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
Lina20 [59]
3 years ago
5

30 points please help me

Mathematics
2 answers:
posledela3 years ago
8 0
Given sequence: 
6,2,-2,-6,-10,...
First we have to find the common difference.
d= 2-6=-4
d=-2-2=-4
d=-6-(-2)=-6+2=-4
So common difference is -4.

Which means it is an arithmetic sequence.

Formula for the given sequence is:
an= a1+ (n-1)d
an=6+(n-1)(-4)
an=6-4n+4
an=-4n+10

Answer: an=-4n+10
Anika [276]3 years ago
7 0
Hey there,

Your question states: <span>Which choice is the simple formula for the nth term of the following arithmetic sequence?

</span><span>6, 2, -2, -6, -10, 6, -6, 10

If you see,(6,2) are 4 apart. And also (-2,-4) So this would include that (-10,6) because they are also 4 apart.

Hope this helps.
~Jurgen</span>
You might be interested in
[09.02]
VLD [36.1K]

Answer:

4

Step-by-step explanation:

i took the test and got it right

7 0
3 years ago
Read 2 more answers
HELP
Debora [2.8K]

Answer:

200.96 should be the answer

5 0
3 years ago
"alan drives an average of 100 miles each week. his car can travel an average of 25 miles per gallon of gasoline. alan would lik
nydimaria [60]
First, list all the given information:
*100 miles/week
*25 miles/gallon
*$4/gallon
*weekly expenditure reduced by $5

The easiest approach to use here is the dimensional analysis. Cancel out like units if they appear both in the numerator and denominator side. Solve first the original cost. The solution is as follows:

100 miles/week * 1 gal/25 miles * $4/gal = $16/week

The reduced cost would be:
16 - 5 = (New average miles/week) * 1 gal/25 miles * $4/gal
New average miles/week = 68.75 miles/week
8 0
4 years ago
Read 2 more answers
What natural disaster would pose the most serious threat to buildings were
ryzh [129]

Answer:

The answer is "floods"

Step-by-step explanation:

  • It is a natural phenomenon or occurrence if an area of land, which is typically desert country immediately gets dissolved covered in water.  
  • There are several other floods, that suddenly and a wide gap, the other will take weeks or even months to construct and release.
  • This cause is the most major threat to building structures, in which New York City to first be destroyed.
5 0
4 years ago
Write a word problem that can be solved using a drawing 4 x 8 ?
a_sh-v [17]

Answer:

Bill was designing his living room. Bill decided his room was twice the size of his rug. His rug was 4x8, how big was his room.

Step-by-step explanation:

Sorry i tried.....

4 0
4 years ago
Other questions:
  • A bag of marbles contains 16 red, 10 green, and 5 blue marbles. Suppose that two marbles are drawn without replacement. What is
    13·1 answer
  • Please help !!! Need fast
    12·2 answers
  • What are the zeros of the polynomial function f(x) = (x + 6)(x + 8)(x + 15)?
    5·1 answer
  • What does initial value mean?<br><br> (The topic matter is linear functions)
    6·1 answer
  • Quick anyone know the answer to this problem? Will give brainiest
    15·2 answers
  • What is the answer??
    15·1 answer
  • 60 randomly chosen students from each grade level at Willow Brook school about their favorite types of reading material of those
    6·2 answers
  • Identify the maximum of the graph below. Type your answer by filling in the blanks below
    15·1 answer
  • Please help me. and thanks
    7·2 answers
  • What fraction is 5 minutes of 1 hour?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!