Questions by Sinatra

Questions by Sinatra

A rectangular board is 18 feet by 24 feet. How far from the center of the board should the foci be located in order to cut the largest elliptical tabletop from the board? a. 7.94 ft b. 4.06 ft c. 15 ft

asked Aug 5, 2018

1 answer

5 votes

61.4k views

kawat dialiri arus sebesar i dengan jari-jari masing-masing 2a dan a. Berapakah besar induksi magnet pada pusat lingkaran P? dan Tentukanlah arah induksi magnet pada pusat lingkaran P!

asked Jul 22, 2018

1 answer

5 votes

206k views

If a household’s voltage is 120 volts, what is the power rating of a light bulb with 0.5 amps of current flowing through it?

asked May 7, 2018

1 answer

2 votes

46.5k views

Which of these is an example of a physical change? 1.a banana ripening in air 2.hydrogen burning in the air 3.zinc reacting with an acid 4.liquid water turning into vapor

asked Feb 16, 2018

1 answer

5 votes

124k views

Which one of the following food contaminations would be suspected if the end of a can of tomatoes had begun to swell

asked Feb 10, 2018

1 answer

4 votes

66.6k views

What is the molar mass of ch4? I need help

asked Feb 2, 2018

2 answers

3 votes

228k views

Which graph represents the function of f(x) = the quantity of 9 x squared minus 36, all over 3 x plus 6? graph of 3 x plus 6, with discontinuity at 2, 12 graph of 3 x plus 6, with discontinuity at negative

asked Aug 16, 2017

2 answers

5 votes

103k views

The sum of two numbers is 62 and their difference is 16.. Which system of equations represents the word problem?. 1. x + y = 62 and x - y = 16. 2. x + y = 62 and 62-x = 16. 3. x + 62 = y and x - 16 = y

asked Apr 8, 2017

1 answer

1 vote

230k views

Which world history periodization fits with the Big History field of historical study? PLEASE HELP!!

asked Feb 12, 2016

2 answers

5 votes

195k views

Which physical feature covers most of Arabia? A) the Empty Quarter B) the Fertile Crescent C) the Zagros Mountains D) the Persian Gulf

asked Jan 5, 2016

1 answer

1 vote

123k views

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