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The original cells of petrified wood have been replaced by: iron minerals new wood water
answered
Sep 23, 2022
History
college
5
votes
78.5k
views
Which part of the election process allows voters to directly choose the winner of an election? A. Caucuses B. The general election C. Primary elections D. The Electoral College
answered
May 11, 2022
History
high-school
12
votes
152k
views
2. What is purpose of the judicial branch of the U.S. government?
answered
May 1, 2022
Social Studies
high-school
6
votes
126k
views
Given one zero of the polynomial function, find the other zeros. 8. f(x) = 9x3 + 10x2 - 17x -2; -2 9. f(x) = 2x3 + 3x2 - 39x - 20; 4
answered
Mar 26, 2022
Mathematics
high-school
2
votes
35.4k
views
3/z when z=2 SORRY FOR HAVING 2 QUESTIONS IN A ROW
answered
Mar 23, 2022
Mathematics
high-school
2
votes
189k
views
Of the last 60 people who went to the cash register at a department store, 13 had blond hair, 18 had black hair, 22 had brown hair, and 7 had red hair. Determine the empirical probability that the next
answered
Feb 20, 2022
Mathematics
college
3
votes
152k
views
Which statement is an accurate description of genes? A) Proteins are made of genes and code for DNA B) Genes are made of proteins that code for nitrogen bases C) DNA is made of carbohydrates that code
answered
Jan 10, 2022
Biology
high-school
3
votes
138k
views
Which substance is used by plants as a source of food? water glucose oxygen carbon dioxide
answered
Nov 15, 2021
Biology
college
5
votes
218k
views
Sam is a school leader. She wants to decide whether makeup should be allowed in school or not. She collected random samples of 100 females regarding their makeup preference. Make at least two inferences
answered
Oct 23, 2021
Mathematics
college
2
votes
7.8k
views
15 POINTS TO THE FIRST TO ANSWER Simplify the expression. SHOW ALL STEPS for full credit! (x-2)(-2x^2 - 4x + 6)
answered
Jul 23, 2021
Mathematics
college
2
votes
13.1k
views
Which photosynthetic process would continue to occur in a room with no light? O A. The Calvin cycle B. NADPH formation O C. Oxygen formation O D. ATP synthesis
answered
Jun 30, 2021
Biology
middle-school
4
votes
3.0k
views
Alarger number is 2 more than 4 times a smaller number. The larger number is also 8 more than 2 times the smaller number. 4x+2 y 2x+8 What is the value of the smaller number in the mathematical problem?
answered
May 26, 2021
Mathematics
high-school
5
votes
72.2k
views
Which sentence from Holes contains an implied personality trait? Stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. He’d just been in
answered
May 8, 2021
Social Studies
high-school
1
vote
164k
views
Memory for cognitive and motor skills (e.g., how to study or how to drive a car) that you clearly know even if you cannot describe them are part of _____ memory.
answered
Mar 27, 2021
Social Studies
college
5
votes
193k
views
Horse Stock returns have a standard deviation of 0.57, whereas Mod T Stock returns have a standard deviation of 0.63. The correlation coefficient between the returns is 0.078042. What is the covariance
answered
Mar 21, 2021
Business
college
2
votes
26.4k
views
Using electronegativity differences, arrange the following four compounds in order of increasing ionic compound: KBr, ALCL3, Li2O, NaI, HF
answered
Feb 1, 2021
Chemistry
high-school
4
votes
110k
views
What would you most likely find in the nucleus of a cell? *
answered
Jan 19, 2021
Biology
high-school
6
votes
96.9k
views
For the most part, Europe considered the United States Constitution and system of government an experiment that would fail. Question 4 options: True False
answered
Jan 19, 2021
History
high-school
4
votes
59.9k
views
What problems do African Americans face currently and how can we fix those problems
answered
Sep 16, 2020
History
middle-school
6
votes
26.6k
views
The passage is taken from a pamphlet written in the 1700s. Which of these is the MOST LIKELY purpose of the pamphlet?
answered
Jun 6, 2020
English
middle-school
6
votes
39.2k
views
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