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A sprinter runs 400 meters in 54 second. What is the runner's average running rate per second
answered
Aug 12, 2019
Mathematics
middle-school
5
votes
175k
views
capitalization errors in this sentence , My father and I have already visited several states this month.
answered
Mar 6, 2019
English
college
4
votes
215k
views
The polynomial is a difference of perfect squares. Use the formula a2 – b2 = (a + b)(a – b) to factor completely. 81x2 – 49 The value of a is . The value of b is . The product of the prime factors is .
answered
Nov 17, 2018
Mathematics
high-school
5
votes
231k
views
NEED HELP QUICK! The diagram shows light striking a pane of glass. Some of the light is reflected, and some of the light is transmitted. The letters represent six different angles. Describe two places
answered
Oct 7, 2018
Physics
high-school
4
votes
167k
views
The admission to a local carnival is $8.25 per person and $1.50 for each ride. How much more will it cost a group of 3 friends to ride 8 rides each than to ride 3 rides each? $7.50 $22.50 $32.25 $48.75
answered
Aug 2, 2018
Mathematics
middle-school
2
votes
211k
views
The diminutive form of balón is __________.
answered
May 23, 2018
Spanish
high-school
2
votes
89.5k
views
1 I ain't no valedictorian. I'll give you that. But I'm certainly not the loser my step-father Johnnie likes to think I am, either. Mr. oh-so-famous local Johnnie Pipehead of "Johnnie on the Spot Plumbing.
answered
Mar 21, 2018
English
high-school
4
votes
98.2k
views
Miguel and his brother Ario are both standing 3 meters from one side of a 25 meter pool when they decide to race. Miguel offers Ario a head start. He says he will start when the ratio of Arios completed
answered
Mar 13, 2018
Mathematics
high-school
3
votes
124k
views
Si voy todos los dias
answered
Aug 14, 2017
Spanish
high-school
3
votes
75.9k
views
An anonymous author writes an article attacking a car company's new luxury car. He claims that the car is ugly, uncomfortable, and probably unsafe. Which of the following would suggest that the author
answered
Jul 1, 2017
History
high-school
5
votes
208k
views
When is the particle moving forward (in the positive direction)? equation: v(t)= 3t^2-12t+9>0
answered
May 26, 2017
Physics
high-school
5
votes
202k
views
Why do people harm themselves using harmful substances and other methods to die, when they have so much of their wonderful lives to live?
answered
Jul 23, 2016
Health
middle-school
2
votes
82.3k
views
What is, 18 5/12+8 10/17+23 7/12+28 7/17
answered
May 17, 2016
Mathematics
middle-school
6
votes
163k
views
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