One pipe can fill a tank in 25 minutes while a larger pipe can fill it in 20 minutes. With both pipes tuned on, how long will it take to fill the tank? plsss help me i really need it

true

step-by-step explanation:

it’s supposed to be -4+45=41

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.