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
Find the area of the polygon​
Evgesh-ka [11]

Answer:

784m^2

Step-by-step explanation:

is a rectangle with sides of 40m and 20m, in the upper right corner a right triangle has been removed with the legs of: 40 - 32 = 8m and 20 - 16 = 4m, we find the area of ​​the rectangle (b * h).

40 * 20 = 800m ^ 2, then we find the area of ​​the right triangle

1/2 b * h: 1/2 8 * 4 = 16 m ^ 2.

we remove the area of ​​the triangle from the rectangle and we have the area of ​​the figure: 800 - 16 = 784m^2

3 0
2 years ago
A circle has a radius of 6 inches and a central angle of 60°. What is the measure of the arc length associated with this angle?
Readme [11.4K]

Answer:

2\pi

Step-by-step explanation:

first you take 60°/360°= 1/6   then you take 1/6 and multiple it by 2\pi and that equals \frac{\pi }{3}   finally take  \frac{\pi }{3}  times the radius (6) and that should equal 2\pi

PLATO USERS #platolivesmatters

6 0
3 years ago
Help Me With This Question
Anastaziya [24]
Cant really see it................
7 0
3 years ago
Which line segment is a diameter of circle L<br><br> A.GK<br><br> B.HK<br><br> C.IL<br><br> D.JL
serious [3.7K]
B is the answer because diameter goes all the way through a circle
4 0
3 years ago
Read 2 more answers
I dont understand the circled question ....please help!
irina1246 [14]

Parallel lines NEVER intersect/meet, this is because they have the same slope and they go in the same direction.

These lines are parallel because they have the same slopes of 3/4 (because they go 3 units up and 4 units to the right. slope = rise/run)

7 0
3 years ago
Other questions:
  • The formula C=kmt is used to find the number of calories a person burns during exercise, where m is the person’s weight in pound
    8·1 answer
  • What is 5/6 turned into a decimal
    13·2 answers
  • When you read S(h) aloud you can shorten it to "s of h"
    6·2 answers
  • What is the volume of the prism?
    12·2 answers
  • Solve 4,123 ÷ 78 two different ways using partial quotients.
    15·1 answer
  • 1200 of 2000 as a fraction percent and decimal
    10·1 answer
  • Liam and Tehya are trying to determine whether ΔABC and ΔEFD can be proven congruent through rigid motions. Liam says that ΔABC
    7·1 answer
  • Point JJJ is located at (-4, 4)(−4,4)left parenthesis, minus, 4, comma, 4, right parenthesis. Select all of the following that a
    12·1 answer
  • What is the value of y=8−3x when x=5?<br><br> When x=5, y=
    10·1 answer
  • At a concert, you purchase 3 T-shirts and a concert program for a total cost of $90. The program cost $15 and the T-shirts all c
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!