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
Sphinxa [80]
3 years ago
8

Is 2012 a term of arithmetic sequence of 5,13,18​

Mathematics
1 answer:
hodyreva [135]3 years ago
6 0

for the given A.P

5,9,13,...

First term (a)=5

common difference (d) = 9-5=4

Let Tn=2012

a +(n-1) d=2012

5 +(n-1) 4=2012

(n-1) 4=2012-5

(n-1)4=2007

n-1=501.75

n=1+501.75

n=502.75 -- - - - - -> which is not possible.

No.of terms can never in fraction.

Hence, 2012 is not a term of given A.P

You might be interested in
Help pleaseeeee!!!!!
Gwar [14]

Answer:

hehrhfhhhfndnhdhdhdhsjjs

3 0
4 years ago
Can u guys plz give me ALL the following answers to graph 1.
creativ13 [48]
Slope ~3
y intercept ~7
y= equation ~y=3x+7
4 0
3 years ago
What is the distance between points (4,7) and (-3,6) using the Pythagorean theorem
uysha [10]
A² + b² = c². 
Make a triangle with the points on a grid. 
One leg is 7 units and the other is 1 unit.
7² is 49 and 1² is 1. 
49 + 1 = 50 
√50 ≈ 7.071. 
Hope this helps!
6 0
4 years ago
Physics students were modeling the height of a ball once it was dropped from the top of a 10 foot ladder. The
julsineya [31]

Answer:

<em>Interval notation: [0, 2.236]</em>

<em>Set Builder notation: </em>\{t\ |\ 0\le t\le 2.236\}

Step-by-step explanation:

Given that:

Equation of height of the ball dropped from a height of 10 foot, as:

h(t) = 10 - 2t^2

Where t is the time since the ball was dropped.

To find:

The domain of the function in Interval and set builder notation.

Solution:

<em>Domain of a function </em>is defined as the set of valid input values that can be given to the function for which the function is defined.

Here, input is time.

We can not have negative values for time.

Therefore, starting value for time will be <em>0 seconds</em>.

And the value of height can not be lesser than that of 0 ft.

0= 10 - 2t^2\\\Rightarrow 2t^2=10\\\Rightarrow t^2=5\\\Rightarrow t =2.236\ seconds

Maximum value for time can be 2.236 seconds.

Therefore the domain is:

<em>Interval notation: [0, 2.236]</em>

<em>Set Builder notation: </em>\{t\ |\ 0\le t\le 2.236\}

4 0
3 years ago
If joe travels 37 miles in 30 minutes, how far can he travel in 4 hours?
harkovskaia [24]

Answer:

296 miles

Step-by-step explanation:

4 hours=240 minutes

240/30=8

37*8=296

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help I understand but explain the steps and how you got it
    6·1 answer
  • Divisible by 3?
    8·1 answer
  • How to describe and compare a box plot.
    10·1 answer
  • How to graph x+y=3 and x-y=1
    13·2 answers
  • Is -46 a whole number​
    8·1 answer
  • Helpppoopppp plzzz I’ll give Brainly
    7·1 answer
  • A) Pentágono de 3 cm de lado y 2,1 cm de apotema.
    15·1 answer
  • WHich system of inequalities is shown?
    13·1 answer
  • Jesse is a pizza delivery driver. Each day his employer gives him $20 plus $0.50 for every pizza that he delivers.
    6·2 answers
  • Which of the following is the solution to the system of equations?<br><br> y=2−xy=3x−1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!