In a right triangle the hypotenuse c is 13 cm long and leg a is 12 cm long. Right angle at vertex c. Calculate the length of the leg b.

True or false look at the picture pls : /

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%