Answer:
3 for the first one 2ed one is 5
Step-by-step explanation:
Answer:
16π/9
Step-by-step explanation:
40°/360° = 1/9
40° is 1/9 of a circle
Arc length = 1/9 of circumference = (1/9)2πr = 16π/9
[(-7)(-7)(-7) + (-7)(-7)(-7)] - [(-7)(-7) + (7)(7)]
(-343 + -343) - (49 + 49)
-686 - 98 = -784
The answer is a) -784 :)
0.02 is a decimal. Do you mean as a fraction?
That would be 2%
Decimal -> fraction = multiply by 100
3(x-4) < 9
That's basically it...