All categories

3 years ago

Find the fifth term in the sequencethat is defined as follows:an = 2n

Mathematics

1 answer:

Rainbow [258]3 years ago

7 0

Answer:

$a_{5}=10$

Step-by-step explanation:

If you want to find the 5th term of a sequence or any term you have to substitute n for the desired term in your case the result is the following

$a_{n}=2n\\a_{5}=2(5)\\a_{5}=10$

You might be interested in

Express 0.002304 in standard form , correct to one decimal place

PSYCHO15rus [73]

Answer:

$= 2.3 \times {10}^{ - 3}$

6 0

3 years ago

Read 2 more answers

Find the distance and midpoint between the pair of points. A(-1, 0), B(2, -4)

Greeley [361]

Answer:

distance is 5

midpoint is (1/2,-2)

Step-by-step explanation:

6 0

3 years ago

Please help me thank you

Lina20 [59]

Find the hypotenuse.a square+ b square=c square. for both. and which ever is higher is harder to climb

4 0

4 years ago

Convert the exponential to a logarithmic form: 10 ^ 4 = 10000

Cerrena [4.2K]

Answer:

10^4 = 10 × 10 × 10 × 10
= 10000

7 0

2 years ago

Read 2 more answers

Emily participates in a trivia quiz show. In each round, 20 points are awarded for a correct answer and 10 points are deducted f

kirza4 [7]

Answer:

1. Emily scored 60 points in the first round

2. Emily scored minus 30 points in the second round

3. Emily's final score is 15 points.

Step-by-step explanation:

1. Let's review all the information given to us to answer the questions correctly:

Points awarded for a correct answer = 20

Points deducted for a incorrect answer = 10

2. Let's calculate the score of Emily in the first round:

Score = 7 * 20 - 8 * 10

Score = 140 - 80

Score = 60

Emily scored 60 points in the first round

3. Let's calculate the score of Emily in the second round:

Score = 4 * 20 - 11 * 10

Score = 80 - 110

Score = - 30

Emily scored minus 30 points in the second round

4. Let's calculate the final score of Emily:

Final score = (Score 1st round + Score 2nd round)/2

Final score = (60 + - 30)/2

Final score = (60 - 30)/2 = 30/2 = 15

Emily's final score is 15 points.

4 0

3 years ago

Find the fifth term in the sequencethat is defined as follows:an = 2n​

Find the fifth term in the sequencethat is defined as follows:an = 2n