Marco set aside 50 minutes before dinner to work on his homework . he spent 22 minutes on math. marco's grandma wants to know what the percent of his study time was spent on math

the percent of his study time was spent on study spent on maths was 44%

Step-by-step explanation:

Total time set aside by Marco to work on is homework is 50 minutes. Total time that Marco spent on maths was 22 minutes. Marco's grandma wants to know what the percent of his study time was spent on math. To determine the percent of his study time spent on maths, we will divide the amount of time spent on maths by the total amount of time set aside for his homework and multiply by 100. It becomes

22/50 × 100

= 44%

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.