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Questions (23)
A stone held above the ground has potential energy. When the stone is dropped, potential energy is converted to _________
4 answers
1,167 views
Pablo is writing a research paper about Roald Dahl, a famous children's book author. His teacher told him to include at least
4 answers
641 views
Find the coordinates of the foci, the ends of major and minor axis, the ends of latus rectum then sketch the graph of y^2/169 +
1 answer
642 views
Wha is a vertex, a focus, an eccentricity, and a latus rectum
3 answers
524 views
Darren the astronaut traveled to Planet U-427, a planet that is as big as Earth but is half the mass of Earth. What can you say
3 answers
525 views
Darren the astronaut traveled to Planet U-427, a planet that is as big as Earth but is half the mass of Earth. What can you say
2 answers
528 views
How much heat must be removed from 456 g of water at 25.0°C to change it into ice at -10.0°C? The specific heat of ice is 2090
1 answer
1,332 views
If you travel 10 m [E], 25 m [S], 12 m [W] and 25 m [N], your displacement is
1 answer
762 views
Which of the isotopes of hydrogen is radioactive
1 answer
457 views
a yardstick, held vertically on a level surface, cast a shadow 1 foot 8 inch long. Find the tangent of the angles that the rays
2 answers
1,129 views
a right triangle is formed in the first quadrant by the x- and y- axes and a line through the point (1,2). write the length of
4 answers
11,128 views
what is 9y to the 18 power divided by15y to the2 power
2 answers
428 views
sue nees to find the length & width of a room. the room is 4 meters longer then it is wide. its perimeter is 24 meters. what is
1 answer
444 views
If a pitcher threw a baseball straight up at 32 meters per second, what was the ball's velocity after 2.5 seconds?
1 answer
442 views
If you used 0.155 mL of acetic anhydride, and 0.169 g of p-aminophenol what was the limiting reagent?
Choice is either: 1. acetic
0 answers
585 views
If you used 0.155 mL of acetic anhydride, and 0.165 g of p-aminophenol what was your theoretical yield of acetaminophen?
________
0 answers
515 views
What is the perimeter of the isosceles triangle shown below? If necessary, round to the nearest hundredth.
3 answers
950 views
find the differentiate y=cscx/�ãx
0 answers
461 views
What is the net ionic equation of the reaction of MgSO4 with NaOH
1 answer
1,545 views
What is the net ionic equation of the reaction of MgCl2 with NaOH
1 answer
2,535 views
Enter the net ionic equation for the reaction of aqueous sodium chloride with aqueous silver nitrate
22 answers
36,783 views
in this sentence is on a verb (new sleds raced on the hill.)
1 answer
435 views
ratio in simplest form
400 centimeters to 1 meter 1 400:1 cm/m
0 answers
445 views
Answers (10)
iron
good job
lol my mine has 17
gd ar hebjesubodydhsjem'ogd ngkdslghf
primavera
i think kenetic
47
Its on the ellipse. Google isn't helping.
40 peanuts and 60 walnuts
iight thanx
