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Liula [17]
3 years ago
15

What is a test cross?

Biology
1 answer:
Scilla [17]3 years ago
5 0
<span> A </span>test cross<span>, involves the breeding of an individual with a phenotypically recessive individual.

</span>
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10 pounds of walnuts cost $50. How much does 1 pound of walnuts cost?
valentina_108 [34]

Answer:

$5 is the cost of 1 pound of walnuts

P (Pounds) = 5D (Dollars)

Explanation:

Since 10 pounds of walnuts = $50.

Let 1 pound of walnuts = Z

then, cross multiply

So, Z = ($50 X 1 pound) / 10 pounds

Z = 50/10

Z = $5

Thus, 1 pound of walnuts will cost 5 Dollars while P (Pounds) = 5D (Dollars) is the equation that shows the relationship between pounds and dollars

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