Determine the direction that this parabola

opens:

y = - 5x2 - 10x - 13

What decimal is equivalent to 26.4 %

The original prism's length, width, and height are increased to triple their original sizes. How many times larger will the surface area be? How many times larger will the volume be?

We have 10 gallons of gas in the car. we use 1 5/8 gallons each hour. How many hours of gas do we have?

Choose the most appropriate unit or units to measure the capacity of each. Write tsp, tbsp, fl oz, c, pt, qt, or gal for teacup, motor oil, carton of cream, juice box, salt in a recipe, and large watering can.

Describe a real-world situation in which you would want to find the surface area of a prism.

What is the slope on (3,5) and (-3,-5)

How are velocity time and acceleration related mathematically?

Which fraction is the largest? 3/4,4/5, 7/8, or 5/4? and why?

37 1/2 % as a decimal

What is 5,456,286 in word form