A community for students.
Here's the question you clicked on:
 0 viewing
lyzzy7
 3 years ago
The function b(n) = 6n represents the number of light bulbs b(n) that are needed for n chandeliers. How many lightbulbs are needed for 15 chandeliers?
90 lightbulbs
2 lightbulbs
96 lightbulbs
80 lightbulbs
lyzzy7
 3 years ago
The function b(n) = 6n represents the number of light bulbs b(n) that are needed for n chandeliers. How many lightbulbs are needed for 15 chandeliers? 90 lightbulbs 2 lightbulbs 96 lightbulbs 80 lightbulbs

This Question is Closed

Brittni0605
 3 years ago
Best ResponseYou've already chosen the best response.3n represents the amount of chandeliers you have. b(n)=6n represents how many lightbulbs are needed with respect to the amount of chandeliers you have

Brittni0605
 3 years ago
Best ResponseYou've already chosen the best response.3\[b(n)=6n\] \[b(15)=6(15)\] \[b(15)= 90\]

lyzzy7
 3 years ago
Best ResponseYou've already chosen the best response.0Okay! Thank you, so much! And I have another question, if you wouldntr mind helping?? Bamboo plants grow rapidly. A bamboo plant is 130 inches tall. Tomorrow it will be 143 inches tall, the next day it will be 156 inches tall, and on the next day it will be 169 inches tall. Write a rule to represent the height of the bamboo plant as an arithmetic sequence. How tall will the plant be in 13 days?

Brittni0605
 3 years ago
Best ResponseYou've already chosen the best response.3Ok, so whats the formula for arithmetic sequences?

Brittni0605
 3 years ago
Best ResponseYou've already chosen the best response.3No, not for this problem. I mean you need to find the formula that sequences this problem.

Brittni0605
 3 years ago
Best ResponseYou've already chosen the best response.313 is the common difference.

Brittni0605
 3 years ago
Best ResponseYou've already chosen the best response.3\[a_{n} =a_{1}+(n1)d\]

lyzzy7
 3 years ago
Best ResponseYou've already chosen the best response.0ohhh, yeah, I got ya. Now what?

Brittni0605
 3 years ago
Best ResponseYou've already chosen the best response.3You said 13 is the difference, so what variable does that represent?

Brittni0605
 3 years ago
Best ResponseYou've already chosen the best response.3dw:1353360560579:dw

Brittni0605
 3 years ago
Best ResponseYou've already chosen the best response.3dw:1353360770752:dw
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.