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F you rent a car for one day and drive it for 100 miles, the cost is $40.00. If you drive it 220 miles, the cost is $46.00. What linear equation would represent the data points?
answered
Oct 15, 2017
Mathematics
high-school
2
votes
4.9k
views
What is one way to speed up a chemical reaction without otherwise affecting the reaction? A. add a catalyst B. decrease surface area C. change the products D. change the reactants
answered
Jun 14, 2017
Chemistry
high-school
4
votes
126k
views
How many chlorine (Cl) atoms would be in 4 molecules of salt (4 NaCl)? A = 1 B = 2 C = 3 D = 4 An atom that has the same amount of atoms of each element on both sides of the reaction obeys what law? A
answered
May 18, 2017
Social Studies
middle-school
4
votes
229k
views
A single covalent chemical bond represents the sharing of how many electrons? a. one b. two c. three d. four . Which of the following is the correct order for the relative strengths of chemical bonds?
answered
Jun 10, 2016
Biology
high-school
6
votes
3.2k
views
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