01-06-2018
Mathematics

contestada

what is the equation of a circle with a center located at 0, -2 in a circumference of 16*3.14

Respuesta :

Аноним Аноним

01-06-2018

circumference = 3.14 * 2 * r = 3.14 * 16 so r = 8

general equation is (x - a)^2 + (y - b)^2 = r^2

So our Equation is x^2 + (y + 2)^2 = 64 (answer)

Answer Link

Otras preguntas

help asap 80 points!

helppp 50 pointssss <<<<<

help plsss 20+ pointsss

Which graph is a function of x?

Brianliest for whoever gets this right with step by step method Calculate Mr Fe (OH) 3

Use technology to perform a linear regression to determine the quation for the line of best fit for the data. Estimate the value of y when x = 19.

Which is a coefficient in the expression (3x5)+4x

You are driving on a highway and are following a large truck. You should A: Move partly into the lane to your left, so the truck driver can see you. B: Stay wel

if any chance pleaassseeeee help :>

The termination of a cell signal is most likely caused by a. amplification b. protein phosphatases c. protein kinases d. phosphorylation cascades e. signal brea