Answer:
100 ml of concentrate and 350 ml of water
Step-by-step explanation:
2 + 7 = 9 total parts
450/9 = 50
2(50) = 100 ml concentrate
7(50) or 450 - 100 = 350 ml water
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Tysm!
(#22) Ok first, before we answer anything, let's get organized. All the numbers are out of order and can be very confusing, so lets put them in ascending(rising) order from 0 to 11. That would result in:
0, 0, 1, 2, 2, 2, 2, 2, 3, 4, 4, 4, 4, 5, 5, 6, 8, 9, 11.
Now that its in order, its easier to see how many dots to put on top of each number. You would put two on top of 0, one on top of 1, five on top of 2, and so on.
Triangle XYZ is a right triangle.
What value should f be to yield 90 degrees?
6(3f - 15)°.
Let f be 8, 10, 12, 15.
When f = 10, we get 90 degrees for angle Z.
Z = 6(3•10 - 15)
Z = 6(30 - 15)
Z = 6(15)
Z = 90
Answer: Choice B.