8 Answered Questions for the topic Help me

12/04/19

x2−24y2−12x+96y−96=0. Find center,vertices,foci,and equation of asymptotes

It's a hyperbola.I

10/01/19

In an arithmetic series t1 = 25, t3 = 23. Find the value of n for which Sn= 135

There are two answers! n=___?___n=___?___PLEASE HELP ME AND THANK YOU IF YOU DO!!!

03/31/19

Calculate the number of molecules of Freon-12 in 4.43 mg of Freon-12. What is the mass of chlorine in 4.43 mg of Freon-12?

Freon-12 is used as a refrigerant in air conditioners and as a propellant in aerosol cans. Calculate the number of molecules of Freon-12 in 4.43 mg of Freon-12. What is the mass of chlorine in 4.43... more

01/09/19

Math is hard please help

Recall that two angles are complementary if the sum of their measures is 90 degrees. Find the measures of two complementary angles if one angle is forty-four times the other angle.

12/18/18

what is 25 penalties decreased by 32%?

12/12/18

Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 – 6x = 20

Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 – 6x = 20

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