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Anon25 [30]
4 years ago
15

You need a 30% alcohol solution. On hand, you have a 50 mL of a 20% alcohol mixture. You also have 35% alcohol mixture. How much

of the 35% mixture will you need to add to obtain the desired solution?
Mathematics
1 answer:
postnew [5]4 years ago
7 0

Answer:10%

Step-by-step explanation:

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The multiplication table below can be used to find equivalent ratios.
Naddika [18.5K]

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A

15:20

Step-by-step explanation:

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3 years ago
What is the product of 713 and 82
suter [353]
Just multiply them together and you'll get 58,466.
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2x - y2<br> Z-5<br> Evaluate when x = 2, y = 4<br> z=3
kolezko [41]

Answer:

Putting the value in x = 2 , y =4 in 2x - 2y we get,

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5 0
3 years ago
PLEASE HELP PLEASE PLEASE
Aleks [24]

Answer:

(2, 4)

Step-by-step explanation:

When plotting points you need to do the x first then the y,

To help you remember the order use the saying OVER AND UP.

For the x-axis is the line going from SIDE to SIDE,

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Therefore your coordinates/ordered pair is (2, 4).

4 0
3 years ago
Which statement is true regarding the graphed functions?
lina2011 [118]

Answer:

f(2) = 0 and g(2) = 0

f(2) = g(2) TRUE

b) f(0) = 2 and g(0) = -2

f(0) = g(0) FALSE

c) f(2) = 0 and g(0) = -2

f(2) = g(0) FALSE

d) f(0) = 2 and g(2) = 0

f(0) = g(2) FALSE

5 0
3 years ago
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