00:01
We are given for our first problem, 180 grams of what i'm assuming are carbohydrates, 60 grams of fat, 50 grams of protein, and 70 grams of cholesterol.
00:25
And we're fast to find the percent of k -kals for protein, cho, and fat.
00:54
So let me see.
01:00
Print scent from k -kals.
01:02
I got to get my k -k -k -kals here.
01:03
K -k -k -k -k -k -s -per -gram of fat.
01:10
I think it's 9 -4 -4.
01:16
Yes, so this is, fat is 9 k -k -k -kls per gram, protein is 4 k -k -k -k -k -p gram, and cho is 4 k -k -kls per gram.
01:38
What about cholesterol? k -k -k -p -g.
01:46
And that is c -h -o -l -e -l -e -s -t -e -r -o -l.
01:57
Cape cal's, how many calories are in a gram of cholesterol? it says nine per gram, nine per gram.
02:10
Let's make this one a little bit more legible.
02:26
Okay, so there, now we have everything we need, and these we'll use for all of our problems.
02:31
So what i'm going to do is i'm going to do my cho, my fat, my protein and my cholesterol.
02:51
So this will be 180 grams times 4 k -cels per gram.
02:58
This will be 60 grams times 9 k -cels per gram.
03:05
This will be 50 grams times 4 k -k -cels per gram.
03:12
And finally, this will be 70 grams times 9 k -cels per gram.
03:22
180 times 4, whoops, i term i calculate, 180 times 4, enter is 720 k -c -cals, 540 k -k -cals, 200 k -c -cals, and 630 k -k -cals.
03:49
Now we'll add these all together.
03:58
It will be 2090.
04:05
Okay, so for my percent, cho, that will equal 7, 720 k -kals.
04:17
Divided by 2 ,090 k -k -kals times 100.
04:27
That'll be 34 .4.
04:33
My percent fat will be 540k -k -k -cals divided by 2 ,090 k -k -k -kals.
04:56
I did that wrong.
04:59
My calc divided by 2090.
05:02
There we go.
05:03
25 .8.
05:13
Then i, oh, no, this is my, not my protein, that's my carbs.
05:24
My protein is 9 .6 and let me get back to my problem here percent where's my picture there we go percent from protein c -h -o and fat in diet that contains okay so there's my first one next next we're going to do the same thing for this diet so for this one i'm going to have to figure out the following.
07:03
So this one will be get all these written down.
07:25
And i don't know about the alcohol.
07:26
Let me see if i can figure out k -kls per gram of alcohol.
07:34
This one says seven calories per gram...