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
sveta [45]
3 years ago
10

What is the explicit rule for the arithmetic sequence on which the series is based?

Mathematics
2 answers:
Makovka662 [10]3 years ago
7 0

Step-by-step explanation:

an = value of the nth term

d = difference between consecutive terms

a = 1st term of the sequence

an = a + (n-1)d

astraxan [27]3 years ago
7 0

Answer:

12,6

Step-by-step explanation:

You might be interested in
How do I do these...
a_sh-v [17]

Answer:

photomath bro

8 0
3 years ago
How do you do this problem?
erastovalidia [21]

Step-by-step explanation:

∫₀² x f(x²) dx

If u = x², then du = 2x dx, and ½ du = x dx.

When x = 0, u = 0.  When x = 2, u = 4.

∫₀⁴ ½ f(u) du

½ (16)

8

7 0
3 years ago
Which equation demonstrates the additive identity property?
Bezzdna [24]

Answer:

Step-by-step explanation:

Solve for o in the equation (7 + 4) + (7 - 41) = 14©(7 + 4) + 0 = 7 + 41o(7 + 4)(1) = 7 + 41o(7 + 41) + ( - 7 - 41) = 0

We first need to simplify the expression removing parentheses

Simplify 41o(7 + 4): Distribute the 41o to each term in (7+4)

41o * 7 = (41 * 7)o = 287o 41o * 4 = (41 * 4)o = 164o

Our Total expanded term is 287o + 164o

Simplify 41o(7 + 41): Distribute the 41o to each term in (7+41)

41o * 7 = (41 * 7)o = 287o 41o * 41 = (41 * 41)o = 1681o

Our Total expanded term is 287o + 1681o

Our updated term to work with is (7 + 4) + (7 - 41) = 14©(7 + 4) + 0 = 7 + 287o + 164o(1) = 7 + 287o + 1681o + ( - 7 - 41) = 0

We first need to simplify the expression removing parentheses

Simplify 164o(1): Distribute the 164o to each term in (1)

164o * 1 = (164 * 1)o = 164o Our Total expanded term is 164o

Our updated term to work with is (7 + 4) + (7 - 41) = 14©(7 + 4) + 0 = 7 + 287o + 164o = 7 + 287o + 1681o + ( - 7 - 41) = 0

Step 1: Group variables: We need to group our variables (7 and 14©(7. To do that, we subtract 14©(7 from both sides (7 - 14©(7 = 14©(7 - 14©(7

Step 2: Cancel 14©(7 on the right side: 0o = 0 Step 3: Divide each side of the equation by 0

0o 0 = 0 0 o =

5 0
3 years ago
Read 2 more answers
Solve the system of equations using elimination.<br><br> 4x - 7y = 5<br> 9x – 7y = –15
Anni [7]

Step-by-step explanation:

We have to get one positive 7y so,

4x-7y=5

9x-7y=-15

multiply anyone of the equation by -1. I choose the first one so,

4x+7y=-5

9x-7y=-15

we can now cancel the y's so the equation will be left with

-4x=-5

9x=-15

add the equations

5x=-20

divide by 5 n u get

x=-4

now plug in the x value in any one of the

equations

I choose the first one so,

4(-4)-7y=5

-16-7y=5

add 16 to both sides

-7y=21

divide by -7

y=-3.

finally check.

8 0
3 years ago
Please help! I have no clue what im doing
prohojiy [21]

Answer:

y = -2x + 1

Step-by-step explanation:

So, first you can use rise over run between the two points to find the slope.

This will get you -6/3, which you can simplify to -2

Then, see where the y intercept is, which is at (0, 1)

The equation will be y = -2x + 1

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help!! Please give step by step so i can understand
    8·1 answer
  • ♥Please answer soon!♥Find the lateral area of the cone. Use 3.14 pi and round to the nearest whole unit
    15·1 answer
  • Tan(arcsin(x)) and its domain ...?
    15·1 answer
  • Please help. Simplify:
    11·2 answers
  • 7. What is the perimeter of a square with side<br>lengths of 4 inches?<br>​
    11·1 answer
  • A survey asked a group of students to list their eye color. The results of the survey are shown in the graph.
    7·2 answers
  • 1/2 (8x-2) + (-2x + 1/4)
    11·1 answer
  • Which statements are true about a triangular pyramid? Check all that apply. It has exactly two faces that are triangles. It has
    9·2 answers
  • I don’t know the anwser pls help
    5·1 answer
  • Norman plants a garden each
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!