swayantan swayantan

25-09-2020
Mathematics

contestada

find n
please solve as fast as possible

find nplease solve as fast as possible class=

Respuesta :

25-09-2020

Answer:

n=2

Step-by-step explanation:

you can rewrite the formula as:

[tex]\frac{25^n}{25} + 100 = \frac15 25^n[/tex]

=>

[tex]25^n + 2500 = 5 \cdot25^n[/tex]

=>

[tex]2500 = 5 \cdot25^n - 25^n[/tex]

=>

[tex]2500 = 25^n(5-1)[/tex]

=>

625 = 25ⁿ

=>

n=2

Answer Link

Otras preguntas

can someone give me a little assistance and an explanation ?

I. Choose the word whose underlined part is pronounced differently from the others. 1. A. Enormous B. Precise C. Explore D. Engine 2. A. Studies B. Programmes C

Write which ends with expression. What a dream!

Write a letter to your friend tell him about your happiest day in my life

Como ------ tu de nina What is the answer? Eras Era Eran

The dotplot below displays the difference in scores for 18 games between a high school soccer team and its opponent. A dotplot titled difference in Score. A num

what is the term RF exiciter?

What conversion factor would we need to convert moles of helium to atoms of helium?

I need help plz help

Drag each equation to the correct location on the table. Match the equations with the value of x that makes them true. 5x - 2x - 4 = 5 5x - (3x - 1) = 7 x + 2x