C. The range is the difference of the value of the whiskers.
Remember: the range is the highest value subtract the lowest value.
Can you make any shortcut for this question
Speed=distance/time
suppose the distance of the first day is d, and the time is t
distance of the second day: d+0.17d=1.17d
time of the second day: t+0.2t=1.2t
speed of the second day: 1.17d/1.2t=0.975(d/t)=(1-0.025)(d/t)
so the speed of the second day is 2.5% slower than the first day.
Answer:
The x angle is 112 degrees
Step-by-step explanation:
<u>Step 1: Find the adjacent angle to 134
</u>



<u>Step 2: Find the last angle inside the triangle
</u>




Answer: The x angle is 112 degrees