Answer:
The approximate year that the two ad revenues were equal is halfway
Step-by-step explanation:
0.45 Km / min and 0.9 Km
note that 1 hour = 60 minutes
divide by 60 to get Km / min
27 Km / hour =
= 0.45 Km / min
distance in 2 minutes = 0.45 × 2 = 0.9 Km
Answer:
Step-by-step explanation:
Jdjkksksksoslkjjd djdjkdksksksos kskd
I believe it’s g(k)=(-k- 3)(-k+3)
Answer:
The weight of the three blades together is 
Step-by-step explanation:
step 1
Find the area of the circle
The area of the circle is equal to

we have

assume

substitute


step 2
Find the area of the 3 blades
we know that
The area of the 3 blades represent a central angle of 60 degrees, so
its a 1/6 of the area of complete circle

step 3
Find the weight of the three blades together to the nearest gram
