Ask question

Ask question

All categories

3 years ago

8

A sequence can be generated by using an=3an−1, where a1=7 and n is a whole number greater than 1.

1 answer:

siniylev [52]3 years ago

5 0

Answer:

Suppose we add up alternate Fibonacci numbers, Fn-1 + Fn+1; that is, what do ... L(1)=1 and L(3)= 4 so their sum is 5 whereas F(2)=1; L(2)=3 and L(4)= 7 so their ... What is the relationship between F(n-2), and F(n+2)? You should be able to find a ... Fib(N); K (an EVEN number!), Lucas(K) and Fib(K) in each expression like ...

Step-by-step explanation:

You might be interested in

He function f(x) = x2 + 10x – 3 written in vertex form is f(x) = (x + 5)2 – 28. What are the coordinates of the vertex?

strojnjashka [21]

I believe it would be A, (-5, -28).

4 0

3 years ago

A growth medium is inoculated with 1,000 bacteria, which grow at a rate of 15% each day. What is the population of the culture 6

ddd [48]

Answer:

The population of bacteria after 6 days is 2,313.06

Step-by-step explanation:

Given as :

The initial population of bacteria = i = 1,000 bacteria

The growth rate of bacteria per day = 15%

Let The population of bacteria after 6 days = f

The time period of growth = 6 days

<u>Now, According to question</u>

The population of bacteria after 6 days = initial population × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, f = i × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, f = 1000 × $(1+\dfrac{\textrm 15}{100})^{\textrm 6}$

Or, f = 1000 × $(1.15)^{6}$

Or, f = 1000 × 2.31306

∴ f = 2,313.06

So,The population of bacteria after 6 days = f = 2,313.06

Hence,The population of bacteria after 6 days is 2,313.06 Answer

3 0

3 years ago

A ball is thrown from an initial height of 3 feet with an initial upward velocity of 36 ft/s. The ball's height h (in feet) afte

Anuta_ua [19.1K]

Answer:

t = 0.55 s and t = 1.14 s

Step-by-step explanation:

4 0

3 years ago

URGENT HELP!<br> is it <br> A)ASA<br> B)SSS<br> C)AA<br> D)SAS<br> for each of the three triangles?

Natalija [7]

1Sas
2.Aa
3.SSS. Hufuibgjhvghtt hit s

3 0

3 years ago

Pls help me, this is past due and every day it’s pasted due I get points deducted:( (I have an F in math)

Sunny_sXe [5.5K]

Answer:

Part A: 3 3/4 Part B: 5 1/4

Step-by-step explanation:

Part A: 3/4x5=3 3/4

Part B: 3 3/4 +1 2/4=5 1/4

8 0

3 years ago