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
kifflom [539]
3 years ago
10

100 points for answer. please help

Mathematics
2 answers:
Anna35 [415]3 years ago
7 0

Answer:

19.09

Step-by-step explanation:

MrMuchimi3 years ago
6 0

Answer:

19.09

Step-by-step explanation:

4x÷3+8x÷3

4x+8x÷3×3

12x²÷6

x²=6/12

x²=3/6

3/6x²

√3/6

You might be interested in
Given the coordinates of A(3, 6), B(5, 2), and C(9, 4), which coordinates for D make ABCD a square?
tankabanditka [31]

Answer:

(7,8)

Step-by-step explanation:

6 0
3 years ago
A local food truck specializes in gourmet grilled cheese sandwiches. Each month, the owners of the truck have a constant total o
Citrus2011 [14]
B would be best answer. 5400s is rent

2.25s amount of sandwich cost and 9.00s selling prices. They all need s and has to be less then!
7 0
2 years ago
SOLVE FOR BRAINLIEST PLEASE
grandymaker [24]

<u>Answer</u>:

x = 20

<u>Explanation</u>:

all the interior angles in the triangle is 180°

<u>therefore</u>:

4x - 17° + 71° + 46° = 180°

4x + 100° = 180°

4x = 180° - 100°

4x = 80°

x = 20°

3 0
2 years ago
Read 2 more answers
Rudgolf goes to a store looking to buy comic books and CDs. Comic books cost 15 each and cds cost 10
andre [41]

Answer:

what to find the sum of Rs or

5 0
2 years ago
Read 2 more answers
what is the explicit formula and recursive formula of the numbers 4,7,10,13,16...i don't even know how to start this problem. i
Lana71 [14]

An arithmetic sequence is a sequence with a constant

<span> increase or decrease also known as the </span>constant difference

In the sequence 10, 40, 70, 100, ….

The constant difference between the terms is 30

A recursive formula for a sequence would be:

a1= first term in the sequence

an = term you are trying to find

an-1 = previous term in the sequence

d = constant difference

Explicit Formulas: 

A formula that allows you to find the nth term of the sequence by substituting known values in the expression.

Formula : an = a1 + d( n - 1)

a1= first term in the sequence

an = current term in the sequence

d = constant difference

n = term number

Solution: 

<span>Write the explicit formula of the sequence 4, 7, 10, 13, 16 ….</span>

Formula for explicit term:

an = ___ + ___( n - 1)

Simplify: an = ___ + ___n

In the sequence 4, 7, 10, 13, ….

To find the 11th<span> term explicitly, I plug in the into the formula I just made:  </span>

an = 1 + 3n

a11<span> = 1 + 3(11)  </span> 

a11<span> = 34  </span>

Find the 15th term of the sequence using the formula: an = 1 + 3n

Write the recursive formula of the sequence 4, 7, 10, 13, ….

Recursive formula:

a1 =

an = a  n  - 1

In the sequence 4, 7, 10, 13, 16 ….

To find the 5th<span> term recursively, I plug it into the formula I just made:  </span>

<span>  a</span>n = an-1 + 3

a5 = a5-1<span> + 3   in words: 5</span>th<span>  term equals the 4</span>th term plus 3

a5<span> = 13 + 3  </span>

a5<span> = 16   </span>

Recursive and Explicit Formulas for Arithmetic (Linear) Sequences


8 0
3 years ago
Other questions:
  • Round each number to the nearest tenth of a million
    8·2 answers
  • A quadratic function models the graph of a parabola. The quadratic functions, and , are modeled in the graphs of the parabolas s
    9·1 answer
  • PLEASE HELP!<br><br> Find the value of x. IMAGE BELOW<br> a) 20.485<br> b) 35.631<br> c) 86.113
    15·1 answer
  • Penny divides 1 by 8 and that the quotient is 0.125. What is the quotient rounded to the nearest hundred
    8·2 answers
  • What is the contrapositive of the statement? All squares are rectangles.
    10·2 answers
  • 3. Mrs. Garcia's class sold bottles of lemonade for $1.36 each and Mr. Runner's class sold protein bars for $1.65 each. Together
    9·1 answer
  • What is the slope of this line? <br>A. -3<br>B. -3/4<br>C. 4<br>D. 3/4​
    13·1 answer
  • A city council organized a marathon race to promote good health. There were 3 times as many female participants as male particip
    15·1 answer
  • Is -17 rational or irrational with explanation
    9·2 answers
  • Find all numbers that satisfy the given condition. 1. Three less than twice the sum of a number and 6 is at most 13. 2. Five les
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!