There are 1,920 fence pounds used in a 12- kilometer stretch of fence. how many fence posts are used in 1 kilometer of fence?

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle

Given the median qr and trapezoid mnpo what is the value of x?

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28