Jules goes on a hike that will last five hours total she brings 12 cups of water after an hour she has drunk 3 cups of water at that rate. How many cups would use need for all 5 hours

15

Step-by-step explanation:

If she drinks 3 per hour and she will be there for 5 hours (3 x 5 = 15) than he will need 15 cups of water and not 12.

i just took the test, the correct answer is .. 31.5 in.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,