The state wants to build a power station along an east-west highway to supply p to four small towns, a, b, c, & d located along the highway. town cis 100 mile of d and 85 miles east of b. town a is 30 miles west of b. the cost of connectin power station to any town in $1000 per mile of cable. the total budget cannot e $230,000 where can the power station be located? you must provide a separate connection from the power station to each town.

Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough

Amap has a scale of 3.5 inches = 20 kilometers. if the distance between two cities on the map is 4.9 inches, what is the actual distance between the two cities?