Answer:
3.20
Step-by-step explanation:
Area= l×w
= 8/9 × 2/3
=16/27
area = 16/27 m²
hope i hel[ped
Answer:
170 heart beat per minute.
Step-by-step explanation:
While exercising, a person’s recommended target heart rate is a function of age. The recommended number of beats per minute, y, is given by the function y = f(x) = − 0.85x + 187 where x represents a person’s age in years.
So, if my age is 21 years i.e. x = 21, then the number of recommended heart beats per minute for my age will be
y = f(21) = - 0.85(21) + 187 = - 17.85 + 187 = 169.15 ≈ 170. (Answer)
{Taking the larger integer value}
B. No, because it fails the vertical line test.
Answer:
9sin (3)and f,(0)=4,AND f(0)=2
