00:02
Okay, so on the first one, i'm going to say that we have 1 ,500 bricks in an 8 -hour day.
00:09
All right, so we're going to have 1 ,500 bricks in one day, right? and then we're going to say, how many does he make in 5 days? well, that's going to be really easy, right? how do i give from 1 day to 5 days? i multiply by 5.
00:26
So i'm going to take 1 ,500 and multiply that by 5, and i'm going to get 7 ,500.
00:32
So 7 ,500 bricks in five days.
00:35
That's the answer to the first one, right? so now we can say, excuse me, how many to, i'm sorry, no, we have 1 ,500 bricks.
00:45
I'm sorry, i had to go and reread the question.
00:47
1 ,500 bricks and an eight -hour day.
00:49
Notice what i'm going to do here, because we're saying how many hours is it going to take him to lay 10 ,000 bricks.
00:56
So i'm not going to ride it as one day.
00:58
I'm going to write it as eight hours.
01:00
So 1 ,500 in 8 hours is equal to 10 ,000 bricks in how many hours, x hours.
01:12
All right, so there we have it.
01:14
So what i'm going to do, excuse me, is i'm going to, first of all, i'm going to reduce this.
01:21
I'm going to say, 1 ,500 is divisible by 4, is it not? yes, 500 divided by 4.
01:27
It's going to be 375...