Recent activity by Chris Schiffhauer

Question

What would the frequency be for a light with a wavelength of 520 nm? a) 5.20 x 10^14 Hz b) 5.20 Hz c) 5.20 x 10^9 Hz d) 5.20 x 10^6 Hz

asked Oct 12, 2024

1 answer 225k views

A daughter initially asked her father for 50 cents to go buy a gum ball at the grocery store. She then proceeds to ask her father for $10 so she can go buy 10 bags of gum balls in the candy aisle. What

asked Sep 12, 2024

1 answer 119k views

What’s one thing scientist Albert Einstein, civil rights leader Dr. Martin Luther King Jr., and Apple co-founder Steve Jobs Apple co-founder Steve Jobs Steve Jobs, who co-founded Apple, a co-founder of

answered Sep 10, 2024

2 answers 25.6k views

There's no science in the pick a subject, so i chose chemistry. NEED HELP ASAP

answered Aug 6, 2024

2 answers 23.8k views

Using rectangles whose height is given by the value of the function at the midpoint of the rectangle's base, estimate the area under the graph using first two and then four rectangles f(x)=x³ between x

answered Jul 30, 2024

1 answer 143k views

YW is the perpendicular bisector of XZ. Which statement is false

answered May 12, 2024

1 answer 195k views

a radio station broadcasts radio waves at a frequency of 510 kilo hertz. what is the wavelength of these waves?

answered Nov 24, 2023

1 answer 147k views

I need help and I’m not sure how to solve this. we’re supposed to copy the answers from our workbooks but I haven’t got mine :(

asked Nov 10, 2023

1 answer 37.7k views

How do the hours of daylight change throughout the year in Reno, NV? Question 2 options: The hours of daylight are shorter during the summer months and longer in the winter months, but approximately the

answered Aug 26, 2023

1 answer 50.7k views

What is the area of the shaded region?

answered Jun 19, 2023

2 answers 234k views

Question 19 of 25What are the more appropriate measures of center and spread for this dataset?000:oooo000000000Select two choices: one for the center and one for the spread.I A: Better measure of spread:

asked Jun 12, 2023

1 answer 234k views

Margaret pulls a slinky a distance of 24 inches from its equilibrium position and then releases it. The time for one oscillation is 1 second.Find the amplitude and period of the slinky.

answered May 14, 2023

1 answer 141k views

The volume of a cone is 62.8 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the nearest inch? Use π = 3.14. (5 points) 2 inches 4 inches 8 inches 9 inches

answered Apr 5, 2023

2 answers 46.0k views

What's the equivalent fraction of -3/7?

answered Jan 28, 2023

1 answer 181k views

How are musical phrases unlike language phrases? Phrases in music use notes, and phrases in language use words. Phrases in music represent complete ideas, and phrases in language represent incomplete ideas.

answered Dec 27, 2022

2 answers 163k views

Here is another one, DO NOT CLICK ON THE LINK

answered Nov 6, 2022

2 answers 131k views

Tom has a collection of 13 snakes, 4 of which are purple and 5 of which are happy. He observes that all of his happy snakes can add, none of his purple snakes can subtract, and all of his snakes that can't

answered Sep 27, 2022

1 answer 86.8k views

Which of the following was a result of the Kirk-Holden War in North Carolina? A. Colonel George Kirk's militia remained in control of North Carolina for the next 10 years. B. Colonel George Kirk was imprisoned

answered Sep 25, 2022

1 answer 132k views

Bonjour! Je m'appelle David. Je étudiant ici, à Aix-en-Provence. Rachid, Sandrine, Amina et Stéphane des amis. Sandrine, elle chanteuse. Rachid, Amina et moi, nous étudiants à l'université. Stéphane élève

asked Aug 10, 2022

1 answer 59.5k views

The sum of a number and two times that number is at most 36

answered Jul 30, 2022

2 answers 195k views

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