1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lerok [7]
4 years ago
15

Find the series formed by the first three terms of the sequence an = 2n – 4.

Mathematics
2 answers:
romanna [79]4 years ago
3 0

Answer:

- 2, 0, 2

Step-by-step explanation:

To find the terms in the sequence substitute n = 1, 2, 3 into the rule, that is

a_{1} = (2 × 1) - 4 = 2 - 4 = - 2

a_{2} = (2 × 2) - 4 = 4 - 4 = 0

a_{3} = (2 × 3) - 4 = 6 - 4 = 2

The first three terms are - 2, 0, 2

svp [43]4 years ago
3 0

Answer: -2 + 0 + 2 on Ed

Step-by-step explanation:

You might be interested in
Select the correct answer.
Andrei [34K]

Answer:

Step-by-step explanation:

If you mean √200, you cannot write it as V200.

√200 = √(10²×2) = 10√2

6 0
3 years ago
35/7•5+2<br> Help with math <br> Simplify
crimeas [40]

Answer:

27, correct me if im wrong

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Miguel can use all or part of his $25 gift card to make a music purchase. Each song costs $1.50, and there is a $1.00 per accoun
Sergeu [11.5K]

Answer:

1 + 1.5 m less-than-or-equal-to 25

25 greater-than-or-equal-to 1 + 1.5 m

Step-by-step explanation:

Available amount $25

Cost of a song= $1.5

One of fee= $1

Number of songs= m

  • 25 ≥ 1+1.5m

or

  • 1 + 1.5m ≤ 25

is the required inequality

-----------

Correct answer choices:

  • 1 + 1.5 m less-than-or-equal-to 25
  • 25 greater-than-or-equal-to 1 + 1.5 m
4 0
4 years ago
Read 2 more answers
2 2/5 - 1 1/3 + 3 1/2
lakkis [162]

Answer: 4 17/30

Step-by-step explanation:

2 2/5 - 1 1/3 + 3 1/2

(2 12/30 - 1 10/30) + 3 15/30

1 2/30 + 3 15/30 = 4 17/30

Have a nice day, and if you could be so nice as to give me a brainliest

8 0
2 years ago
Can you please help me i will mark brainliest if its right AND NO LINKS
Ne4ueva [31]

Answer:

;p

Step-by-step explanation:

1. 48 inches

2. 1.5 gallons

3. 5,000 meters

4. 2 kilograms

5. 20 cups

6. 6 meters

7. 5,280 feet

8. 700 meters

9. 36 inches: 3 feet and 1 yard

   5 1/2 feet:  66 inches and 1.83 yards

(couldn't do the last one because it's covered)

7 0
3 years ago
Read 2 more answers
Other questions:
  • 9/4 x (4/3+8/9)<br> Can you help me with the steps on how to do this thank you.
    12·2 answers
  • How many meters are equivalent to 50 feet? use the conversion factor: 1 meter = 3.28084 feet
    13·2 answers
  • Solve the equation.<br> 2/3b - 1/3b +12= 16
    9·1 answer
  • A prism is filled with 30 cubes with 1/2 unit side lengths. What is the volume of the prism in cubic units?
    11·1 answer
  • What is the answer????
    6·1 answer
  • A sidewalk around a circular park covers a distance of 65 meters. A new sidewalk is being constructed across the park through it
    10·1 answer
  • 2 (y - 3) = 4y + 6<br> This is Multi step algebra
    9·2 answers
  • 7b,for b=5 give me n suer for that
    6·2 answers
  • What is 9,167 364 written in expanded form?
    11·1 answer
  • 1.) What is the area of the circle shown below?<br> 10cm
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!