Rosa is painting two murals. the small mural has an. area of 2.5 square meters. the large mural has an area 1.5 times greater than the area of the small mural. what is the are of the large mural

6.25 m²

Step-by-step explanation:

The area of the small mural is 1.5 times greater than that of the small mural.

That means the area of the large mural is 2.5 times the area of the small mural.

Area = 2.5 × 2.5 m² = 6.25 m²

The area of the large mural is 6.25 m².

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead