Katrina is going on an excursion where she will hike each day and camp out at night. she
wants to remain healthy, so she's thinking about how much fat and protein she should consume
each day. she will be packing food bars and drinks.
each food bar provides 8 grams of fat, and each drink provides 3 grams of fat. katrina wants
to consume at least 50 grams of fat per day. write an inequality to represent this constraint. let
x represent the amount of food bars she consumes in a day, and let y represent the amount of
drinks she consumes in a day.
8x+3y > 50
8x+3y < 50
8x+3y 250
8x+3y 350

4

step-by-step explanation:

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

explanation:

step-by-step explanation:

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.