Answers by Decal

Answers by Decal

How can an electron cloud be compared with a spinning airplane propeller? Both represent objects that move in a circular motion around a central core. Exact locations within either cannot be determined

answered Feb 28, 2019

6 votes

169k views

What is the first step in scientific method

answered Oct 12, 2018

1 vote

167k views

The solution set of |R-3|=10

answered Oct 8, 2018

5 votes

46.6k views

In contrast with earlier waves of immigration, many immigrants in the first half of the 1800s came from Africa. Britain. France. Ireland.

answered Jul 4, 2018

3 votes

83.5k views

Does it fast plzzzzzzzz. Read the two poems from Edgar Lee Masters' "Spoon River Anthology" and respond to ONE of the the prompts that follow. Your response should be 4-5 sentences. Doc Hill II went up

answered Jun 11, 2018

2 votes

99.5k views

If the vertex of a Parabola is (-4,6) and another point of the curve is (-3, 14) what is the coefficient of the squared expression in the parabola's equation?

answered Jan 16, 2018

1 vote

147k views

The distance between bases on a baseball field is 90 feet.If 3 players hit home runs during a game and each runs around all 4 bases, what is the total distance the players run

answered Jan 9, 2018

2 votes

74.8k views

(sin(pi*x)+cos(pi*y))^7=36 find the dy/dx by implicit differentiation

answered Oct 31, 2017

4 votes

137k views

44.639 rounded to the nearest dollar is 44.00 true or false

answered Sep 22, 2017

0 votes

156k views

Which equation has the same solutions as 2x^2+16x-10=0 a) (x+4)^2=-3 b) (x+4)^2=-11 c) (x+4)^2=13 d) (x+4)^2=21

answered Jan 12, 2017

4 votes

212k views

Few of the freshmen had any inkling of the homework that Ms. Moses would expect from her history students. What does the word inkling mean as it is used in the sentence? A) notion B) theory C) experience

answered Dec 27, 2016

3 votes

70.7k views

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