What is the difference between a sequence and a series?
a. a sequence is an ordered list of numbers whereas a series is the sum of a list of numbers.
b. a sequence is an unordered list of numbers whereas a series is the sum of a list of numbers.
c. a series is an unordered list of numbers whereas a sequence is the sum of a list of numbers.
d. a sequence is an ordered list of numbers whereas a series is an unordered list of numbers.

A sequence is an ordered list of numbers whereas a series is the sum of a list of numbers.

Step-by-step explanation:

Sequence: The collection of ordered list of numbers are called sequence. The numbers of the ordered list are called elements or terms.

Series: When we add the elements of the sequence then it is said to be series.

Let us understand these examples from the below example.

The numbers 2, 4, 6, 8, 10is called sequence. the difference between two consecutive terms is 2 and hence it is an arithmetic sequence.

And when we add the elements  2+ 4+ 6+ 8+ 10 the it is called an arithmetic series.

Looking into the options,2, 4, 6, 8, 10

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc