Is 14,48,49 a Pythagorean triples

No.

Step-by-step explanation:

Plug the numbers into the Pythagorean Theorem.

So the correct hypotenuse length is 50, not 49.

14,48, and 50 are all part of a Pythagorean triple.

Have a great day, and mark me brainliest if i am most helpful!

:)

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.