2 years ago

5. A soil sample has a ratio of nitrogen to calcium of 4:6. If

Mathematics

1 answer:

shusha [124]2 years ago

4 0

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

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Answer this really quick

ivann1987 [24]

Answer:

the equation is y = ax + b (a ≠ 0)

see in the graph, the line passed through (0;3) and (1;5)

=>b = 3

a + b = 5

<=> a = 2

b = 3

=> the equation is y = 2x + 3

Step-by-step explanation:

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2 years ago

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<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B4%7D%20" id="TexFormula1" title=" \sqrt{4} " alt=" \sqrt{4} " align="absmiddle" c

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Answer:

Step-by-step explanation:

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3 years ago

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Marta_Voda [28]

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Step-by-step explanation:

$\frac{4x}{10}$ = $\frac{72}{1}$

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Black 20% 1/5
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Anon25 [30]

Answer:i think its 1.75

Step-by-step explanation

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