Answers by Sergio Nikolaev
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Answers by Sergio Nikolaev

Answers by Sergio Nikolaev
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There is a Minecraft sale for 30% off all games. Which expression represents the total cost of Minecraft Dungeons if it cost x dollars?
answered Feb 24, 2021
6 votes
83.3k views
If tan(θ) = cot(40°), what is θ?
answered Jan 12, 2021
3 votes
173k views
Write a report analyzing the strengths and weaknesses of the United Nations. Research the successes and failures, strengths and weaknesses of the United Nations. List as many strengths and weaknesses of
answered Dec 7, 2020
2 votes
129k views
Simplify (w^3x^10)^4​
answered Nov 25, 2020
5 votes
49.5k views
Some large latin american cities have serious problems with a. low population density b. air pollution c. too much land d. too many jobs​
answered Nov 8, 2020
4 votes
223k views
Fui a comprar frutas ____ (instead of) mi madre. para por 2. Fui a comprar frutas ____ (to give to) mi madre. para por 3. Rita le dio dinero ____ (in order to buy) la computadora portátil. para
answered Sep 25, 2020
5 votes
1.9k views
Which of the following can affect the activity of enzymes?
answered Aug 23, 2020
3 votes
31.9k views
Fine-grained dolomite might not effervesce in cold, dilute hydrochloric acid and chert will not. What tests should be performed to tell these two rocks apart? What might be done to make the acid test more
answered Jun 25, 2020
5 votes
193k views
For a vegan child, calcium and _______-fortified soy milk should be substituted for cow's milk. vitamin B12 vitamin K vitamin E vitamin C
answered Jun 1, 2020
5 votes
181k views
An atom is a small unit of matter. A small atom measures about 0.0000000001 meter. Write that as a power of 10.
answered Jan 1, 2020
6 votes
154k views
The midpoint of RS is point T what are the coordinates of Point S ? help
answered Aug 22, 2019
3 votes
111k views
What is terminal velocity
answered Jun 8, 2019
6 votes
123k views
5.341 in scientific notation
answered Mar 3, 2019
4 votes
185k views
If you wanted to know how big a tiger is which measurements would you use? meter kilogram kilogram ampere Candela mole meter second
answered Oct 22, 2018
7 votes
9.9k views
Sharon suspects that her brother's penny is unfair. She flips it 50 times and heads comes up 40 times. Based on these trials, the probability that a flip of this coin comes up HEADS is
answered Aug 22, 2018
1 vote
211k views
explain how sexual reproduction increases genetic diversity in many species of plants and animals, make sure to include the importance and function of gametes.
answered Jul 31, 2018
2 votes
100.0k views
The weight, w, in tons of a school bus is related linearly to its seating capacity, p. a 60-passenger bus weighs 10 tons, and an 84-passenger school bus weighs 13 tons. which equation can be used to find
answered Jun 22, 2018
4 votes
5.2k views
On a science test, 2 points are deducted from a total of 100 points for each question answered incorrectly. Trevor scored an 84 on the test. The equation 100 – 2x = 84, where x represents the number of
answered Dec 9, 2017
3 votes
37.3k views
In the modern classification system birds are in a separate _______ from reptiles, but fossil evidence shows they have ___________.
answered Jul 21, 2017
7 votes
155k views
A product originally costs $125. If the product goes on sale for 20% off, and then goes on sale for an additional 30% off, what is the price of the product?
answered Oct 13, 2016
2 votes
75.7k views
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