Answer:
The second and fourth one
Step-by-step explanation:
The open circle means more/less than or equal to and the closed circle is only more than or less than and it is greater so it goes right
Answer:
the hell you are talking about?
Step-by-step explanation:
Answer:
1. y = 36°
a = 9.7
2. No.. wire H to P/Q is not a tangent
Step-by-step explanation:
see below
Answer:
<h2>18 + 45m</h2>
Step-by-step explanation:
The distributive property: a(b + c) = ab + ac
9(2 + 5m) = (9)(2) + (9)(5m) = 18 + 45m
Answer:
B. 0.4
Step-by-step explanation:
Use the definition of the probability

You have to find the probability that a randomly selected reference book is hard cover. Hence, from the table
- Number of all possible outcomes = Number of Reference books = 25
- Number of all favorable outcomes = Number of Hardcover Reference books = 10
So, the probability is
