Answer:
Step-by-step explanation:
Radius of the internal circle 
Radius of the external circle 
Area of the shaded region = Area of external circle - Area of internal circle.
Answer:
19%
Step-by-step explanation:
We need to find what percent is $17.32 of $92.00.
To find what percent a part is of the whole, divide the part by the whole and multiply by 100%.
percent = part/whole × 100%
percent = 17.32/92 × 100%
percent = 18.826...%
Answer: 19%
Answer: 2(5c - 1x)
Step-by-step explanation: It's asking you to take out the greatest common factor (GCF).
Answer:
1/16
Step-by-step explanation:
The spinner has 8 equal parts.
The probability of spinning a 5 is: 1/8 (because there is only one 5 to choose and 8 total parts that could be landed on).
The probability of spinning an even number is: 4/8 = 1/2 (because there are 4 even numbers, 2 4 6 8, and there are 8 total parts that could be landed on).
Now, we need to multiply these two probabilities together:
(1/8) * (1/2) = 1/16
Hope this helps!
Answer:
y > 0
Step-by-step explanation:
