Assuming you mean f(x)=x+3, find f(3.6) and f(-0.2)
f(3.6)=3.6+3=6.6
f(-0.2)=-0.2+3=2.8
Answer:
About 3 times faster
Step-by-step explanation:
Cheetah's speed = 110 km / hr
World 100m sprint record :
Speed of sprinter :
Distance / time
100 m / 9.58s
= 10.438413 m/s
Convert Cheetah's speed to m/s
110 km/hr = (110 * 1000)m / (60 * 60 s)
= 110000 m / 3600 s
= 30.55555 m/s
Number of times cheetah is faster than sprinter :
30.55555 m/s ÷ 10.438413 m/s
= 2.927 times
There's 16 ounces in one pound so
9x16= 144
144 ounces
The answer is 28.07. I just took this test
Answer:
43
Step-by-step explanation:
2(2) + 15(2)+ 9 = 43