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3 years ago

Find the 53" term of the following arithmetic sequence. 3, 11, 19, 27, ...

Mathematics

1 answer:

statuscvo [17]3 years ago

5 0

Answer:

419

Step-by-step explanation:

a=3

d=11-3=8

$a_{n}=a+(n-1)d\\n=53\\a_{53}=3+(53-1)*8\\=3+52*8\\=3+416\\=419$

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Write the multiple of the first even number from 11 to 20

andrew-mc [135]

Answer:

Multiples [10] - 10, 20, 30, 40, 50

Multiples [11] - 11, 22, 33, 44, and 55

Find the Even numbers of these multiples

Multiples [10]

- 10 = Even
- 20 = Even
- 30 = Not Even
- 40 = Even
- 50 = Not Even

10 × 1 = 10
10 × 2 = 20
10 × 3 = 30
10 × 4 = 40
10 × 5 = 50

Multiples [11]

- 11 = Not Even
- 22 = Even
- 33 = Not Even
- 44 = Even
- 55 = Not Even

11 × 1 = 11
11 × 2 = 22
11 × 3 = 33
11 × 4 = 44
11 × 5 = 55
11 × 6 = 66
11 × 7 = 77
11 × 8 = 88
11 × 9 = 99

Step-by-step explanation:

.... I messed up, sorry. I thought that 20 said 11

8 0

3 years ago

You are buying pizzas for a neighborhood party. Each pizza costs $9 and you want to tip the delivery guy $5. You have $72.

TiliK225 [7]

Answer:

7 pizzas

Step-by-step explanation:

You just minus 72 from 9 and once you get to 9 dollars you still have enough to time the delivery guy and you would have 4 dollars left.

3 0

3 years ago

Read 2 more answers

Dolly's best ski time is 76 seconds this time is 1 1/3 times the best time score by Andrew what is Andrews best

RUDIKE [14]

Answer:

answer is here

Step-by-step explanation:

https://www.mathpapa.com/algebra-calculator.html

7 0

3 years ago

Triangle ABC has vertices A(1,4), B(−2,4) , and C(−1,−1) . A dilation with a scale factor of 0.25 and center at the origin is ap

zloy xaker [14]

So multiply to get answer.

B' is (-2*.25, 4*.25), or (-0.5, 1)

Answer: (-0.5, 1)

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3 years ago

Can’t find the percentage of the utility bills between $123 and $148.

Kobotan [32]

$148-$123= 25 is the answer to your equation above

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3 years ago