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Answers by Marika

Answers by Marika
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Emily sells erasers for $2 per package and pencils for $5 per package. she sells 220 total packages and earns $695. find the number of packages of erasers and pencils that were sold ​
answered Jul 2, 2021
1 vote
103k views
How many nickel atoms are in a nickel coin with a mass of 3.95g
answered Jun 28, 2021
2 votes
128k views
The first amd third term of an Arithmatic progression are x and y respectively. Find the sixteenth term of x and y tn = a + (n - 1)d ​
answered Jun 20, 2021
4 votes
182k views
Neeeddd hhhhelppppp!!
answered Jun 1, 2021
2 votes
226k views
(this is earth science) light reflects evenly off a galena crystal, giving its surface a mirror like appearance. 1.Cleavage 2.luster 3.shape 4.hardness 5.streak 6. transparency which one is it?
answered May 24, 2021
1 vote
70.0k views
What was the Declaration of Neutrality 1793
answered May 19, 2021
3 votes
19.3k views
If ΔABC ≅ ΔDEF, then ∠B is congruent to:
answered Apr 14, 2021
0 votes
232k views
Which sentences describe the balance of power in the Roman Republic? A)The Senate could remove the consuls before their term ended. B) Tribunes could reject decisions that were unfair to plebeians. C)Each
answered Apr 3, 2021
6 votes
157k views
Does anyone know the answer
answered Mar 30, 2021
6 votes
164k views
What is the 4 p in business administration class
answered Mar 15, 2021
4 votes
64.5k views
The rate of reaction at 550 K is ten times faster than the rate of reaction at 440 K. Find the activation energy from the collision theory. a) 40075.14 J/mol b) 50078.5J/mol c) 44574.5 J/mol d) 43475.5
answered Aug 7, 2020
5 votes
8.3k views
Which of the following statements is true? a. sin 18° = cos 72° b. sin 55° = cos 55° c. sin 72° = cos 18° d. Both a and c. Please select the best answer from the choices provided A B C D
answered May 16, 2020
6 votes
83.9k views
The excerpt from the documentary film, rivers and tides, focuses on A) the effect of ocean tides on a natural rock formation B) a formal speech by the artist, Andy Goldsworthy C) two egg-shaped sculptures
answered Mar 29, 2020
5 votes
165k views
AgI + Na2S Ag2S +NaI=
answered Oct 12, 2019
2 votes
180k views
Text for no 1 The little Penguin (Eudyptula minor) is, as its name suggests, the smallest of the species of penguins. The little Penguin cannot fly so it is a flightless bird. But it is good in swimming.
answered Sep 10, 2019
6 votes
18.4k views
PLEASE ANSWER! What is the value of x/2 +3x-y ? (x/2 is a faction btw) when x=8 and y=2 A) -12 B) -6 C) 26 D)30
answered Mar 21, 2019
4 votes
19.1k views
A factory makes 1200 pounds of potato chips in 4 hours. At this rate, how many pounds of chips will the factory make in 10 hours? A. 3000 lb. B. 2500 lb. C. 2000 lb. D. 1500 lb.
answered Mar 20, 2019
6 votes
202k views
Which behavior is most beneficial to cardiovascular health? smoke for just a few months never smoke at all smoke just a few cigarettes each day smoke for just a few years
answered Jan 15, 2019
3 votes
181k views
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