If you double the length
⇒ scale factor of the length = 2
Scale factor of the volume = 2³ = 8
The volume will increase by 8 times if you double the length of the rectangular prism.
121 is your answer for 42 hope this helps
Answer:
real numbers, including the boundary lines
Step-by-step explanation:
The inequality symbols in this system both include the "or equal to" case, so the boundary lines of the "shaded area" <em>are</em> part of the solution set.
Ordinarily, weight is a continuous variable, so we presume the weights of almonds and cashews may be any real number. The problem statement gives no clarity in that regard, so it is entirely possible that the given nuts will only be delivered in packages with integer weights.
Based on our presumption, the solution set is best described as below.
_____
<em>Additional comments</em>
Each inequality gives rise to a "shaded region," as shown in the second attachment. The solution set will be the <em>doubly-shaded</em> region, <em>limited to the first quadrant</em>. (Quantities of nuts cannot be negative.) Strictly speaking, the answer choices are all incorrect.
33.
134 degrees. You just multiply the change per hour (11) by the amount of hours (4) and add that to the temp after 4 hours (90) and 44+90=134.
34.
6,800 ft. above sea level. Pretty much same explanation as above.