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Dmitrij [34]
3 years ago
11

Does anyone know how to do this?

Mathematics
1 answer:
xeze [42]3 years ago
6 0

Answer:

Step-by-step explanation:

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The appropriate mixing ratio for a solution to kill bloodborne pathogens is 1 part chlorine to 10 parts water. If you are mixing
lorasvet [3.4K]
The ratio is:
Chlorine : Water = 1 : 10
m ( Water ) = 15 ounces
m ( Chlorine ) = x
x : 15 = 1 : 10
10 x = 15 * 1
10 x = 15
x = 15 : 10
x = 1.5 ounces
Answer:
We need to add 1.5 ounces of Chlorine for the correct ratio.
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3 years ago
Michael added 15 fish to his pond over a period of 5 days he added the same number of fish each day what was the change in the n
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Answer:

3

Step-by-step explanation:

15 fish / 5 days = 3 fish per day

5 0
3 years ago
Y=-1/2x+1 and y=1/3+6
-Dominant- [34]
If your teacher taught rise over run, then for the graphs:

y=-1/2x+1
start at y intercept of 1, then down 1, right 2 all the way, same for the other side but reversed.

y= 1/3+6
start at y intercept of 6, then up 1, right 3 all the way, same for the other side but reversed.

One solution: (-6,4)
4 0
3 years ago
Read 2 more answers
What is 5a + 2/3= -1/6 with two step equations fractions​
Natalija [7]

Answer:

-1/6

Step-by-step explanation:

5a+2/3=-1/6

5a=-1/6-2/3

5a=-1/6-4/6

5a=-5/6

a=(-5/6)/5

a=(-5/6)(1/5)

a=-5/30

simplify

a=-1/6

7 0
2 years ago
Half of Hillary’s friend, Jamiz’s fourth grade class is female. Including Jamiz, there are 14 girls in the class. How many stude
Yuri [45]
Including Jamiz, there are 14 girls in the class. If this if half of the total number of pupils (as half are girls, the other half being boys) the total number of students is 14 × 2 = 28 students
3 0
3 years ago
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