The scale of a map is 1 inch : 85 miles. On the map, a river is 14 inches long. Find the actual length of the river in miles

Write the equation in logarithmic form e^x=403.429

If value of cos330° is √3/2 then find tan165°.

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?