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Answers by Nikoletta

Answers by Nikoletta
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A 2.87g sample of carbon reacts with hydrogen to form 3.41g of car fuel. What is the empirical formula of the car fuel?
answered Jun 16, 2021
5 votes
74.9k views
Which set of angles are corresponding angles? A) 1 and 5 B) 1 and 4 C) 2 and 4 D) 3 and 5
answered May 22, 2021
2 votes
119k views
Which expression is equivalent to the expression 5 b + 16? A. 3 b minus 6 + 2 b + 22 B. 5 b minus 6 + b + 22 C. 2 b + 4 + 2 b + 12 D. 7 b + 3 minus 2 b + 9
answered Mar 21, 2021
3 votes
111k views
Dawn Swift discovered that twenty years ago, the average tuition for one year at an Ivy League school was $4,500. Today, the average cost is $29,000. What is the growth rate in tuition cost over this 20-year
answered Feb 16, 2021
1 vote
169k views
5y - 2x < 10 What graph matches this inequality? У yi o o
answered Feb 10, 2021
5 votes
186k views
Describe how South Africa constitution law protects citizens against xenophobia
answered Dec 25, 2020
1 vote
166k views
What is the central idea of the passage? I posted a picture of the answer choices A, B, C, D.​
answered Dec 21, 2020
3 votes
61.6k views
Determine the minimum amount of energy needed to move a satellite from its orbit around the Earth to an infinite distance from the Earth. The mass of the satellite is 7.45 X 10^3 kg and its orbital radius
answered Oct 23, 2020
3 votes
77.3k views
Which choice shows the coordinates of C’ if the trapezoid is reflected across the y-axis? A) (-5,3) B) (3,-5) C) (5,-3) D) (-3,5)
answered Oct 14, 2020
3 votes
99.2k views
The decision about whether to extradite a fugitive is made by
answered May 27, 2020
1 vote
8.3k views
What is a. limited government​
answered Feb 26, 2020
5 votes
220k views
Write the numbers from the least to the greatest
answered Dec 25, 2019
0 votes
216k views
In photography terms, there are two types of light: natural and studio. True or false?
answered Nov 21, 2019
2 votes
166k views
Many changes take place in a mother and child during the first six weeks after birth. Why is the period of adjustment called?
answered Jul 25, 2019
0 votes
165k views
Which statement is not true about state governments? A-Most state governments have a legislative, executive, and judicial branch. B-Every state government is organized and operated the same way. C-State
answered May 13, 2019
6 votes
165k views
If you can walk 3 miles per hour, how much is that in meters per second?
answered Mar 7, 2019
0 votes
66.1k views
What would most likely happen if one of the runners bagan jogging in knee-deep water
answered Jan 3, 2019
4 votes
78.7k views
What is the range of the function y = x2
answered Dec 29, 2018
3 votes
96.6k views
What is the first step needed to solve {4/7}x-5=-13
answered Jul 4, 2018
6 votes
158k views
What was the goal of the Truman Doctrine? a. create a new avenue to establish democracies over the world c. support only capitalist societies b. support democracies all over the world regardless of location
answered Jun 3, 2018
3 votes
101k views
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