Answers by Raymond Hettinger

Answers by Raymond Hettinger

As seen in the diagram below, Hawa is building a walkway with a width of a feet to go around a swimming pool that measures 19 feet by 6 feet. If the total area of the pool and the walkway will be 770 square

answered Oct 9, 2023

24 votes

356k views

Greetings to everyone! Can anyone be willing to help me in the word problems on Normal Distributions? I will forever be thankful and grateful to you!

answered Sep 9, 2023

24 votes

478k views

2Na+2H2O➡️2NaOH+H2In an experiment 2.35 g of Na react with 7.25 g of H2O.How many grams of H2 are formed?

answered Jul 6, 2023

20 votes

16.0k views

Multiply 2 by r, then multiply 9 by the result

answered Jun 27, 2023

14 votes

103k views

At what annual percent rate would you need to invest $12,000 and make $2,880 in interest after 8 years?

answered Mar 12, 2023

14 votes

198k views

Wok On Water, Inc.'s employees had worked during the first month of May and earned $7,000. Wok on Water had paid $4,000 of the amount owed. How much will be reported as Wages Payable on its May 31 balance

answered Jan 25, 2023

26 votes

367k views

A roller coaster works by being hoisted to the top of the highest peak on the track and then released. As the roller coaster car moves along the track the energy gets converted back and forth between kinetic

answered Dec 8, 2022

14 votes

290k views

We have a graduated tax system, and the tax brackets are listed in Appendix A. If you are not familiar with the Fair Tax and Flat Tax ideas, do a little research. Share what you think would be best for

answered Apr 20, 2022

9 votes

145k views

Perform the operation. (3x2 – 7x) – (4x2 + 6x)

answered Jan 8, 2022

10 votes

92.6k views

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