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
AysviL [449]
3 years ago
12

Find the common difference of the arithmetic sequence, the next three terms, the equation, and the term given for 8, 10, 12, 14

Mathematics
1 answer:
fredd [130]3 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

In an arithmetic sequence the common difference d is

d = a₂ - a₁ = 10 - 8 = 2

To obtain the next term in the sequence add d to the previous term, that is

a₅ = 14 + 2 = 16

a₆ = 16 + 2 = 18

a₇ = 18 + 2 = 20

The next 3 terms in the sequence are 16, 18, 20

The n th term equation for an arithmetic sequence is

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 8 and d = 2, thus

a_{n} = 8 + 2(n - 1) = 8 + 2n - 2 = 2n + 6

You might be interested in
I need help with this q7
juin [17]

Answer:

Yes, it is a proportional relationship!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Four baskets contain scented soaps. The baskets contain 9, 9, 11, and 15 soaps. If the soaps are divided evenly among the basket
jeka94

Answer:

11

Step-by-step explanation:

9+9+11+15 is 44 44/4 is 11

5 0
3 years ago
It’s question number 46 I need help on thanks
V125BC [204]

Answer:

18

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
(9x−2.25)=(1.6+9x)<br><br> help
mel-nik [20]
Begin solving like you normally would. Add 2.25 to both sides and subtract 9x from both sides to try getting all x values on one side. However, you will find that after subtracting 9x from both sides, all x values go away, and you end with -2.25=1.6. This is not true (-2.25 is not 1.6), so the answer is no solution. There is no value of x which satisfies that equation.
4 0
3 years ago
Explain now!!! And tell how
Elenna [48]

Answer:

1.33 ounces

Step-by-step explanation:

Divide the food by the cats. 8/6=4/3≈1.33 ounces.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write a recursive definition for the sequence 14, 10, 6, 2,… Common difference is 4 what do I do next?
    14·2 answers
  • What is the area of this figure?
    14·2 answers
  • What is the correct value of x? Circle the correct answer.
    5·2 answers
  • 1. Michael obtained a 30-year, $90,000 mortgage with an interest rate of 8 percent, what is the interest For
    12·1 answer
  • Diego’s deductible is $500. If he breaks his arm and needs it set, it costs $5000. What percentage of this cost does his company
    12·1 answer
  • What is the minimum number of students, each of whom comes from one of the 50 states, who must be enrolled in a university to gu
    10·1 answer
  • What's 31+1?<br> I really need to pass this quiz please
    11·2 answers
  • Find the measure of angle C
    12·1 answer
  • U( w f +u ) = m + j <br> solve for u : u=<br> solve for f :F=
    6·1 answer
  • (x-2)(x+3)=(x-2)(4-x)​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!