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PLEASE HELP ME PLEASE HELP ME PLEASE HELP ME PLEASE HELP ME PLEASE HELP ME
answered
Jun 28, 2021
Mathematics
high-school
3
votes
15.8k
views
How do villi help to increase the absorption of digested food in to the blood stream
answered
Mar 27, 2021
Biology
college
6
votes
230k
views
What is the significance of "Er" in the diagram? A.) average molecular energy B.) threshold energy for reaction C.) maximum kinetic energy D.) minimum kinetic energy
answered
Feb 23, 2021
Chemistry
middle-school
4
votes
208k
views
Find a such that the line x = a divides the region bounded by the graphs of the equations into two regions of equal area. (Round your answer to two decimal places.) y2 = 16 − x, x = 0
answered
Feb 9, 2021
Mathematics
college
4
votes
167k
views
For each of her sales, a saleswoman receives a commission equal to 20 percent of the first $500 of the total amount of the sale, plus 30 percent of the total amount of the sale in excess of $500. If the
answered
Dec 24, 2020
Mathematics
high-school
3
votes
90.4k
views
How would you differentiate the most critical relationships between the industry vs. inferiority stage and the most critical relationship in the identity vs. role stage?
answered
Aug 29, 2020
Social Studies
high-school
3
votes
25.3k
views
What was the major cause of the punic wars?
answered
Jul 13, 2020
History
middle-school
4
votes
47.9k
views
Which Spanish explorer conquered the Aztecs
answered
Apr 16, 2020
History
middle-school
3
votes
43.0k
views
URGENT!!!!!!!!!!!!!!!!!!!!!!!!How did Gutenberg's printing press contribute to the growth of learning and literacy (especially Bible reading) in Europe?
answered
Nov 20, 2019
History
middle-school
4
votes
228k
views
A rectangular prism has a length of 212 centimeters, a width of 212 centimeters, and a height of 5 centimeters. Justin has a storage container for the prism that has a volume of 35 cubic centimeters. What
answered
Oct 8, 2019
Mathematics
high-school
3
votes
146k
views
Plz be quick because I have to go to sleep later but I’m not done yet with my hw so be QUICK Can I get some help with this
answered
Sep 8, 2019
Mathematics
middle-school
4
votes
71.7k
views
Among 50-55 years old, 37% say they have used a computer while under the influence of alcohol. What is the probability that all six have used a computer while under the influence of alcohol?
answered
Jun 14, 2019
Mathematics
middle-school
3
votes
18.4k
views
You have learned in class that changing the pH or temperature of the environment can denature an enzyme. When an enzyme is denatured, it's shape changes, preventing it from forming an enzyme-substrate
answered
Feb 21, 2019
Biology
middle-school
3
votes
63.0k
views
A new settlement that keeps close ties to its homeland
answered
Aug 19, 2018
Geography
middle-school
6
votes
46.2k
views
By 1750, non-English immigrants had made the Middle Colonies _____. A. rundown and poor B. very wealthy and thriving C. the least diverse part of English North America D. the most diverse part of English
answered
Aug 19, 2018
History
middle-school
4
votes
125k
views
What are the first two steps for finding the magnitude of the resultant vector? A.find the square of the first horizontal vector and the square root of the first vertical vector B.find the square root
answered
Jul 29, 2018
Mathematics
high-school
1
vote
5.9k
views
Which source of energy causes most of the water evaporation on Earth’s surface? A . Wind B . Solar C . Gravity D . Electrical
answered
Jul 24, 2018
Chemistry
high-school
5
votes
132k
views
Did kennedy's delivery of the speech affect the message he delivered ? Explain your answer
answered
Mar 30, 2018
English
high-school
4
votes
159k
views
Use the polygon tool to draw a right triangle with hypotenuse RS
answered
Feb 16, 2018
Mathematics
middle-school
2
votes
224k
views
How did the goals of the U.S. and Soviet Union for postwar Europe differ?
answered
Jul 9, 2017
History
high-school
2
votes
78.9k
views
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