Linsey wrote down the number 13.742. Her friend wrote down a number, but some of the digits in the number got erased. In the number her friend wrote, there was a 7 with 1/10 of the value of the number Linsey wrote, and that was the only 7 in the number. Fill in the blank digits below to make one possible number that her friend could have written and explain your answer. Linsey's friend's number 1___.___ ___2

12cm

the answer is d

step-by-step explanation:

kjswgdkxg

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4

7x7=4 so if u carry the 9 it will be 33