Answer:
A and c
Step-by-step explanation:
multiply the 3 to both parts of equation
Square root of 15 is an irrational number.
Answer:
Yes
Step-by-step explanation:
I've done this before.
Quantify of sand in a bag =



Quantity of sand that escapes in every 10 minutes :-

Quantity of sand that will escape in 20 minutes :-




Quantity of sand that will remain in the sand bag :-






Answer:
A. All real numbers
Step-by-step explanation:
We assume that the "linear parent function" is ...
y = x.
Its range is "all real numbers."