Answer:
4 and 1
Mode means the number which appears most often in a set of numbers. Ex: 2,4,0,3,4,1,1 . 4 and 1 is the mode.
Answer:

Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>
<h3>tips and formulas:</h3>
<h3>let's solve:</h3>




I think you may have forgotten to give the rest of the question
A plane's<span> engines are designed to move it forward at high speed. That makes air flow rapidly over the wings, which throw the air down toward the ground, generating an upward force called lift that overcomes the </span>plane's<span> weight and holds it in the sky. ... The wings force the air downward and that pushes the </span>plane<span> upward.</span>