Take the whole and multiply it by the percentage
so...
660 * .4 = 264
Answer:
A is the answer Have a great day
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Answer: f(4) = 21
Step-by-step explanation:
2(4)^2-11
4^2 = 16
2(16)-11
Multiply 2 and 16
32 - 11
Subtract
21
Answer:
B
Step-by-step explanation:
Drop an altitude. Either of the two resulting right triangles with legs of length 5 and x and a hypotenuse of 10.
By the Pythagorean theorem, it follows that the answer is B.