Answer:
75 % passed
25 % did NOT pass
Step-by-step explanation:
Before you use the quadratic formula, you have to make sure the equation itself is a quadratic and that a and b are not 0.
Answer:
2.4
Step-by-step explanation:
From the Euclidian theorem TR*TS = RS*h
3*4 = 5*h
12 = 5h divide both sides by 5
2.4 = h
The power of the given radicand 7 sqrt(3)^4 is 2. The "power" means the exponent that the radicand is raised to. Although the number is raised to the power of 4, the square root still has to be considered, because taking the square root of a number is equal to raising it to the power of 1/2. Therefore, the power is 4/2, or 2.
