Answer: 82%
Explanation:
1898.3/2315 x 100
0.82 x 100 = 82%
Answer:
The circumference of the clock is 
Step-by-step explanation:
we know that
The circumference of a circle (clock) is equal to

In this problem
The long of the minute hand is the radius of the circle
so

substitute
-----> exact value of the circumference
Answer:
Step-by-step explanation:
40 degrees, then 40/360
40/360 is equal to 1/9
1/9 times pi times times r^2
just find r and multiply all together, thats my best answer cause my IQ is like 60
Answer:
x = 0
Step-by-step explanation:
9x - 7 = - 7
9x = - 7 + 7
9x = 0
x = 0/9
x = 0
You would foil (x+1)(x+11)
x^2 + 12x + 11