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3 years ago

14

In the chemistry lab an experiment requires 500 mL of one ingredient to be mixed with 1000 mL of another. How many ounces is the

solution?

2 answers:

Shalnov [3]3 years ago

3 0

Answer:

51

Step-by-step explanation:

1 mL = 0.034 fluid ounces

(500 + 1000) x 0.034

= 51 fluid ounces

Jet001 [13]3 years ago

3 0

51 is the answer I believe

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aalyn [17]

Answer:

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8 0

3 years ago

Someone please HELP!?

jeka94

A negative exponent just means that the base is on the wrong side of the fraction line, so you need to flip the base to the other side.

For example

$x^{-2}=\frac{1}{x^2}$

or

$( \frac{2}{5} )^{-4}=( \frac{5}{2} )^4$

***************************************
$(8r^{-5})^{-3}$

$(8* \frac{1}{r^5} )^{-3} \\\\( \frac{8}{r^5} )^{-3}
 \\ \\ ( \frac{r^5}{8} )^3
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The answer is "D"

7 0

3 years ago

[4 -4 0 0]+[4 -2 2 -4]

jok3333 [9.3K]

Answer:

[8 -6 2 -4].

Step-by-step explanation:

[4 -4 0 0]+[4 -2 2 -4]

= [4+4 -4+-2 0+2 0+-4]

= [8 -6 2 -4]

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3 years ago

toothless car wash (the kid next door) can wash 3 cars in one and a half hours. how long will it take to wash 10 cars

katrin2010 [14]

Answer:

5 hours

Step-by-step explanation:

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3 years ago

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storchak [24]

8 + 3(16-12)

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3 years ago