If Helena starts school at 8:00am and must spend 45 minutes in each of her 6 classes, with two 30 minute breaks, at what time will she be finished her classes?

1:30 pm

Step-by-step explanation:

45 x 6 (6 classes and 45 min per class) = 270

30 x 2 (2 breaks and 30 min per break) = 60

270 + 60 (Add time together) = 330

330 / 60 (Only 60 minutes in an hour) = 5 1/2

8 + 5 1/2 (Add starting time and at school time together) = 13 1/2

13 1/2 = 1:30 pm (Calculate to actual time)

answer: the equation matches the regression

step-by-step explanation:

it could be 1,3 and more others to create a cylinder.

step-by-step explanation: