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
sineoko [7]
3 years ago
15

the population of a type of local dragonfly can be found using an infinite geometric series where a1= 65 and the common ratio is

1/6. find the sum of this infinite series tht will be the upper limit of this population.
Mathematics
1 answer:
LiRa [457]3 years ago
7 0
Sum of  infinite series of a GS  is  a1 / (1-r)

so here it is  65 / (1 - 1/6)  =  65 / 5/6  = 65*6 / 5 = 78  answer
You might be interested in
Variable definition?
kkurt [141]
The number beside the letter . for example 6x, 6 would be the variable
5 0
3 years ago
Help please and thank you
k0ka [10]

Answer:

2) C

3) D

4) D(5,-5)   E(2,-7)  F(4,-1)   G(8,-8)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Select each equation which is equivalent to 60% of 25.
loris [4]

Answer:

0.6 x 25 = x

Step-by-step explanation:

60% of 25

= 60/100 x 25

= 0.6 x 25

= 15

Though the question states as in a "select-all question," Only answer 0.6 x 25 = x will be correct.

8 0
3 years ago
Read 2 more answers
Choose the best definition for a function.
Masja [62]
I believe its answer is D.
A function is a relation from a set of possible outputs where each input is related to exactly one output. I how this is what you're looking for.
4 0
3 years ago
What is an approximate average rate of change of the graph from x = 12 to x = 15, and what does this rate represent? (4 points)
nirvana33 [79]

Answer: first of all, i would put it in an equation. then i would slove that and use that answer.


Step-by-step explanation:  

use the equation <u>12X x 15 = y </u>

<u>12x=15</u>

12     12

x= 180

4 0
3 years ago
Other questions:
  • Janie bought 4 apples and 6 bananas. Each apple costs $0.40, and each banana costs $0.60. Enter an expression representing the t
    8·1 answer
  • What is an equation of the line that is perpendicular to -x+2y=4 and passes through the point (-2, 1)?
    15·1 answer
  • 6x+3y=6<br> what does x equal
    12·1 answer
  • Find the HCF of 168 and 196.
    6·2 answers
  • Demi has 21 baseball cards and 13 football cards.
    13·1 answer
  • −4y−4+(−3)<br> i need help solving this
    15·2 answers
  • The dot plot shows the number of hours of daily driving time for 14 school bus drivers. Each dot represents a
    5·1 answer
  • Suppose a batch of metal shafts produced in a manufacturing company have a standard deviation of 1.5 and a mean diameter of 205
    15·1 answer
  • What is 15 percent of 20
    7·2 answers
  • Find g'​(t) for the function ​g(t) = 7/t^4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!