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A cyclist cycles a distance of 45 miles in a time of 3 hours. What is her average speed?
answered
Jul 10, 2022
Mathematics
high-school
5
votes
59.6k
views
You want to determine the use of a graphing calculator on a test. is it Experimental or Observational
answered
Jun 23, 2022
Mathematics
high-school
5
votes
64.4k
views
Find the number of liters occupied by 3.0 g of nitrogen gas at STP. 0 2.4L 0 67 L 0 0 13 0 7.5 L Please answer
answered
Jun 21, 2022
Chemistry
high-school
4
votes
178
views
What determines whether regeneration or fibrosis occurs?
answered
May 18, 2022
Biology
college
4
votes
88.4k
views
F(x)=8x−4x+4 , then f(x−1)=
answered
Feb 27, 2022
Mathematics
college
0
votes
97.5k
views
According to Thomas Jefferson, human rights are based on __________. -Human perfection -A national representative legislature -Personal preferences -The laws of nature and God
answered
Dec 30, 2021
History
high-school
5
votes
200k
views
What is the single unit for protein
answered
Dec 22, 2021
Biology
high-school
0
votes
225k
views
Two sections of a class took the same quiz. Section A had 15 students who had a mean score of 80, and Section B had 20 students who had a mean score of 90. Overall, what was the approximate mean score
answered
Dec 12, 2021
Mathematics
high-school
2
votes
118k
views
If the average grade of an English class rose from 70 to 85, what is the approximate percent increase? The percent increase is approximately 14% The percent increase is approximately 17% The percent increase
answered
Nov 28, 2021
Mathematics
high-school
6
votes
84.1k
views
What are the characteristics of energy
answered
Oct 3, 2021
Biology
high-school
6
votes
20.5k
views
If 10.28 g of Cu(NO3)2 are obtained from the reaction of 4.54 g of Cu with excess HNO3, what is the percent yield of the reaction? (show workings for full grade)
answered
Sep 25, 2021
Chemistry
college
4
votes
75.8k
views
¿Qué quieren todos para Navidad?
answered
Jul 7, 2021
Spanish
high-school
5
votes
84.3k
views
Question: A 12 volt car battery is connected to a 3 ohm brake light. What is the current carrying energy to the lights?
answered
Jun 28, 2021
Physics
high-school
4
votes
205k
views
4. La digestión tanto intracelular como extracelular es realizada por: A) R. endoplasmático rugoso B) R. endoplasmático liso C) Peroxisoma D) Centriolos E) Lisosomas
answered
Jun 9, 2021
Spanish
college
5
votes
132k
views
Particles in a substance move __ when more thermal energy is transferred to that object. that object. A faster B slower
answered
Apr 25, 2021
Physics
high-school
1
vote
241
views
Which is an example of a situation that is in equilibrium? A. The amount of air in a room increases quickly when the door is opened. B. The amount of money in a bank account never changes C. The amount
answered
Mar 28, 2021
Mathematics
college
1
vote
205k
views
A certain website requires a login password to be formed by 5 numbers from digits 1-9 followed by 2 letters from the alphabet. How many passwords can be formed if neither the digits nor the letters are
answered
Mar 16, 2021
Mathematics
college
2
votes
211k
views
Integrate sinx+2x with respect to x
answered
Jan 20, 2021
Mathematics
middle-school
4
votes
178k
views
All homeowners in a certain state must pay a yearly property tax. A homeowner needs to pay $4,500.00 in tax on a house with a value of $250,000.00. What is the property tax rate in this state? 1.5% 1.8%
answered
Jan 11, 2021
Mathematics
high-school
5
votes
185k
views
What is the result of 3 divided by three-fifths?
answered
Jan 7, 2021
Mathematics
middle-school
4
votes
67.8k
views
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