The formula for the area of a right triangle = (1/2)(base)(height)
x = the height
Area = (1/2)(10)(x)
= 5x
Now, bring in the "greater than or equal to 8 square feet" part of the problem.
5x ≥ 8
Answer: No solution
Step-by-step explanation: Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
f*(x)-(5-3*(1-4))=0
STEP
1
:
Solving a Single Variable Equation:
1.1 Solve fx-14 = 0
In this type of equations, having more than one variable (unknown), you have to specify for which variable you want the equation solved.
We shall not handle this type of equations at this time.
No solutions found
Answer: Square roots are the numbers that, when multiplied by themselves, equal the number under the square root sign. For instance, sqrt(9) equals 3, since 3*3 equals 9. You should memorize the values of square roots, at least up through 100. Once you do that, you will easily be able to determine which perfect square, and subsequently, which square root, is between two integers.
$53.70 (TOTAL BILL)
-9.60 (TIP)
======
44.10 (ACTUAL BILL)
/2 (PERSONS)
________
22.05 each
240 students = 48% of total enrollment
48% means 0.48
"of" means "times" .
240 students = 0.48 x total enrollment
Divide each side by 0.48 :
Total enrollment = 240 students / 0.48 = <em>500 students</em>