What number multiplied by itself 3 times equals -1000

the number is x = -10

Step-by-step explanation:

We want a number X that when we multiply it by itself 3 times we get -1000

This is:

X*X*X = -1000

X^3 = - 1000

We can apply the cubic root to both sides of the equation, and get:

Then X = -10

And you can prove it by:

-10*-10*-10 = (-10*-10)*-10 = 100*-10 = -1000

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day