A popular sports drink uses sugar as a sweetener. The radio of pints of spors drink to grams of sugar is 5:16. Erika only wants to consume 4 grams of sugar from her sports drink.
How many pints of the sports drink can erika drink?

¯\_(ツ)_/¯

Step-by-step explanation:

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c