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Consider the average speed of a runner who jogs around a track four times. The distance (400m) remains constant for each lap. However, each lap is run 5 seconds slower than the first. The time for each
answered
Dec 7, 2019
Physics
middle-school
5
votes
135k
views
I dont understand how to write this 2 problems out in equivalent form
answered
Aug 24, 2019
Mathematics
middle-school
5
votes
200k
views
Please help solve 6x < 42
answered
Jun 28, 2019
Mathematics
middle-school
5
votes
194k
views
What is x +8= -52 answer
answered
Mar 18, 2019
Mathematics
middle-school
4
votes
65.5k
views
What is the graph of the function f(x)= f(x)=-x^2-9x-20/x+4?
answered
Mar 13, 2019
Mathematics
college
2
votes
169k
views
World War II caused the end of European imperialism. True False
answered
Feb 10, 2019
History
high-school
6
votes
44.7k
views
Which expression is equivalent to cos120°?
answered
Dec 23, 2018
Mathematics
high-school
4
votes
221k
views
How do you reduce 6 33/16
answered
Dec 14, 2018
Mathematics
high-school
3
votes
180k
views
Bubba Bulldog and all of his dog friends love to hide bones! Bubba hid 4 bones, Barry hid 5 bones, Larry hid 10 bones, and Goby hid 13 bones. Find The Mean Of Dog Bones
answered
Oct 16, 2018
Mathematics
middle-school
4
votes
97.0k
views
What is equivalent to 5d + 4e + 3d + 2e
answered
Sep 10, 2018
Mathematics
middle-school
6
votes
74.5k
views
Which two colonies were most dependent on slavery? A) Virginia and Maryland B) Maryland and New York C) South Carolina and Georgia D) Pennsylvania and Massachusetts
answered
Jul 20, 2018
History
college
6
votes
121k
views
What ship was the kongo kingdom taken to america
answered
Jun 18, 2018
History
middle-school
3
votes
80.7k
views
On a compass due east is a 1/4 turn clockwise from due north how many degrees are in a 1/4 turn
answered
Sep 22, 2017
Mathematics
middle-school
2
votes
65.8k
views
The arithmetic mean (A) of two numbers (a and b) is given by the formula A=a+b/2, and their geometric mean (G) is given by G=√ab. Their harmonic mean (H) is given by the formula G= √AH. Which formula correctly
answered
Feb 15, 2017
Mathematics
high-school
5
votes
200k
views
How to show the tens fact you used. write the difference. 14-6=____ 10-___=____
answered
May 13, 2016
Mathematics
high-school
3
votes
52.4k
views
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