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
Kazeer [188]
3 years ago
11

SOMEONE please help!!

Mathematics
1 answer:
Paul [167]3 years ago
8 0
So you are given a recursive series, which is an equation that writes itself. Now we want to create a explicit rule. Explicit rule is a pattern that uses our first term and add our common difference. So it gives us our first term. a_{1}  = -3

Lets find the second term of the recursive series. 

a_2 = -3 +7 = 4

So it is increasing by 7

So our explicit rule is:

a_n = -3 + 7(n-1)
You might be interested in
The school counselor needs to meet with students who have more than three absences. Here is some of the data about the students.
frosja888 [35]

Answer:

The individuals in this data set are students. This data set contains 2 variables, 1 of which is quantitative.

Step-by-step explanation:

Individuals are the people or things described by a data set.

Variables are characteristics of the individuals that we measure or observe.

Categorical variables take on values that are labels or categories, and quantitative variables take on numerical variables.

The individuals described by this data set are students.

The characteristics listed--homeroom teacher and absences--describe each of the students, not teachers or counselors.

One of the variables--absences--is quantitative.

7 0
3 years ago
In the paper airplane shown
Murrr4er [49]

Answer:

∠GHE = 55°

Step-by-step explanation:

ABCD is a quadrilateral (4 sided figure). We know that the sum of the interior angles (4 angles) of a quadrilateral in 360°.

Thus, A + B + C + D = 360

<em>we know b = c = 90 and a = 125, thus we can find D.</em>

<em>125 + 90 + 90 + D = 360</em>

305 + D = 360

D = 360 - 305 = 55°

<u>Note:</u> since Quadrilateral ABCD is congruent to Quadrilateral EFGH, then the measure of D is equal to measure of H (Angle GHE). Thus

∠GHE = 55°

2nd answer choice is correct

5 0
3 years ago
Ill give brainliest, please
Flura [38]

Answer:

1st One goes to the third one

2nd one goes to the 1st one

3rd one goes to the 4th one

and the 4th one goes to the 2nd one

7 0
3 years ago
The ratio of nuts to candies in a trail mix is 7:2. How many candies and nuts could be in the trail mix? help pls
jonny [76]

Answer:

c. 7 candies and 9 nuts

Step-by-step explanation:

c.. 7 and 9

8 0
3 years ago
Read 2 more answers
How do i factor 12y+15y^2
Archy [21]
<span>12y+15y^2=</span>4*3y+5*3y²=3y(4+5y)
7 0
3 years ago
Other questions:
  • F(x)=-3x+6 find f(-2)
    8·2 answers
  • Using distributive property to rewrite 2(x + 9)
    8·2 answers
  • Find the equation of a line passing through the point A (14,23) and the slope 2.​
    8·1 answer
  • The product of 4 and the difference of x and 3 is 54
    11·1 answer
  • The graph of g(x)=ax^2 opens downward and is narrower than the graph of f(x)=x^2. Which of the
    10·2 answers
  • What is 0.25% of K2 000?
    10·1 answer
  • Given triangle PRS is congruent to triangle CFH, find the values of x , y and z ?
    11·1 answer
  • On a hot day, a football team drank an entire 50-gallon cooler of water and half as much again. How much water did they drink?
    11·1 answer
  • What is the solution to the system of equations?
    7·1 answer
  • PLEASE HELP I WILL MARK YOU BAINLIEST AND SHOW YOUR WORK PLEASE
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!