A submarine travels 8.3 km due East from its base and then turns and travels due North for 11.9 km. How far away is the submarine from its base? Give your answer rounded to 1 DP.

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Which of the following statements must be true about this diagram? check all that apply. x°, y°, z°, & w°

Acertain company's main source of income is a mobile app. the company's annual profit (in millions of dollars) as a function of the app's price (in dollars) is modeled by p(x)=-2(x-3)(x-11)p(x)=−2(x−3)(x−11 ) which app prices will result in \$0$0 annual profit? enter the lower price first.