sanigha sanigha

11-04-2017
Mathematics

contestada

Find the center and radius of the circle x^2+y^2=49

Respuesta :

11-04-2017

The circle equation is in the format (x – h)2 + (y – k)2 = r2, with the center being at the point (h, k) and the radius being "r".
Therefore the radius is √49=7 and the center coordinates are (0,0)

Answer Link

Otras preguntas

Can someone please do this worksheet for me? God bless

Help every answer I get is wrong rationalize the denominator

Explain how overproduction of goods in the 1920s contributed to the Great Depression.

HELP MEEEEEEEEEEEHHHHHHHH (*≧▽≦)ﾉｼ))Which point is located at (0, 5)?point Jpoint Cpoint Ipoint OWhich point is located at (2, -3)?point Hpoint Epoint Gpoint K

i have 5 1/2 yards of fabric and i have 33 students and each students need bandanna. how di work this problem

grandmas chili recipe calls for 1 7/8 cups of beans. how many cups of beans will you need if you want to triple tghe recipe? i need help

What does pressure mean

a. Write the following with one exponent y^3∙y^7 b. Find the value of y that makes the equation true.

A scientist measured the exact distance between two points on a map and came up with the following number: 0.04000 km. Which digits are the significant figures

In mathematics, what is the process for multiplying, dividing, adding and subtracting surds with different bases and how do you simplify them?