The number of ways for which different sets of 10 comic books could you choose to buy will be 1.731 x 10¹³.
<h3>What are permutation and combination?</h3>
A permutation is an act of putting things or elements in the right sequence. Combinations are a method of picking things or pieces from a collection of objects or sets when the sequence of the objects is irrelevant.
There are 100 comic books to choose from at the local hobby store.
Then the number of ways for which different sets of 10 comic books could you choose to buy will be
Total ways = ¹⁰⁰C₁₀
Total ways = 1.731 x 10¹³
More about the permutation and the combination link is given below.
brainly.com/question/11732255
#SPJ1
Positive. This is because when multiplying 2 Negatives, the negatives cancel out. Answer is 20
Answer:
B) 10 m
Step-by-step explanation:
Area is 20 and Height is 4
Ok so
AREA of a triangle is =1/2Base Times Height
work back
Area=20
Height=4
b=Base
20=1/2b*4
Simplify both sides of the equation.
20=2b
Flip equation
2b=20
Divide both sides by 2
b=10
Base=10 m
Your answer is C. You're welcome ;)