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The mean temperature for the first 7 days in January was 3c the temperature the 8 day was 5c what is the mean temperaturefot first 8 days in January?
answered
Sep 10, 2020
Mathematics
middle-school
5
votes
188k
views
4x+7y=2 solve for x.
answered
Aug 10, 2020
Mathematics
high-school
3
votes
133k
views
What is the ananswer to 3x^2+2x-4=
answered
Aug 2, 2020
Mathematics
middle-school
0
votes
192k
views
What is the answer to 5x-3x+8=24
answered
Jun 28, 2020
Mathematics
middle-school
5
votes
135k
views
Baby Nicholas watches as his mother leaves the room, but he does not cry because he understands that his mother still exists even though he cannot see her. This is an example of which reaction concept
answered
Jan 24, 2020
Social Studies
high-school
3
votes
35.4k
views
Your sister turned 30 today, and she is planning to save $3,000 per year for retirement, with the first deposit to be made one year from today. she will invest in a mutual fund, which she expects to provide
answered
Dec 30, 2019
Mathematics
college
1
vote
182k
views
By capturing Vicksburg and New Orleans, what did the Union accomplish?
answered
Jul 1, 2019
History
high-school
3
votes
11.5k
views
75 girls at a summer camp were asked to complete a survey about their favorite outdoor activity. 27 girls chose swimming and 32 girls chose hiking. The remaining girls did not complete the survey. Which
answered
May 8, 2019
Mathematics
high-school
5
votes
162k
views
The process by which two species evolve in response to changes in each other over time is called?
answered
Jan 4, 2019
Biology
middle-school
4
votes
97.7k
views
15 POINTS!!!!!! PLEASE HELP!!The length of a rectangle is four times its width. If the perimeter is at most 130 centimeters, what is the greatest possible value for the width? 13 cm 21.7 cm 26 cm 52 cm
answered
Nov 11, 2018
Mathematics
middle-school
3
votes
84.7k
views
What is 5 divided by 161
answered
Mar 13, 2018
Mathematics
middle-school
3
votes
189k
views
What is the volume of the pyramid in the diagram? 1,500 cm3 2,500 cm3 4,500 cm3 7,500 cm3 Thank you :)
answered
Feb 21, 2018
Mathematics
high-school
2
votes
109k
views
Greek art is characterized by the representation of ________ beings.
answered
Mar 15, 2017
History
high-school
2
votes
65.0k
views
Draw a quick picture to show 2.63
answered
Mar 4, 2017
Mathematics
middle-school
5
votes
67.5k
views
Which government agency controlled the use of valuable resources including oil, metal, and rubber? the Defense Plant Corporation the War Production Board the Federal Reserve System the Office of War Mobilization
answered
Jan 20, 2016
Social Studies
high-school
4
votes
163k
views
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