Find the values of t_1 and d for an arithmetic sequence with t_6 = 4 and t_10 = -4​

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction