Sahara

Ok, I'm lost on this.... The equation D=1.2 gives the distance, D in miles that a person can see to the horizon from a height h in feet. Solve this equation for h

A long distance trucker traveled 280 miles in one direction during a snow storm. The return trip in rainy weather was accomplished at double the speed and took 5 hours less time. Find the speed.

11. A black racer snake travels 46.0 km in 20 hours. What is the speed in km/h?

Issues with these 2 math problems and no examples in the book. S^8/S^5 -4x^3+9x^2-6x-1

s^-3 Simplify by changing to an expression with a positive exponent.

A launched rocket has an altitude, in meters, given by the polynomial h+vt-4.9t^2, where h is the height, in meters, from which the launch occurs, at the velocity v in meters per second, and the t is the number of seconds for which the rocket is airborne....

Parallelogram problem find the lenth of th base H- 5.9m area is 50.15square meters = base is

A student was performing an extraction procedure of o-Xylene from water into octanol. The total mass of o-Xylene was 0.10 gram (molecular weight 106.2 g/mole). The volume of water was 990mL and volume of octanol 10 mL. There is a head space of 200 mL abov...

Lucy is thinking of a number. The number is greater than two hundred twenty-five. Her number is less than 2 hundreds 2 tens 7 ones. What is Lucy's number?

Georgia O'Keeffe was one of the most famous painters of the twentieth century. At a time when a few women achieved great success as artists, she dazzled the world with her enormous canvases of brightly colored flowers and her rustic renderings of the Sout...

If she needs help let her get help, It doesn't matter if its her school work, at least she getting help.

*faints* Thank you so much!