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2 Which quadratic equation has exactly one distinct real solution? (x + 3)2 = 0 (x + 3)2 = -9 (x + 3)2 = 9 (x + 3)2 = 27
answered
Oct 3, 2023
Mathematics
college
22
votes
433k
views
A boy of mass 60 kg and a girl of mass 40 kg are togetherand at rest on a frozen pond and push each other apart. Thegirl moves in a negative direction with a speed of 3 m/s. Whatis her momentum?
answered
Jun 14, 2023
Physics
college
4
votes
43.3k
views
7. Where are temperate grasslands found? A. At mid-latitudes O. Near the Arctic Circle B. At tropical latitudes D. Near the equator
answered
May 22, 2023
Mathematics
college
13
votes
73.3k
views
Suppose that the height (in centimeters) of a candle is a linear function of the amount of time (in hours) it has been burning. After 12 hours of burning, a candle has a height of 27.6 centimeters. After
answered
Apr 30, 2023
Mathematics
college
17
votes
279k
views
The perimeters of the square and equilateral triangle shown below are equal. Which of the following is NOT a true statement about the figures. Remember: perimeter of a square = 4(one side), and perimeter
answered
Feb 18, 2023
Mathematics
college
8
votes
289k
views
47.9 ml hrdrogen is collected at 26° Celsius and 718 torr. Find the volume occupied at STP
answered
Aug 31, 2022
Chemistry
high-school
18
votes
34.7k
views
What state is almost the exact same size as england by land area?
answered
Jun 21, 2022
Social Studies
high-school
20
votes
379k
views
What is the first thing you should do if your wheels move off the pavement?
answered
May 19, 2022
Social Studies
high-school
19
votes
26.8k
views
How proved that carbon is present in sugar?
answered
Mar 5, 2022
Chemistry
college
5
votes
120k
views
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