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
alex41 [277]
3 years ago
5

Write the nth term of each sequence suggested by the pattern 3. 6. 9. 12. 15...

Mathematics
2 answers:
timofeeve [1]3 years ago
5 0

Answer:

3x.....

Step-by-step explanation:

Fantom [35]3 years ago
5 0

Answer:

27

Step-by-step explanation:

Each next number is increased by 3. We already have 5 of the 9 numbers, so do find the ninth number quickly, do this:

  1. 9 - 5 = 4
  2. 4 × 3 = 12
  3. 15 + 12 = 27

I hope this helps!

You might be interested in
The sum of three consecutive even numbers is 582. What is the 1st number?
Snezhnost [94]

Answer:

d

Step-by-step explanation:

y

4 0
3 years ago
Find the total amount due on a simple-interest loan if the principal is $3000 with a rate of 5% for 10 years.
Korolek [52]
\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$3000\\
r=rate\to 5\%\to \frac{5}{100}\to &0.05\\
t=years\to &10
\end{cases}
\\\\\\
A=3000(1+0.05\cdot 10)\implies A=3000(1.5)
3 0
3 years ago
Which number is a factor of 100?<br> 8<br> 12<br> 15<br> 20
vova2212 [387]

Answer:

20

Step-by-step explanation:

Divisors of 100

1, 2, 4, 5, 10, 20, 25, 50, 100

7 0
3 years ago
Read 2 more answers
The rectangular coordinates of a point are given. Find the polar coordinates ​(r,theta​) of this point with theta expressed in r
alexandr402 [8]

Answer:}

In polar coordinates P is

P  ( 12 ; 2.618 )  

Step-by-step explanation:

The point (ectangular coordinates)  

P ( -6√3  ;   6 )       P  (  x ; y )

Polar coordinates   P ( r  ;  θ )

x = r cos θ

y = r sin θ                  r > 0    and     0  ≤ θ ≤ 2π

Then

r  =  √ (x)² + (y)²        r  =  √(36)²*3 +( 36)²       r = √144

r  =  12   (hypothenuse module always positive)

The point   P  ( -6√3  ;   6 )   is in second cuadrant  between 90° and 180°

angle between  r  and horizontal axis x  is equal to θ

tan α =  l.opp/ l.adj.    tan θ =  y/x       tan θ = - 6 /6√3

tan α = - 1/√3

Then α  =  180⁰ - 150⁰  = 30⁰  or     θ =  150⁰

to express that value in radians we have :

1 π radian      =   180⁰         ⇒   3,1416   radians  =  180⁰

                                                      x ??                  =   150⁰

x =  radians

Finally the point is   P  ( 12 ; 2.618 )  

6 0
3 years ago
Will's suitcase must weigh less than 50 pounds. Choose the inequality that best represents the situation. a: x ≤ 50 b: a&lt;50
emmasim [6.3K]

Answer:

A

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • The sides of an equilateral triangle are 4x 2 what is the perimeter
    5·1 answer
  • A triangle with the angles 13 degrees 18 degrees and 127 degrees
    5·1 answer
  • *Please help* Simplify 3x / 2
    7·1 answer
  • Before polishing, a steel plate was 2.342 inches thick. After polishing, it was 2.087 inches thick. How much was removed in poli
    15·2 answers
  • Which of the following is the least profitable investment for a candy shop that earns $1 profit per pound of candy?
    15·2 answers
  • What is the minimum number of points needed to determine the equation of a line containing those points?. The choices are the fo
    9·2 answers
  • I don’t know this one, Please help ASAP
    5·1 answer
  • If the perimeter of a rectangle is 6x2-5x - 19, and you are given that the
    10·1 answer
  • Which of the following capital letters is a reflection image of itself across a horizontal line?​
    6·2 answers
  • HELP PLEASE SOMEONE
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!