Step-by-step explanation:
D because -2.3 is the number between -2 and -3 but it's not more than -2.5 (half point of -2and -3).
The expression is not factorable with rational numbers. This works if you’re doing The quadratic formula.
m
=
13
±
√
145
2
Answer:
243
Step-by-step explanation:
If there is one question that has three choices a1, a2, and a3, then there will be 3 i.e. 3¹ different ways of answering which are a1 or a2 or a3.
If there are two questions that have answer choices a1, a2, a3 and b1, b2, b3 then there will be 9 i.e. 3² different ways of answering which are a1-b1, a1-b2, a1-b3, a2-b1, a2-b2, a2-b3, a3-b1, a3-b2, and a3-b3.
Similarly, when there are 5 questions that have three choices each, then there will be 3⁵ i.e. 243 ways of answering options. (Answer)
1,1 is your answer. just apply the rule to the set points
Answer:
<h2>
YOUR CORRECT ANSWER IS(B.)</h2>
Step-by-step explanation:
