HELP ME PLZZ, I AINT GOT A BRAIN

2 answers:

6 0

All are possible as a ratio

A.
60%=60/100=6/10=3/5
5-3=2
concentrate to water=3:2

B.
3/5=water
2/5=concentrate
conctrate to water is 2:3

C. difference is 4 cups
5 cups and 1 cup
5:1
duh

if these are all ways to describe 1 ratio, then it depends on which one is bigger
C is anbibuous, it could mean that concentrate is 4 cups more than water or that water is 4 cups more than concentrate

and then we would use the w,x,y,z to find which one it is
it would be 3 cups then

the answer would be that it would be mix Y because 6:9=2:3
that means that the conctrate is smaller
then that means A is not possible since 60%>50% and concentrate is clearlly less than water

A is wrong

SIZIF [17.4K]3 years ago

5 0

I'm pretty sure the answer is c but idk

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Answer

If I understand the problem correctly, It would be 95 inches squared although the number I got was 95.74, which would actually round to 96. What I think it is asking for is the surface area of the milk carton.

Bottom:

length * width

3 * 3 = 9

Rectangular Sides:

One side would be the length or width (which both equal 3) times the height (6.5), and there are 4 total sides.

number of sides(length or width * height)

4(3 * 6.5) = 4(19.5) = 78

Triangular Sides:

One side would be $\frac{1}{2}$ * base (3) times height (1.5), and there are 2 triangular sides.

2(1/2(base * height))

2(1/2(3 * 1.5)) = 3 * 1.5 (The 2 and the 1/2 cancel each other out) = 4.5

The Roof-shaped Top Surfaces:

These are rectangles that you the width is equal to the length of the rectangular prism, and the length is equal to the one side of the triangle. You can find that length by using the Pythagorean theorem ( $\sqrt{1.5^2 + 1.5^2}$ ) which 1.5 is half of the base and the other 1.5 is the height. There are 2 of these rectangles making the final equation $2\sqrt{1.5^2+1.5^2}$ ≈ 4.24.