Questions by Bryan Watts

Questions by Bryan Watts

Which factorization is incorrect? 1) x3 + 5x2 + 4x + x2 + 5x + 4 = (x + 4)(x + 1)2 2) 4d3 – 4d2 – 9d + 9 = (d – 1)(2d – 3)2 3) 27h3 – 8k3 = (3h – 2k)(9h2 + 6hk + 4k2 ) 4) 64 – 9t2 = (8 + 3t)(8 – 3t)

asked Jun 27, 2021

1 answer

1 vote

210k views

The question is in this photo:))

asked Jun 22, 2021

1 answer

4 votes

95.3k views

A chemistry teacher is able to grade chemistry labs at a rate of 5 labs for every 3 minutes. They need to grade 165 labs how many hours will it take?

asked May 1, 2021

1 answer

5 votes

123k views

Ethane is a very combustible gas. Write a balanced equation for the complete oxidation reaction that occurs when ethane (C2H6) burns in air. Use the smallest possible integer coefficients.

asked May 1, 2021

1 answer

0 votes

186k views

Explain the meaning of the following quote: “The source of every crime, is some defect of the understanding; or some error in reasoning; or some sudden force of the passions. Defect in the understanding

asked Mar 16, 2021

1 answer

5 votes

209k views

What is 3/6 = 15/x could you please tell me the answer I need it bad Ummm here is another one what is 35 x 189 and 123 x 1245 1287 819001010+ 135678 234567890+ 1234567890 thanks, people bye

asked Mar 10, 2021

1 answer

3 votes

61.7k views

What is 44.2 rounded to the nearest whole number?

asked Feb 9, 2021

2 answers

4 votes

147k views

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