mendozaemely85691 mendozaemely85691

09-10-2020
Mathematics

contestada

The explicit rule for a sequence and one of the specific terms is given. Find the position of the given
term.
f(n) = 1.25n+ 12.5; 25

25 is the BLANK th term

The explicit rule for a sequence and one of the specific terms is given Find the position of the given term fn 125n 125 25 25 is the BLANK th term class=

Respuesta :

peepoo36 peepoo36

09-10-2020

Answer:

10.2

Step-by-step explanation:

F(n) is basically a fancy substitute for y

25= 1.25n + 12.25

subtract 12.25 from both sides

12.75=1.25n

n=10.2

plug back in to double check

1.25(10.2) + 12.25

it equals 25, therefore the answer is

10.2

Answer Link

Jsjjsh9929 Jsjjsh9929

09-10-2020

I think it’s 10.2 I looked it up

Answer Link

Otras preguntas

Find the answer to this prob

Is this normal heart rhythms? The amplitude of the QRS is slightly different but I’m not sure if that is normal or not?

Select the correct answer. Why was enslaved labor so important for plantation owners in colonial America? O A. The plantation owners could use enslaved people t

Write the formula of calcium oxide

Simplify: -0.2sqrt(x^2) PLEASE HELP NEED ASAPPP

The solution to the system of equations 2x - 5y = 6 and -3x + 2y = 13 is also a solution to the equation kx-3y = 10. Find the value of k.

Question 15 of 20 : Select the best answer for the question, 15. Solve for x in the equation x/2 = 17. A. X = 34 B. X = 15 C.X = 19 D.X = 8,5

A successful small business made $10,000 in profit in the year 2000. Then the profit began to increase by 8% each year. If this trend continues...

A developer wants to purchase a plot of land to build a house. The area of the plot can be described by the following expression: (4x+1)(5x−8) where x is measur

what is the distinction between magma and lava