KE=1/2mv^2 solve for v

4divided by 8/9 minus 1/2=

Give in the equation 8x+1=5, solve for x in identify if it is an extraneous solution

What are the side lengths of an equilateral triangle with a perimeter of 8 1/4?

Combine as indicated by the signs. x+2/x+4 - x-1/x+6

What is the opposite of 3.82

What is the value of x in the solution of the system of equations 3x+2y=12 and 5x-2y=4

A cone with a mass of 6 g has a radius measuring 5 cm and a height of 2 cm. what is its density?

What is the greatest common factor of 15 and 30

For a field trip 7 students rode in cars and the rest filled four buses. How many students were in each bus if 203 students were on the trip? Write an equation to find the solution. 49 56 50.75

Marie mixes 20 liters of 12% acid solution with a 36% acid solution to make a 20% acid solution. How many liters of 36% solution did she use? 10 liters 12 liters 13.7 liters 16 liters