Answer:
M-T={even numbers}
Step-by-step explanation:
We are given that
={x:2
,x is an integer}
M={even numbers}
P={Prime numbers}
T={odd numbers}
We have to find M-T
We know that
Using the formula
Then, we get
M-T={even numbers}-
M-T={even numbers}
1.
A. This statement is wrong because the prediction is valid, not valid.
B. Refer to A.
C.This statement is valid, yet explains the prediction incorrectly.
[D.] This statement is correct because 50 x 6 = 300, therefore 20% of 300 is 60.
2.
A. This is incorrect because it equals 125%
B. This is also incorrect, it equals 12.5%
C. Refer to B
[D.] This is correct, it equals 1.14%, which is less than 1.25%
Step-by-step explanation:
Area of a regular polygon is half the apothem times the perimeter, or A = ½ a n s, where a is the apothem, n is the number of sides, and s is the side length.
A = ½ (8.5705 in) (8) (7.1 in)
A = 243.4022 in²
