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avanturin [10]
3 years ago
12

Chang has been given a list of 6 bands and asked to place a vote. his vote must have the names of his favorite and second favori

te bands from the list. how many different votes are possible?
Mathematics
1 answer:
pychu [463]3 years ago
8 0
If Chang has a list of 6 bands, then he can select 1 from 6 to be his favorite band. There remains 5 bands, and Chang can choose 1 from those 5 to be his second favorite.
Using the product rule, he obtain 6·5=30 different possible votes.
Answer: 30 possible votes

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PLEASE SHOW FULL SOLUTIONS!!! WILL MARK BRAINLIEST FOR BEST ANSWER!!
Lubov Fominskaja [6]

Answer:

  • The first option: $265.05

Step-by-step explanation:

<h3>Option 1</h3>

<u>Payment as sequence:</u>

  • 11.75, 12.10, 12.45, ...

<u>This is an AP with:</u>

  • The first term a = 11.75
  • Common difference d = 0.35
  • Number of terms n = 18

<u>Find the sum of the first 18 terms:</u>

  • S₁₈ = (a + a₁₈)*18/2 = (a + a + 17d)*9 = (11.75*2 + 17*0.35)*9  = $265.05
<h3>Option 2</h3>

Flat rate $14.50 per hour

<u>The sum is:</u>

  • $14.50*18 = $261.00

<u>Compared, we see the first option pays more:</u>

  • $265.05 > $261.00
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2 years ago
What is the value of 5 in 756
Kruka [31]
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3 years ago
Evangeline is buying a circular shaped rug that covers 78.5 square feet. How far is it from one edge of the rug to the other?
Korolek [52]

Hey there!

In this scenario, we are given the area of the rug. It is asking for the diameter, the distance across the rug. The area is the radius (half of diameter) squared times pi (we will use 3.14).

First, we need to undo the area and find the radius.

78.5/3.14=25

√25=5

Since the diameter is twice the radius, we multiply or radius by two.

5*2=10

Therefore, our edge is 10 feet from one edge to the other.

I hope this helps!

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Answer:

En matemáticas, un número primo es un número natural mayor que 1 que tiene únicamente dos divisores distintos: él mismo y el 1. ​​ Por el contrario, los números compuestos son los números naturales que tienen algún divisor natural aparte de sí mismos y del 1, y, por lo tanto, pueden

factorizarse .

Step-by-step explanat

8 0
3 years ago
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