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
sasho [114]
3 years ago
13

Please help me i give brainliest

Mathematics
1 answer:
garri49 [273]3 years ago
7 0

Answer:

I think

2 ring.... = $6

3ring..... = $9

1rings = 6/2 = 3

Step-by-step explanation:

For ratio you can write

2/6 = 3/9

Answer will be

1/3

Ratio is kinda rate for buying stuff, like comparison too

You might be interested in
What is 6.549 to the nearest tenth
Afina-wow [57]
It would be 6.5. The 5 after the decimal would stay the same since the number after it isn't greater than 5
6 0
3 years ago
Read 2 more answers
26.8 what is the value of 6
padilas [110]
I think the answer is 6
5 0
3 years ago
Question 4 ( i-Ready )
Bogdan [553]

Answer:

Step-by-step explanation:

Note that the two equations are equivalent.

2y = 14-2x can be rearranged to y = -x+7, which is the same as the second equation. What you're looking is one line on top of the other.

Every shared point is a solution. Since there are infinitely many points on a line, and these lines share every point, there are infinitely many solutions.

5 0
3 years ago
Can anyone explain how to do mathematical induction. The question is below. Brainliest awarded for the right answer. Thanks.
igomit [66]

The sum of the triangular numbers is \frac{n(n+1)(n+2)}{6}

According to the question, the series of triangular numbers is given as in the form of the number of dots constituting the equilateral triangles i.e.
1, 3, 6, 10, 15 . . . . .n

<h3>what is triangular numbers?</h3>

triangular number are the sequence and series of the numbers and each number represents and constitute in visualization of  series of  equilateral triangle.

given series in the figure
1, 3, 6, 10, 15, . . . . . .  ., n
each number represents the number of dots containing in triangle
now the series can be given by
S = \frac{n(n+1)}{2}  for n = 1, 2, 3, 4,. . . . .n
now , according to the question the sum of the series can be given as
⇒  ∑S
⇒   ∑\frac{n^2+n}{2}
⇒  \frac{1}{2}[\sum n^2+\sum n]\\\frac{1}{2}[\frac{n(n+1)(2n+1)}{6}+\frac{n(n+1)}{2}] \\\frac{n(n+1)}{4}[\frac{(2n+1)}{3}+1] \\\frac{n(n+1)}{4}[\frac{(2n+1+3)}{3}] \\\frac{n(n+1)}{4}[\frac{(2n+4)}{3}] \\\frac{n(n+1)}{4}2[\frac{(n+2)}{3}]\\\frac{n(n+1)(n+2)}{6}

Thus, the sum of the triangular number is given by \frac{n(n+1)(n+2)}{6}

Learn more about triangular numbers here:
brainly.com/question/1417765

#SPJ1

3 0
2 years ago
What is the product of 6256 and 486
Brrunno [24]
The producy means multiplication so : 6256 ×486=
=3,040,416
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find FG. The diagram is not to scale.
    8·2 answers
  • (7) (10) = (x) (4) I need help with this please anyone?
    10·1 answer
  • The population in the current year is 31.5 million and the real GDP is $814 million. The previous year's statistics were a popul
    12·1 answer
  • What is the area of this figure? Enter your answer in the box. m² Please help
    10·2 answers
  • H e l p :') pls and ty<br><br><br><br><br><br><br><br><br><br> and stop looking at my other tabs ;-;
    12·1 answer
  • Glenn is 5 feet tall. He is as tall as his brother. How tall is Glenn's brother?
    7·1 answer
  • PLS HELP, I need help due today<br> Math questions, I will mark brainiest if correct
    11·1 answer
  • URGENT HELP !!!!!! answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!
    7·1 answer
  • john is saving to buy a television that costs $1,250 john currently has $200 saved he plans to save an additional $50 per week h
    5·2 answers
  • A baseball player gets 16 hits in 40 at bats. What percent of his at bats did not result
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!