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(−a+b)(b–a) Please help I don't understand how to do this
answered
Mar 10, 2021
Mathematics
high-school
1
vote
131k
views
Which of the following statements about ATP hydrolysis are correct? I. The hydrolysis of ATP to ADP is endergonic, with a magnitude of 30.5 kJ/mol. II. There is a loss of resonance from ADP to ATP. III.
answered
Jan 11, 2021
Biology
high-school
2
votes
198k
views
What is the american dream project ?
answered
Dec 27, 2020
History
middle-school
1
vote
140k
views
Write the following as expressions. a. One-third the sum of 6 and 3. b. Four times the quotient of 3 and 4. c. One-fourth the difference between 2/3 and 1/2.
answered
Dec 23, 2020
Mathematics
middle-school
1
vote
125k
views
Name at least two industries
answered
Dec 15, 2020
Social Studies
middle-school
4
votes
21.4k
views
Given right triangle A w/a hypotenuse length of x+4 and a leg of x, and right triangle B, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by HL?
answered
Jul 27, 2020
Mathematics
high-school
1
vote
194k
views
Based on the information seen in the image above, what is a major difference between viruses and bacteria? A) Bacteria can reproduce but viruses cannot. B) Bacteria contain DNA and viruses contain RNA.
answered
Jul 10, 2020
Biology
college
3
votes
191k
views
A hockey player made 9 goals in 12 games. Find the ratio of goals to games
answered
Jun 2, 2020
Mathematics
middle-school
4
votes
98.2k
views
Rachel typed two paragraphs and then realized she was in the wrong document. What steps should Rachel follow to quickly move the text to the correct document?
answered
Dec 11, 2019
Computers and Technology
college
5
votes
39.3k
views
One minute after takeoff, an airplane’s altitude was 4,000 feet. Three minutes later, it was 20,000 feet. What was the plane’s average altitude change, in feet per minute, during those three minutes?
answered
Oct 4, 2019
Mathematics
middle-school
3
votes
141k
views
How does the 6th commandment changed in animal farm?
answered
Aug 22, 2019
English
high-school
4
votes
172k
views
Which characteristics are evidence of the Olmec civilization’s advanced agricultural system? Check all that apply. irrigation growing crops industrial machinery permanent settlements food surpluses chemical
answered
Jan 12, 2019
History
high-school
2
votes
82.7k
views
Scores on a college entrance exam rose from 20.9 in 1977 to 21.5 in 1986. What percent increase is this?
answered
Jan 5, 2019
Mathematics
middle-school
1
vote
201k
views
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