Questions by Sean Ryan

Questions by Sean Ryan

In an experiment a spot 1.0 cm in diameter contains about 12 microleters of solution. If the Fe(NO3)3 solution contains about 6.0 g Fe3+ per liter how many nanograms of Fe3+ ions are there in a 1.0 cm

asked Oct 8, 2021

1 answer

0 votes

70.4k views

The older floppy diskettes measured 5 and 1/4 inches on each side. What was the diagonal length of the diskette to the nearest tenth of an inch?

asked Jul 24, 2021

2 answers

1 vote

105k views

Handy Home sells windows and doors in the ratio of 8:2 (windows:doors). The selling price of each window is $200 and of each door is $500. The variable cost of a window is $125 and of a door is $350. Fixed

asked Apr 25, 2021

1 answer

3 votes

204k views

Lines p and q are parallel. Solve for x.

asked Feb 12, 2021

2 answers

3 votes

111k views

G is the incenter, or point of concurrency, of the angle bisectors of ΔACE. What is the value of n? 6 7 20 59

asked Apr 18, 2020

2 answers

4 votes

57.1k views

Write the slope intercept form of the equation of the line through the given points and slope 1,1 and slope of -3/5

asked Mar 13, 2020

1 answer

2 votes

206k views

1) Which method is most efficient method to use to solve 2x^2+4x-3=0 2) Which method is most efficient method to use to solve x^2+5x-6=0 3) Which method is most efficient method to use to solve 2x^2+4x-7=0

asked Feb 5, 2020

1 answer

3 votes

2.8k views

What was the effect of the move from hunting and gathering to a more agrarian based society?

asked Jan 13, 2020

1 answer

4 votes

99.3k views

Use a(n) ____ loop to execute a body of statements continually as long as the boolean expression that controls entry into the loop continues to be true.

asked Nov 28, 2019

1 answer

4 votes

83.7k views

Mom asks him how long is hallmark he tells her that he needs to read for 25 minutes and also do some math problems that will take M minutes. Together, his homework will take h minutes. Write an equation

asked Sep 11, 2019

2 answers

0 votes

80.7k views

HELP! 40 POINTS Tim explained a function in words and Paul wrote an equation. Tim The amount of money in a savings account increases at a rate of $225 per month. After eight months, the bank account has

asked Jun 26, 2019

1 answer

2 votes

204k views

Which beatle song featured a piccolo trumpet solo?

asked Feb 7, 2019

1 answer

0 votes

99.3k views

Select all that apply.Several pennies are tossed in the air. Twelve land heads up and fifteen land tails up. Which of the following ratios are correct? 12 heads to 27 coins 15 tails to 12 heads 5 tails

asked Nov 5, 2018

2 answers

1 vote

6.1k views

What was the overall result/outcome of World War 1? Provide evidence.

asked Oct 11, 2018

1 answer

4 votes

178k views

Monitors are divided into a matrix of small dots called ____.

asked Jul 5, 2018

2 answers

2 votes

189k views

Need help with problem show answer with work

asked Jun 20, 2018

1 answer

3 votes

107k views

Ions that are made of more than one atom are called

asked Feb 12, 2018

1 answer

4 votes

8.0k views

Explain the role that faith plays in Jesse’s life. Cite specific examples from the text that illustrate when and why Jesse relies on his religious beliefs.

asked Nov 10, 2017

1 answer

5 votes

114k views

The created "kinds" like "species" is not easy to define. true? false?

asked Aug 18, 2017

2 answers

3 votes

72.4k views

Which scientist discovered the neutron? a. J.J. Thompson b. Robert Millikan c. James Chadwick d. Ernest Rutherford

asked Jul 17, 2017

1 answer

2 votes

43.7k views

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