kcaaqc00 kcaaqc00

08-02-2014
Mathematics

contestada

What is 0.4^-2 (0.4 to the power of -2)?

Respuesta :

crisforp crisforp

08-02-2014

(4/10)^-2 = (2/5)^-2 = (5/2)^2 = 25/4 = 6.25

Answer Link

Itsjoshgacha Itsjoshgacha

30-01-2020

Answer: 39.0625

Step-by-step explanation: (0.4^(-2))*(0.4^(-2))

Answer Link

Otras preguntas

is this true or false? Complex medical devices must be proven safe before the FDA will allow them to be sold in the US.

ASAP!! Why can a subtraction problem be rewritten as an addition problem without changing the outcome? Give a real-world scenario where this might be modeled.

The difference between osmosis and diffusion is that osmosis is the spreading of water from a high to low concentration while diffusion is the spreading of mole

Look up etymology in your dictionary. What is the etymology of etymology?

What is the velocity of a car that traveled a total of 75 kilometers north in 1.5 hours?

is the number 4 greater than 4.022

Match the fallacy with its name. Being a speaker of Spanish, I'm also great at speaking Italian.

Which two statements below are contributing factors to the home mortgage crisis? Companies were guilty of unwise lending practices. Interest rates made it too h

What is the value of n (3xn)+4=32

Which equation would best help solve this problem? Five added to 3 times a number is equal to 8 less than 5 times the number. A. 3X + 5X - 8 B. 3X - 4 = 5X + 8