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
Ksju [112]
3 years ago
6

Whats the recursive and explicit formula for 2,6,18,54

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
3 0
You keep multiplying by 3. The recursion has nothing to do with 2. Thus, it is a_n=3*a_{n-1}
You might be interested in
The volume of a rectangular prism is 240 cubic centimeters. A rectangular pyramid has the same length, width, and height as the
ValentinkaMS [17]

Answer:

The volume of the pyramid is 80 cubic centimeters.

Step-by-step explanation:

As the formula for the volume of a pyramid is 1/3bh, so if all the dimensions are the same for both figures, just divide the volume of the prism by three to find the volume of the pyramid. If you do this 240÷3=80 or the volume of the pyramid.

5 0
3 years ago
Read 2 more answers
Need answers please !!!!
kow [346]

inital height is 2 meters

Step-by-step explanation:

5 0
4 years ago
A radio station plays a total of 272 pop, rock, and hip-hop songs during a day. The number of pop songs is 3 times the number of
Norma-Jean [14]
Let the daily played number of pop songs be P, the number of rock songs be R and the number of hip-hop songs be H.

i) 
"A radio station plays a total of 272 pop, rock, and hip-hop songs during a day"

means that : P+R+H=272

ii) 
"The number of pop songs is 3 times the number of rock songs. "

so, P=3R

iii)
"The number of hip-hop songs is 32 more than the number of rock songs."

means: H=32+R

iv)

since both P and H can be written in terms of R, we have:

P+R+H=272

(3R)+R+(32+R)=272

3R+R+32+R=272

5R+32=272

5R=272-32=240

R=240/5=48


vi) 

thus: P=3R=3*48=144,    H=32+R= 32+48=80

Answer: 

48 Rock, 144 Pop and 80 Hip-hop

5 0
3 years ago
What would be the order?
Oduvanchick [21]

Answer:

<em>17/2, 8.8 with bar on right 8, |-9|, sqrt(82)</em>

Step-by-step explanation:

sqrt(82) = 9.05538...

17/2 = 8.5

8.8 with bar on right 8 = 8.8888888...

|-9| = 9

In order from least to greatest: 17/2, 8.8 with bar on right 8, |-9|, sqrt(82)

3 0
3 years ago
Find the inverse of f(x)=1/(x^3)
Pepsi [2]

Answer:

Step-by-step explanation:

yf(x)^{-1}  = inverse\\f(x)=y \\y = 1/(x^{3} \\Inverse: y=x ------------> x = 1/y^{3}\\y^{3} - \frac{1}{x} = 0\\y^{3} = \frac{1}{x}\\y = \sqrt[3]{\frac{1}{x}} \\y = \frac{\sqrt[3]{1} }{\sqrt[3]{x}} \\y = \frac{1}{\sqrt[3]{x}}

4 0
3 years ago
Other questions:
  • sophia started with 25 pieces of gum and gave away x pieces. Maria started with 75 pieces of gum and gave away twice as many. Ho
    15·1 answer
  • Joanne and Betty have a combined age of 60 years. If Joanne is 18 years old,<br> how old is Betty?
    12·2 answers
  • On Monday, Ken spent half of his money on a new game. The next day he earned $12 mowing lawns. He now has $32. How much money di
    15·1 answer
  • Any one that knows this please help thanks!
    13·1 answer
  • An empty box is shaped like a rectangular prism. The box has a base area of 9/10 square foot and a height of 1/3' foot. How much
    5·1 answer
  • Graph of which exponential function passes through the points (0,4) and (1,24)?​
    6·1 answer
  • I need help on this problem. I don’t understand it at all. Please help me.
    7·1 answer
  • I need help with number 6
    5·2 answers
  • HELP <br><br> What is the equation of the trend line in the scatter plot ?
    5·1 answer
  • Twice a number increased by the product of the number and fourteen results in forty eight
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!