Questions by ComputerUser

Questions by ComputerUser

you purchase one computer for $565.99, 3 controllers at $37.50/each, and 7 games that cost $13.89 each. what was your total cost? (no sales tax)

asked Jan 28, 2021

1 answer

3 votes

197k views

A tool kit cost $14 for a hammer, $20 for a screwdriver set, and $11 for a measuring tape. Write two equivalent expressions for the total cost of 3 tool kits. Then find the cost.

asked Dec 9, 2020

1 answer

2 votes

223k views

What are the zeros of the polynomial function f(x) = x^3 + x^2 - 20x choices: 0, -5, -4 0, -5, 4 0, 5, -4 0, 5, 4

asked Jun 20, 2020

1 answer

1 vote

36.8k views

In the laboratory, a general chemistry student measured the pH of a 0.529 M aqueous solution of phenol (a weak acid), C6H5OH to be 5.153. Use the information she obtained to determine the Ka for this acid.

asked Feb 13, 2020

1 answer

5 votes

104k views

Free oxygen formed on earth after (1) photosynthesis occurred (2) much of the iron in the oceans had oxidized (3) two phase changes of water (4) surface temperatures vaporized all the water

asked Jan 8, 2020

1 answer

1 vote

18.4k views

Page:

Search QAmmunity.org