momoney414 momoney414

17-05-2017
Mathematics

contestada

Write the equation of a circle that has a center at the origin and a radius with a length of 3 inches.

Respuesta :

ghanami ghanami

17-05-2017

hello :
an equation of the circle Center at the A(a,b) and ridus : r is :
(x-a)² +(y-b)² = r²
in this exercice : a = 0 and b = 0 and r=3 (Center at the origin: A=O)is : x²+y² = 9

Answer Link

Otras preguntas

How can I divide thirty-three into two groups so the ratio is four to seven?

1.995 x 10 to negative 23

Round 87 to the nearest ten?

What is 14 divided by 1050?

Which is not produced by condensation? A. fog B. dew C. clouds D. smog

Which substance below is resonance stabilized by delocalized pi electrons? a. Benzene b. Hydrochloric acid c. Hydrogen gas d. Methane e. Potassium bromide

Miss Bird can make 8 sculptures in 6 months.How many months will it take if she makes 12 sculptures?

I need to know if 93 is a multiple of 9×

What is the step by step answer to 7.3 divided by 90.5?

Many Mayas lost all of their belongings and were forced out of their villages during the civil war that raged in Guatemala for more than ____ years.