The equation of a circle is (x+10)^2+(y-4)^2=100
what is the center and radius of the circle.
1.) center-10,4); radius: 10
2.) center: (-10,4); radius: 10,000
3.) center10,-4); radius: 10
4.) center10,-4); radius: 10,000

225/100 of last years cost. write each fraction as a decimal and as a percent

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5