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goblinko [34]
3 years ago
8

How many liters of pure water should be mixed with 18 liters of a12% saline solution to make a saline solution that is 3% salt?

Mathematics
1 answer:
Volgvan3 years ago
3 0

Answer: .42857 liters of pure water


Step-by-step explanation:2.4 = .7w + 2.1

2.4 - 2.1 = .7w

.3 = .7w

w = .3%2F.7


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A paddle boat company charges $15 rental fee plus $12.75 per hour for rentals. If Jimmy has $45, which inequality can he use to
horrorfan [7]

Answer:

A.

Step-by-step explanation:

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4 0
3 years ago
You roll two dice. What is the probability that the average of the high and low roll is exactly 3, to four decimal places?
Sladkaya [172]

Answer:

0.1111

Step-by-step explanation:

Given that you  roll two dice.

the average of the high and low roll is exactly 3,

Since die can show only 1 to 6 we can say average can be 3 in each of the following case.

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Sample space will have

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8 0
3 years ago
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kotykmax [81]

Answer:

In 4 years, you will have $2,635.38

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n = the number of times that interest is compounded per year

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3 0
3 years ago
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Yes..The answer s D. because the circles are congruent and in the question, it stated that it wanted circles that were similar, not congruent
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3 years ago
28.Neethi had 8
Ludmilka [50]

Answer:

2 1/3 cupcakes

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A cupcake can make 3 four cups of flour

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5 0
3 years ago
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