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kenny6666 [7]
1 year ago
4

Is the sequence an arithmetic sequence? 2. -12,4, 0, 2 ....... O Yes or o No3. -6,0, 6, 12 ..... O Yes or o No

Mathematics
1 answer:
Arturiano [62]1 year ago
4 0

2. since we can find a common difference, then it is not a an arithmetic sequence

3. since it has a common difference, then yes it is an arithmetic sequence.

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For brainliest answer!!!
AleksAgata [21]

Answer:

Cinco de Mayo is celebrated on May 5, the date that the Mexican Army won and broke away from the French Empire, Battle of Puebla on May 5, 1862. The battle lasted for about 2 years, making it start in 1861. The reason why this began was because Mexico wanted to be independent. So the Mexican troops turned against the French Government. (At the time it was their own government.) Not that many casualties had accrued though, the French had nearly 500 people get hurt at Puebla, including more than 100 killed in action. Mexican losses were about 85 dead and more than 100 wounded.

Cinco de Mayo means 5th of May, The date that they won the battle. People celebrate this holiday in many ways, the biggest ones being Festivals, Parades, and Parties. They celebrate with dancing, and dressing up, and the one of the most known, food and drinks, like tacos, guacamole and tequila. Since that war declared there freedom this made it a pretty big Mexican holiday, like Day of the Dead.  

8 0
3 years ago
4/9 as decimal show your work
Fed [463]
    4/9 

= 0.44444444

= Rounded to 0.44

The correct answer is 0.44
4 0
4 years ago
Read 2 more answers
An elevator is on the 20th floor. it goes down 11 floors and then up 5 floors .what floor is the elevator on noW.
amm1812

Answer: 14th floor

Step-by-step explanation:

20 - 11 + 5 = 14

4 0
4 years ago
Read 2 more answers
The difference btwn increasing a number by 20% and decreasing the same number by15% is 14 what is the number?​
mote1985 [20]

Answer:

The number is:

  • n = 40

Step-by-step explanation:

Let 'n' be the number

  • Increasing a number by 20% = (n + n×20/100)
  • Decreasing a number by 14% = (n - n×15/100)

As the difference between increasing a number by 20% and decreasing the same number by15% is 14.

Thus, the expression becomes

\left(n\:+\:\frac{n}{5}\right)\:-\:\left(n\:-\:\frac{3n}{20}\right)\:=\:14

n+\frac{n}{5}-n+\frac{3n}{20}=14

\frac{7n}{20}=14

Multiply both sides by 20

\frac{7n}{20}\cdot \:20=14\cdot \:20

7n=280

Divide both sides by 7

\frac{7n}{7}=\frac{280}{7}

n=40

Thus the number is:

  • n = 40
4 0
3 years ago
Michelle and her friends wondered who had the most pop albums in their music collection. She recorded the information below: Mus
Ira Lisetskai [31]

Answer:

Michelle

Step-by-step explanation:

Given the data:

S Name No of Pop Albums Total No of Albums Michelle 33 60

Sasha 36 78

Kat 40 89

Monica 24 59

Percentage of pop Albums:

(Number of pop album / total number of albums) * 100%

Michelle :

(33 /60) * 100% = 55%

Shasha:

(36 /78) * 100% = 46.15%

Kat:

(40 / 89) * 100% = 44.94%

Monica :

(24 / 59) * 100% = 40.67%

Hence, Michelle has the greatest percentage of pop Albums

8 0
3 years ago
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