Answer:
80
Step-by-step explanation:
Complementary angles add up to 90.
So 90-10=80.
Answer:
P(A or B) = 3/5
Explanation:
An independent event is an event that has no connection to another event's chances of happening. For A and B to be an independent event;
P(A or B) = P(A) + P(B)
Given the following parameters
P(A) = 1/5
P(B) = 2/5
Substituting the given parameters into the formula:
P(A or B) = 1/5 + 2/5
P(A or B) = 3/5
Hence the value of P(A or B) is 3/5
Answer:
vvvvvvvvvv
Step-by-step explanation:
~ Is a sign for similarity. This essentially means you can do rigid transformations to a shape to get the exact shape of another. You would need proportional sides and congruent angles for this to work. The shapes are not proportional so it is not similar.
30 times by 6 because it goes down by 6 which is 180 and take awat from 12 which is -168
And don't forget that it is a negative. so leave a minus before the number.
2237-400= 1837 hope this helps!
