Answers by Charles Johnson
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Answers by Charles Johnson

Answers by Charles Johnson
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4. How are photosynthesis and cellular respiration related? (1 point)​
answered Sep 5, 2020
5 votes
148k views
8) This is a suggested, but not stated, definition. It is an _ _ _ _ _ _ _ definition.
answered Jun 18, 2020
5 votes
23.6k views
The most useful ore of aluminum is bauxite, in which Al is present as hydrated oxides, Al2O3 * xH2O. a) The number of kilowatt-hours of electricity required to produce 3.00kg of aluminum from electrolysis
answered Mar 11, 2020
4 votes
190k views
Question 7-Which of the following is not an acid-base neutralization reaction? A.)NH3 + HCl yields NH4Cl B.)NaOH + CH3COOH yields Na CH3COO + H2O C.)2HNO3 + Ca(OH)2 yields Ca(NO3)2 + 2H2O D.)H2SO4 + 2NaCl
answered Jul 25, 2019
5 votes
108k views
Name the property of real numbers illustrated by the equation. -3(x+4)=-3x-12 A. Distributive Property B. Associative Property of Addition C. Associative Property of Multiplication D. Commutative Property
answered Apr 28, 2019
1 vote
135k views
Q9 Q3.) Solve the matrix equation 4X + 5A = B
answered Mar 14, 2019
4 votes
165k views
An icy wind teetered trash cans and turned my cheecks to marble . what is being personified
answered Mar 11, 2019
3 votes
103k views
Greyson's mom used 4 out of 12 eggs to make pancakes. Then she used 3 out of 12 eggs to make cupcakes. What fraction of a dozen eggs did she used in all? ( Hint: 1 dozen = 12)
answered Jan 24, 2019
1 vote
152k views
example of an algebraic expression that always has the same value regardless of the value of the variable
answered Nov 23, 2018
5 votes
123k views
What is the symbol for the change in enthalpy?
answered Oct 31, 2018
2 votes
63.1k views
Determine whether the polygons with the given vertices are congruent. support your answer by describing a transformation:
answered Aug 28, 2018
2 votes
2.4k views
In what ways did the rise of the tang dynasty unify and benefit china
answered Mar 28, 2018
4 votes
28.8k views
DNA is produced in the mitochondria genetic material that directs the cell supplied by only one parent only found in single cell organisms
answered Mar 21, 2018
4 votes
129k views
in the early months of some year one site added 0.4 million new accounts every day. At this rate , how many days would be needed to add 24 million new accounts?
answered Dec 8, 2017
3 votes
71.0k views
Which statement is true about the ways utagawa hiroshige, edgar degas, and giacomo balla showed movement in artworks? a. they used vertical and horizontal lines. b. they used diagonal, spiral, or curved
answered Jul 31, 2017
5 votes
36.6k views
Teeth are part of the digestive system. [True] Or [False]
answered Jul 15, 2017
4 votes
103k views
Place the following real numbers in order from least to greatest. -3, -5.55, -5.5, 5.45
answered Apr 2, 2017
5 votes
134k views
How can you tell if a wave has a lot of energy
answered Nov 24, 2016
7 votes
42.7k views
Why did colonists of North America grow more and more upset with the British government
answered Oct 9, 2015
1 vote
5.6k views
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