√x -2 4√x-8 = 0 Determine the appropriate substitution using the new u: u= Write the new quadratic equation using the variable u: Solve the new quadratic...
√x -2 4√x-8 = 0 Determine the appropriate substitution using the new u: u= Write the new quadratic equation using the variable u: Solve the new quadratic...
college algebra
im not understanding how to solve this problem and where to start
I need to find a formula to solve this problem. I dont really need an answer but just the formula. I tryed but just could come up with anything.
Can anyone help me answer the question? Im really confused on it.
Kevin has the same number of 48 cent stamps as 5 cent stamps. The total value of the stamps is $18.02. How many stamps of each kind does he have?
distance from C to the surface (see the figure). Assume the diameter of Earth is approximately 8,000 miles. If angle ACB has measure 1', then the distance between A and B is a nautical mile. Approximate...
Water was poured into a tank to a height of 14 cm. Another 4,416 cm to the third power of water with then poured into it until it reached its brim. What is the height of the tank? (L-46cm W-24cm...
Use the fact that distance equals speed times time.
x -1 squared = 25
Four friends have pre paid cell phones. To determine the number of minutes Warren has left on his phone, add 20 to the number of minutes nancy has and divide the sum by 4. to determine the number...
i understand the unknowns and after the unknowns Are set I don't know how to set the equations up
hoshi walks 10 meters in 3 seconds.
How do you solve the problem? What kind of set up do you use?
(1/2)=2x^2-8
Algebra 2 Answer ASAP Parallel Equation of the line
My teacher didn't really go through this, since I skipped 7th grade math and pre-algebra in one year.. I'd really appreciate it if you could help
Its geometry
I need help understanding this problem. Any help is needed. Thank you!
$151,000,000. If these earnings represent $1.15 per share, how many shares of stock are there?