Answer:
we have, 1953125=5⁹, so it cannot be a perfect square. If the last digit of a given number is 5, then the last three digits must be perfect squares, 025 or 225 or 625. Otherwise, that number cannot be a perfect square. And as 125 is not a perfect square, so no number ending with 125 can be a perfect square
Answer:
go to m a t h w a y . c o m but dont add the spaces and it will give you the answer just type it exactly how you did on here
Step-by-step explanation:
The one with the word bank is in this order, right angle, acute angle, straight angle and then obtuse then you try to guess an estimate a right angle is always a 90 degree angle and a straight angle is always 180 degrees the given part of the angle would be subtracted by 180 for example 180-130 which means X= 50 degrees




Use the identity:
and solve for
. You get: 
Do the substitution on the left side to get:

Answer:
It will be 25 months
Step-by-step explanation: