Michaela climbed up a mountain at an Average speed of 3 mi/h. She climbed down at an average speed of 5 mi/h. What is Michaela's average speed for the entire trip? Round to the nearest tenth

164.38 in expanded form

Understanding quadrilateral

Consider the equation (x^m) ^3 = (x^13) ^5X (x^-8) ^-5. The value of m is. A. 15 B. 28 C. 35 D. 70

8 multiplied by 9.6 equals

0 = - 16t^2 + 98 solve for t round to the nearest tenth if needed

Multiply (6z^ 2 - 4z + 1) (8 - 3z).

Which algebraic expression represents the phrase "two times the quantity of a number minus 12"? 2y - 12 2 (y - 12) 2 (y + 12) 2y + 12

The empire state building in new York city is 443.2 meters tall. this is 119.2 meters taller than the Eiffel tower in Paris. which equation can be used to find the height h in meters of the eiffel tower?

A rectangle has area 64 m2. Express the perimeter of the rectangle as a function of the length L of one of its sides. State the domain of P

The probability of winning a prize in a local contest is 1 6. Find the actual odds against winning a prize A) 1:5 B) 1:6 C) 5:1 D) 6:1