Recent activity by Fphelp

Recent activity by Fphelp

Help please find the midpoint

answered Nov 22, 2023

1 answer 348k views

H = Planck's constant = 6.63 x 10-34 J-s An ultraviolet wave has a frequency of 8.00 x 1015 Hz. If a photon of this frequency collides with an electron, how much energy could be transferred to the electron?

asked Oct 23, 2023

1 answer 362k views

HELP ME PLS "A school is planning for an addition in some open space next to the current building. The existing building ends at the origin. The graph represents the system of equations that can be used

asked Oct 15, 2023

1 answer 41.1k views

I NEED HELP ASAP!!!! You pay $15.79 for 2 bagels, 3 lattes, and a bottle of orange juice. The bottle of orange juice costs $2.25. The bagels cost $1.79 each. Each latte costs the same amount. How much

asked Jul 12, 2023

1 answer 269k views

Does any one know the answer?

asked Jun 18, 2023

1 answer 320k views

Work out the area of the tile.

answered May 29, 2023

1 answer 41.9k views

Helppp pleaseeeeeeeee

answered Feb 24, 2023

2 answers 488k views

Find the value of b in the diagram below. b-3 b-3 b-3 b-3 b-3 b-3 87

answered Feb 23, 2023

1 answer 307k views

HELP ME QUICK 100 POINTS!!! In a separate location, take notes from the sources you’ve identified. The notes will provide details for your presentation. While taking notes, you may want to use these reading

answered Jan 19, 2023

1 answer 454k views

in an election for class president,jason received 170 of the 250 votes . what percent of the vote did he receive

asked Jan 2, 2023

1 answer 238k views

A line has a slope of 1/9 and a y intercept of 2. What is its equation in slope intercept form?

asked Dec 2, 2022

1 answer 435k views

I need help! I dont under stand this question, Evaluate the expression shown below and write your answer as a fraction in simplest form. - 9/8- 7/6

asked Oct 9, 2022

1 answer 445k views

How many grams are in 116 mg? Express your answer numerically in grams

answered Aug 31, 2022

2 answers 522k views

2. Line A passes through the points (0,-5) and (12,1). Line b passes through the points (0,-4) and (10,1). Write an equation for each line. How many times will the lines intersect? How do you know? can

asked May 25, 2022

1 answer 116k views

Write a substantial extended response (aka an essay), use the prompt given below. - Compare the relationship Jonas has with The Giver to the relationship he has with his mother, father, and sister.

answered Mar 12, 2022

1 answer 119k views

Does this graph represent a function? Why or why not? A. No, because it is not a straight line. B.Yes because it passes the vertical line test. C.No because it fails the vertical line test. D. Yes because

answered Feb 17, 2022

1 answer 503k views

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