Recent activity by Petr Petrov

Recent activity by Petr Petrov

If the quadratic equation x2 + 6x + 19 = 0 is rewritten in the form (x - p)2 = q , what is the value of p and q

asked Dec 14, 2023

1 answer 109k views

Without solving, what can you tell about the solution to this equation? b + 14 (b + 14) 2 (6+ NIE = There is no solution. There are infinitely many solutions. b is equal to 1 only. b is equal to 0 only.

asked Dec 10, 2023

1 answer 365k views

What number is 5 more than 1/3 of 18

answered Nov 18, 2023

2 answers 495k views

2X-3Y=4 X+Y=6 please explain each step

asked Nov 15, 2023

1 answer 306k views

A 9-inch candle burns down in 12 hours. At what rate does the candle burn, in inches per hour?

answered Aug 16, 2023

1 answer 122k views

Please help me. I am not very good at math.

asked Jul 21, 2023

1 answer 218k views

Discuss the five primary occurrences of mass extinction.

answered Jun 20, 2023

1 answer 62.0k views

How long does it take for uranus to rotate on its axis.

asked Apr 7, 2023

1 answer 433k views

This is hard i need help!!!!!

asked Feb 3, 2023

1 answer 374k views

Can tell me if it's correct? If it's wrong, can you tell me the correct answer and how to solve it?

answered Oct 17, 2022

2 answers 233k views

What is 1 millionx10

answered Jul 28, 2022

1 answer 499k views

a leaver raised 500N lode using 200N effort. if load distance and effort distance are 20 cm and 60 cm respectively, calculate mechanical advantage, velocity ratio and efficiency of this lever.

answered Mar 23, 2022

1 answer 505k views

Write the equation of the line in fully simplified slope-intercept form.

answered Feb 1, 2022

1 answer 143k views

Helpppppppppppppppppppppppppppp

answered Jan 19, 2022

1 answer 298k views

2/5 14.1/9 25/5 what is the improper fraction mixed number and common fraction

answered Jan 19, 2022

1 answer 185k views

I need help with the equation.

asked Jan 13, 2022

2 answers 223k views

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