Which equation represents a circle with a center at (-4, 9) and a diameter of 10 units?
o (x– 9)2 + (y + 4)2 = 25
o (x + 4)2 + (y – 9)2 = 25
O (X - 9)2 + (y + 4)2 = 100
o (x + 4)2 + (y - 9)2 = 100

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.