Drinking 8 fluid ounces of milk provides 270.0 milligrams of calcium. How many fluid ounces of milk provide 72.5 milligrams of calcium? Round to the nearest tenth.

Question

2.1 fluid ounces
2.3 fluid ounces
2.6 fluid ounces
1.8 fluid ounces

Answer 1

8 / 270 = x / 72.5 Multiply both sides by 72.5

72.5 * 8 / 270 = x

580 / 270 = x

2.148148 = x

x = 2.148148

x = 2.1 fluid ounces

Rounded to the nearest tenth.

Answer 2

Answer is 2.0 For anyone is still here 3 Years later lol

Answer 3

If I'm right I believe the answer is 2.1
Cause after the math 2.148148 rounded to the nearest tenth is 2.1
But I could be wrong.. I might not be thinking straight today.

Answer 4

Hold up R.I.P is Correct I Accidently put the Wrong answer so uh-Yeah sorry ;-;

Answer 5

I wish it was still 2016. Reasons:
No dumb Tik Toks where people shake their you know to get likes.
No masks
No coronavirus
No crazy politics
Sorry for spamming

Answer 6

not 3 years but 2! also honeslty 2016 was amazing so dont be sorry