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
expeople1 [14]
2 years ago
14

Can't figure out this problem can anyone help if so thank you

Mathematics
1 answer:
Virty [35]2 years ago
7 0

Answer:

10th term of the sequence = 0.537

Step-by-step explanation:

First three terms of the sequence are → 5, 4, \frac{16}{5}..........

Ratio of 2nd and 1st term of the sequence = \frac{4}{5}

Ratio of 3rd and 2nd term of the sequence = \frac{\frac{16}{5} }{4}

                                                                        = \frac{4}{5}

Therefore, ratio between every successive term to the previous term is common.

Common ratio 'r' = \frac{4}{5}

First term of the sequence 'a' = 5

nth term of a geometric sequence = a(r)^n

Therefore, nth term of the given term will be  T_n=5(\frac{4}{5})^n

Now we have to find the 10 term of the given sequence.

For n = 10,

T_{10}=5(\frac{4}{5})^{10}

      = 0.53687

      ≈ 0.537

Therefore, 10th term of the sequence is 0.537

You might be interested in
Part 2: Solve the following word problem. Show all work to receive full credit..
lys-0071 [83]

The numerical representation and final elevation of the fish relative to sea level are :

  • Final position = -13.52 + 7.8
  • Final position = - 5.72

<u>Given the Parameters</u> :

Initial depth of fish = - 13.52

Change in elevation of fish = 7.8 feets

Positions below sea level are represented as negative values (-) ;

Hence, initial position of fish = - 13.52

Change in position = Rise in depth of 7.8 feets

<u>The numerical representation of the final position of the </u><u>fish</u><u> </u><u>can</u><u> </u><u>be</u><u> written thus</u> :

  • Final position = Initial position + change in position

  • Final position = - 13.52 + 7.8

Hence, the final position of the fish will be :

  • Final position of fish = -13.52 + 7.8 = - 5.72

Learn more : brainly.com/question/18109354

6 0
2 years ago
Read 2 more answers
Find the absolute value and the opposite of the integer.
Talja [164]
The absolute value is always non-negative!

So the absolute value of 57 is 57 itself, as it's non-negative (i.e. it's positive or 0).

Opposite value is the number with a different sign: an opposite value of a positive number is negative, so here it will be -57 .

The correct answer is C. 

7 0
3 years ago
Read 2 more answers
Determine the measure of each numbered angle. Show work, provide a brief explanation. ​
monitta
Huhvgujvdthb friend gf t if y h iutzyreRx it’s g. Ttussuesru. G h
5 0
2 years ago
If y=1/4 when x=5, find y when x=7, given that y directly with x
mariarad [96]

Answer:

7/20

Step-by-step explanation:

Since y varies directly with x, the ratio of y to x is proportional.

... y / 7 = (1/4)/(5)

... y / 7 = 1 / 20 . . . . simplify

... y = 7/20 . . . . . multiply by 7

3 0
3 years ago
Which of the following is equivalent to log 7^ 50 rounded to three decimal places?
otez555 [7]
7^50
= 1.798 × 10^42

i am a mathematics teacher. if anything to ask please pm me
4 0
3 years ago
Other questions:
  • If y=4x + 3 find the value of y when x= -2
    7·2 answers
  • What fraction is a multiple of1/9
    13·2 answers
  • Please I really need help!
    11·1 answer
  • What is the slope of a line that passes through (-4,-13) and (19,11)?
    15·1 answer
  • 6<br> 20<br> 4<br> What is the area
    11·1 answer
  • Lisa and Audrey were selling pizzas to raise money for new cheerleading uniforms. Lisa
    7·1 answer
  • Help me please I need it really quick
    14·1 answer
  • HELP!!! Need to find the Area (Pic)
    9·1 answer
  • Simplify: |72 - 9 • 7| - 8|16 - 2|
    6·1 answer
  • A population of bacteria doubles every 15 hours. Initially, the population of bacteria is 40. What is this population of the bac
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!