Find the product write your answer in exponential form 4^2 x 4^9
1 answer:
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Answer:
x ≈ 4.19180
Step-by-step explanation:
Divide both sides by 2log (3) to isolate x by itself
or x ≈ 4.19180
using a calculator you can write the answer as a rounded number
0.11 acres can be planted per pound of seed
<em><u>Solution:</u></em>
Given that it takes 63 pounds of seed to completely plant a 7 acre field
To find: acres can be planted per pound of seed
Let "x" be the acres which can be planted per pound of seed
Therefore, from given question,
63 pounds of seed = 7 acre field
1 pound of seed = "x" acre field
This forms a proportion and we can solve the sum by cross multiplying
Multiply the numerator of the left-hand fraction by the denominator of the right-hand fraction
Multiply the numerator of the right-hand fraction by the denominator of the left-hand fraction
Set the two products equal to each other
Solve for the variable
Thus 0.11 acres can be planted per pound of seed