<span>loga (2) = 0.3812
</span><span>loga (3) = 0.6013
</span><span>loga (5) = 0.9004
</span><span>and we should know that loga a = 1
</span>
∴ loga (30a)³ = 3 loga (30a) = 3 loga (2 * 3 * 5 * a) = 3 ( loga 2 + loga 3 + loga 5 + loga a ) = 3 ( <span>0.3812 + 0.6013 + 0.9004 + 1 )
</span> = 3 * 2.8829 = 8.6487
The correct answer is option <span>C. 8.6487</span>
Step-by-step explanation:
help with what , you didnt attach anything ?
Answer:
Jeffery has 1,028 apple trees in his orchard
Step-by-step explanation:
In this question, we are asked to calculate the number of apple trees owned by Jeffery.
Firstly, we identify that Jeffery has an orchard containing 2 parcels of land.
In the first parcel of land, we have 28 rows of trees with 32 trees per row. The total number of trees here would be 28 * 32 = 896 trees
In the second parcel, there are 132 trees.
To get the total number of trees, we simply add the number of trees in the first parcel to the number of trees in the second.
Mathematically, that is 132 + 896 = 1,028 trees
