Answer:
<h2>
</h2>
Step-by-step explanation:
<h3>
÷ =
÷
=
</h3>
The Z-score is calculated by the formula below
Step 2: Substitute the given parameters in the formula
Hence, the z-score of a person who scored 145 on the exam is -0.5
The yield per acre will be given by:
[total amount of bushels sold]/[area of the field]
Total amount sold=64100+8120=72220
area=488 acres
thus
72220/488
=147.992~148 bushels per acre
Answer:
I need how much is it per one mile <em>or</em> how much does is cost every 5 mins at least