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Ainat [17]
3 years ago
8

A popular fruit juice mixture contains 2 cups of grape juice for every 3 cups of apple juice. Three students made fruit juice mi

xtures of their own.
The following shows the different fruit juice mixtures that the students made.

Tom has 1 cup of grape juice and 2 cups of apple juice.

Sue has 3 cups of grape juice and 4 cups of apple juice.

Mary has 4 cups of grape juice and 6 cups of apple juice.

Which student made a fruit juice mixtures that was proportional to the popular fruit juice mixture?​
Mathematics
1 answer:
MakcuM [25]3 years ago
4 0

Answer: Mary

Step-by-step explanation: 2:3 x 2 = 4:6

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3 years ago
Two vertical poles of lengths 11 ft and 14 ft stand 16 ft apart. A cable reaches from the top of one pole to some point on the g
Alex17521 [72]

We are given

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and this cable is on hypotenuse sides of the triangles

so, we can draw triangle as

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32x-1231=-60\sqrt{x^2-32x+452}

1024x^2-78784x+1515361=3600x^2-115200x+1627200

now, we can use quadratic formula

we get

x=\frac{-\sqrt{36416^2-1152389056}+36416}{5152},\:x=\frac{\sqrt{36416^2-1152389056}+36416}{5152}

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so,

The point should be located 4.510 feet , 9.627 feet from the smaller pole to use 30 feet cable............Answer

6 0
3 years ago
HELP ASAP PLEASE HELP QUICK!!!!
masha68 [24]

Answer:

4:5 that's last answer i got

6 0
3 years ago
Read 2 more answers
Andy has two similar conical hats, Hat A and Hat B. The diameter of Hat A is 18 inches, and the diameter of Hat B is 9 inches.
valkas [14]
The answer is 2:1 because at first your ratio would be 18:9 but if you divide that by 9 (for simplifying purposes) than its 2:1
5 0
3 years ago
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