Answer:
f(5) = 2
Step-by-step explanation:
To evaluate f(5), that is when x = 5 in the interval x ≥ 5
then
f(5) = 6x - 28 = 6(5) - 28 = 30 - 28 = 2, so
f(5) = 2
Answer: The equation has a solution .
Step-by-step explanation:
Since we have given that
Squaring on both the sides, we get that,
Let 
So, our equation becomes,
So, 
Hence, the equation has a solution .
Step-by-step explanation:
R = 6.5cm and r = 2.3 cm
area of the shaded region = area of the outer circle - area of the inner circle
= πR²-πr²
=π(R²-r²)
=π{(6.5)²-(2.3)²}
=π (42.25-5.29)
= 3.14× 36.96
= 115.866
= 116 cm²
Answer:
Suku ke 5 adalah 56
Step-by-step explanation:
Harap jawapan tersebut betul
5 would equal about 11 percent.
9 would equal 1/9 or about 7 - 10 percent.
