Answers by Alex Tartan
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Answers by Alex Tartan

Answers by Alex Tartan
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PLEASE HELP!!!!!! The equation that models the height above or below equilibrium in inches, h, of a spring over time in seconds, t, is h=-30cos(2pi/5 t). At which times will the spring be at a height of
answered Feb 27, 2020
2 votes
142k views
Given f = 9 5 c + 32, the conversion formula for fahrenheit to celsius, solve for c. a.c = 5 9 (f - 32) b.c = 9 5 (f - 32) c.c = 9 5 · f 32 d.c = 5 9 · f 32
answered May 22, 2019
4 votes
6.0k views
Kelly and Daniel wrote the following proofs to prove that vertical angles are congruent. Who is correct? Kelly is correct, but Daniel is not. Neither Kelly or Daniel is correct. Daniel is correct, but
answered Apr 19, 2019
6 votes
84.8k views
Overall what were the consequences of ww2 for the us? answer
answered Apr 3, 2019
7 votes
62.6k views
How long-lasting were the effects of the oil spill from the Exxon Valdez?
answered Feb 6, 2019
0 votes
148k views
The decay of 230 mg of an isotope is described by the function A(t)= 230e-0.031t, where t is time in years. Find the amount left after 26 years. Round your answer to the nearest mg.
answered Aug 9, 2018
1 vote
10.3k views
Which function has real zeros at x = 3 and x = 7? f(x) = x2 + 4x – 21 f(x) = x2 – 4x – 21 f(x) = x2 – 10x + 21 f(x) = x2 – 10x – 21
answered Jul 21, 2018
5 votes
77.1k views
What is the answer of number 21 ???
answered Jul 12, 2018
6 votes
98.1k views
What special marks are used to show that segments are congruent
answered Mar 14, 2018
3 votes
32.0k views
Why were medieval ships unsuited for long-distance voyages
answered Mar 10, 2018
5 votes
227k views
There are three shelves. Each has 28 books. There is also a stack of books. There are a total of 85 books. What is the equation that represents the situation
answered Jan 8, 2018
5 votes
2.5k views
Us constitution article 1 quiz 1
answered Sep 10, 2017
4 votes
77.6k views
How far something moves in a specific amount of time
answered Jul 29, 2017
3 votes
215k views
What was the name of the defense built between Luxembourg and Switzerland along the border between France and Germany, which was constructed to protect the area the French believed most vulnerable to German
answered Jul 17, 2017
7 votes
150k views
If the price of papayas increases from $1.00 each to $1.25, will this cause a change in supply or quantity supplied? a. supply b. quantity supplied
answered Jun 23, 2017
7 votes
101k views
Determine an appropriate solution to solve xdy/dx=yln(xy)
answered Mar 16, 2017
1 vote
210k views
What did the Legalists see as the key to restoring order?
answered May 25, 2016
3 votes
108k views
What type of lines are 4x + 8y = 10 and 4x - 2y = 21 ?
answered Aug 10, 2015
4 votes
71.7k views
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