Mathematics, 05.02.2020 06:43 mimithurmond03
What is the equation of the circle with the center (-3.2, -2.1) and radius 4.3?
Answers: 1
![\bf \textit{equation of a circle}\\\\ (x- h)^2+(y- k)^2= r^2 \qquad center~~(\stackrel{-3.2}{ h},\stackrel{-2.1}{ k})\qquad \qquad radius=\stackrel{4.3}{ r}\\[2em] [x-(-3.2)]^2+[y-(-2.1)]^2=4.3^2\implies (x+3.2)^2+(y+2.1)^2=18.49](/tpl/images/0502/9774/7f0b9.png)
Another question on Mathematics
Mathematics, 21.06.2019 12:30
Can someone 50 first drop menu 0.80 or 0.75 or 1.20 or 4.00 second drop menu 4.00 or 0.75 or 0.25 or 3.75 3rd 15,6,10, or 9 4th yes or no
Answers: 1
Mathematics, 21.06.2019 20:00
Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5
Answers: 1
Mathematics, 22.06.2019 00:00
The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?
Answers: 2
Mathematics, 22.06.2019 00:00
Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?
Answers: 2
You know the right answer?
What is the equation of the circle with the center (-3.2, -2.1) and radius 4.3?...
Questions
Mathematics, 11.09.2021 01:50
Mathematics, 11.09.2021 01:50
English, 11.09.2021 01:50
Mathematics, 11.09.2021 01:50
Mathematics, 11.09.2021 01:50
Mathematics, 11.09.2021 01:50
