Chantel is studying for her history test. After 20 minutes, she is 1/4 of the way done. How much longer will she study?

1 hour, because if you take 20 mins and multiply it by 4 you get 60 mins, and 60 mins is 1 hour

Step-by-step explanation:

60 more minutes

Step-by-step explanation:

if 1/4 = 20mins then 2/4= 40mins 3/4= 60mins and 4/4= 80 mins. you will subtract 4/4 -1/4 because you already studied 1/4. then you get 3/4 Wich equals 60 mins

i am sorry it just submitted an answer but the answer is 365 boys. hopes this

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it