You bought 3/4 pounds of dry ice. but you only use 1/3 if it how much dry ice did you use

Amount of dry ice used =

Step-by-step explanation:

Weight of dry ice bought = pounds

Fraction of dry ice used =

To find the amount of dry ice used.

Solution:

Amount of dry ice used can be calculated as:

⇒

⇒ pounds

⇒ pounds

Multiplying numerator and denominators.

⇒ pounds

⇒ pounds

Simplifying fractions by dividing the numerator and denominator bt their GCF.

⇒ pounds

⇒ pounds

∴ Amount of dry ice used =

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.