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1. Fifteen more than half a number is 9. 2. Eight more than four times a number is -12. 3. Amy has saved $725 for a new guitar and lessons. Her guitar costs $475, and guitar lessons are $25 per hour. Determine
answered
May 31, 2020
Mathematics
middle-school
7
votes
160k
views
22. What kind of simple machine is a swing? *
answered
May 8, 2020
Physics
middle-school
2
votes
186k
views
"Fourscore and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty and dedicated to the proposition that all men are created equal. Now we are engaged in a great
answered
Sep 30, 2019
English
college
2
votes
208k
views
A farmer estimates that he has 9,000 bees producing honey on his farm. The farmer becomes concerned when he realizes the population of bees seems to be decreasing steadily at a rate of 5% per year. If
answered
Aug 11, 2019
Mathematics
high-school
4
votes
72.0k
views
A girl lifts a 100 N load to a height of 2.0 m in 0.5 sec. What power does the girl produce?
answered
Feb 15, 2019
Biology
high-school
3
votes
92.9k
views
Gasoline has a density of 0.749 g/ml. how many pounds does 19.2 gallons of gasoline weigh?
answered
Dec 25, 2018
Chemistry
high-school
3
votes
24.5k
views
Given the point (5, 6) and the slope of 5, find y when x = 21.
answered
Dec 8, 2018
Mathematics
high-school
3
votes
88.8k
views
Solve for u: 222 = -u + 93
answered
Nov 13, 2018
Mathematics
high-school
5
votes
63.4k
views
What types of scientific claims should be verified
answered
Sep 15, 2018
Computers and Technology
middle-school
3
votes
96.3k
views
The sum of two numbers is 35. The larger number is 13 more than the smaller number. What are the numbers?
answered
Aug 17, 2018
Mathematics
high-school
3
votes
77.2k
views
Plz help me with these 2 and mabe one day I'll help you
answered
Aug 11, 2018
History
middle-school
4
votes
168k
views
__________ are parallel sets of mountain ranges within the Andes Mountains. a. Pampas b. Llanos c. Estuaries d. Cordilleras
answered
Oct 18, 2017
Geography
high-school
5
votes
46.1k
views
If I raked leaves for 7/8 hours how long will it take me to take leaves for 6 people
answered
Aug 6, 2017
Mathematics
middle-school
3
votes
105k
views
Farmer Dave builds a create to hold vegetables. The volume of the create is 48 cubic feet. The base area of the create is 16 square feet. What is the height of the create?
answered
Aug 5, 2017
Mathematics
middle-school
5
votes
180k
views
Who was the 31st president of the United States?
answered
Jul 28, 2017
Mathematics
middle-school
2
votes
11.5k
views
During World War II, the Manhattan Project was the name of the plan to (1) open a second front in Europe (2) capture Pacific islands held by the Japanese (3) develop the atomic bomb (4) liberate German
answered
Dec 20, 2016
History
high-school
2
votes
21.0k
views
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