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
mixer [17]
3 years ago
5

What is the next term of the arithmetic sequence? 2,-1,-4, -7, -10,

Mathematics
2 answers:
Zepler [3.9K]3 years ago
7 0

Answer:

-13 is the answer.

here -3 is added every time

solmaris [256]3 years ago
3 0

Answer: -13

Step-by-step explanation:

Concept:

Here, we need to know how arithmetic sequences work.

An arithmetic sequence is a sequence or progression of numbers where the difference between each number is the same (or constant).

In simple words, you add or subtract the same number to get the next term in the sequence.

Solve:

{2, -1, -4, -7, -10}

2 - (-1) = 3

-1 - (-4) = 3

-4 - (-7) = 3

-7 - (-10) = 3

As we can see from above, the constant between the sequence is subtraction 3 or -3.

Therefore, in order to get the next term, we subtract 3 from the last term given.

-10 - 3 = -13

Hope this helps!! :)

Please let me know if you have any questions

You might be interested in
Consider the function represented by the equation 1/2j+1/4k=3
Vladimir79 [104]
Depending on which variable is needed to be independent the answer could be either:
f(j)=2j+12 or
f(k)=2k+12
8 0
4 years ago
The temperature is 2 degrees and drops to -15 degrees overnight. Write and then evaluate a subtraction expression to determine t
KiRa [710]

Answer:

-17 degrees

Step-by-step explanation:

Given that:

Initial temperature = 2 degrees

Final temperature = -15 degrees

To Determine:

The change in temperature.

Solution:

First of all, let us have a look at the method for calculating the change in any quantity.

Let the initial quantity = a

Let the final quantity = b

Change in quantity = Final quantity - Initial quantity = b - a

Here, we are given the quantity as temperature.

where a = 2 degrees and

b = -15 degrees

Therefore, the change in temperature = -15 - 2 = \bold{-17} <em>degrees</em>

8 0
3 years ago
Observa las fracciones<br> y resuelve<br> 12/40<br> 1/8<br> 1/9<br> 1/6<br> 2/10
OLEGan [10]

Explicacion paso a paso:

12/40

<u>Divida tanto el  numerador como el denominador por </u><u>2</u><u>.</u>

= 6/20

<u>Divida tanto el  numerador como el denominador por </u><u>2 </u><em><u>neuvamente</u></em><u>.</u>

= 3/10 (Esto no se puede simplificar a menos que se cambie a decimal.)

1/8

(Esto no se puede simplificar a menos que se cambie a decimal.)

1/9

(Esto no se puede simplificar a menos que se cambie a decimal.)

1/6

(Esto no se puede simplificar a menos que se cambie a decimal.)

2/10

<u>Divida tanto el  numerador como el denominador por </u><u>2</u><u>.</u>

= 1/5 (Esto no se puede simplificar a menos que se cambie a decimal.)

Si esto no es lo que querias, dimelo. Hablo y entiendo ingles. Utilice el traductor de Google para intentar comprender tu pregunta. :)

Si estoy en lo cierto, agradezcalo califique con 5 estrellas y de lo mas Brainliest.

7 0
4 years ago
A bag of marbles contains 13 red marbles, 9 blue marbles, and 12 green marbles. If one marble is chosen at random, which is the
Pachacha [2.7K]

Answer:

B. 11/17

Step-by-step explanation:

The total number of marbles in the bag is 34

13 + 9 + 12 = 34

Then you subtract 12 from 34, since you want to know the probability of NOT getting a green marble.

12 - 34 = 22

Then you plug them into the equation:

# of outcomes that satisfy the requirement/ total # of possible outcomes

22/34  = 11/17

Hope this helps!

4 0
3 years ago
Need help in math and explain to me step by step
Rus_ich [418]

Answer:

\left[\begin{array}{cc}x&y&-2&-9&0&-1&2&7&4&15\end{array}\right]

Step-by-step explanation:

Given

y = 4x - 1

Required

Create a function table for inputs -2, 0, 2 and 4

When x = -2

y = 4*-2 - 1 = -9

When x = 0

y = 4*0 - 1 = -1

When x = 2

y = 4*2 - 1 = 7

When x = 4

y = 4*4 - 1 = 15

So, the table is:

\left[\begin{array}{cc}x&y&-2&-9&0&-1&2&7&4&15\end{array}\right]

7 0
3 years ago
Other questions:
  • Simplify completely 12x+36/x^2-4x-21 and find the restrictions on the variable
    5·1 answer
  • The average verbal sat score for the entire class of entering freshmen is 530. however, if you select a sample of 20 freshmen an
    8·1 answer
  • Nico owns 11 instructional piano books. Two are beginner books, six are intermediate books, and three are advanced books. If two
    13·1 answer
  • Three functions, f(x)=8x+2, g(x)=2x^2, and h(x)=2^x-2 are graphed on the same coordinate plane. Which statement regarding f(x),
    7·1 answer
  • Which of the following is an adjacent pair of angles
    6·1 answer
  • What is the product of 5x10 to the power of 2
    8·2 answers
  • Which ordered pair makes the following equation true? y = 3x - 7
    15·1 answer
  • What is the diameter of a circle with the equation (x – 4)2 + (y + 6)2 = 64?
    5·2 answers
  • Ana, Profesora de Psicología de una escuela, planeo realizar un estudio sobre las
    15·1 answer
  • Which of the following equations has exactly one solution?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!