If you would like to know how many people attended the reunion last year, you can calculate this using the following steps:
125% of last year's attendance is 160 people
125% of x is 160
125% * x = 160
125/100 * x = 160 /*100/125
x = 160 * 100 / 125
x = 128 people (last year)
Result: 128 people attended the reunion last year.
Answer:
530.30
Step-by-step explanation:
The equation would be m=415.29 + 175 - 59.99.
When you solve the equation, the answer is 530.3.
Answer: (B) Increase the significance level to decrease the probability of Type I error.
Step-by-step explanation:
Answer:
A and A
Step-by-step explanation:
Answer:

Step-by-step explanation:
Perimeter of the pentagon = 20.5 cm
Length of 4 sides = 
Length of the other side = 2.1 cm
Perimeter of the pentagon will be

The value of
is
.