Because two negatives cancel each other out, resulting in a positive.
Answer:
Y=h(x)
Y=k(h)
Because they are on positive
You would do
3.14*r^2
which is 3
r=3
what you do is
3.14*3*3 which is 28.26cm^2 which is D
Q2. mean [ with 140 in place is] = 436/ 6 = 72 and 2/3rds.
mean [without 140 in place = 296/5 = 59.2
that means the mean would definitely decrease.
will get back to you in a moment.
Answer:
X = 40
Explanation: (2x) = 80
80/2 = 40
X = 40 degrees
