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The pendulum bob is dropped from point A and swings to point C. The pendulum bob swings back and forth but eventually it stops. Why?
answered
Dec 29, 2019
Biology
middle-school
3
votes
199k
views
A rental car company chargea a flat daily fee plus a charge for each mile driven. A car rented for 5 days and driven for 300 miles costs $178, while a car rented for 4 days and driven for 500 miles costs
answered
Aug 14, 2019
Mathematics
middle-school
4
votes
2.2k
views
What is magma? a. The molten mixture of rock-forming substances, gases, and water from the mantle.. c. Hardened lava on the surface of the Earth. b. Liquid rock that reaches the surface. d. All of the
answered
Jun 23, 2019
Chemistry
middle-school
2
votes
98.2k
views
Birds spend a lot of time grooming. They preen. Small bugs can live on birds. Preening gets them off. It also removes dirt. Many birds also oil their feathers. The birds create the oil. It is made in a
answered
Dec 2, 2018
English
high-school
2
votes
188k
views
What kind of eruption is likely to occur in a volcano having magma that is low in silica
answered
Sep 12, 2018
Physics
middle-school
5
votes
83.0k
views
How did the English Bill of Rights influence the Declaration of Independence? A.It focused on voting for men and women. B.It focused on freedom of religion. C.It focused on the right to a jury trial. D.
answered
Aug 9, 2018
History
middle-school
0
votes
51.1k
views
What must be added to p(x) = 4x^4-5x^3-39x^2-46x-2 so that the resulting polynomial is divisible by g(x) = 4x^2 7 x 2 ?
answered
May 29, 2018
Mathematics
high-school
5
votes
125k
views
A screwdriver set has a selling price per unit of $27.95. It also has fixed costs of $837,500, variable costs per unit of $3.25 and estimated sales of 55,000. What is the possible net profit? A) $1,016,
answered
Dec 17, 2017
Mathematics
high-school
4
votes
172k
views
Summarize the Big Bang theory and name two sources of evidence that support it.
answered
Oct 1, 2017
Chemistry
middle-school
2
votes
184k
views
Solve 46 - 2x = 8 a. -19 b. 19 c. 27 d. -27
answered
May 12, 2017
Mathematics
high-school
4
votes
9.9k
views
How do you write 5,364,879,967 in word form
answered
Jan 11, 2016
English
middle-school
6
votes
101k
views
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