than tightening a screw with smaller thread spacing. What is a disadvantage of the screw with larger thread
answered Jan 28, 2020
5 votes
127k views
What is the best example of a vivid sensory detail? “I was so nervous!” “I thought my knees would give out and I would collapse.” “I had one chance to help my team win this game so we could go to the state
answered Sep 18, 2019
1 vote
197k views
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