last one? Honestly i have no idea haha sorry :( I’m kinda insecure you know what bye! :) merry Christmas
Answer:
Step-by-step explanation:
Area of a triangle = 1/2 * Base * height | Plug in values
82.5 = 1/2 * 15 * height | Multiple both sides by 2
165 inches = 15 * height | Divide both sides by 15
Height = 165/15 = 11 inches
Since imaginary zeros always come in conjugate pairs there are either zero or two imaginary zeros
Answer:
9 students failed
79 is the highest score
3 students got over 30 but less than 40
2 students scored 40
Step-by-step explanation:
anything under 33 is failing and there are 9 leaves less than 33
7 is the largest stem and 9 is the largest leaf on that stem
there are only 3 leaves greater than 30 but under 40 they are 31, 31, and 39
the only same scores over passing are 40s
If the big gear makes 2 circles and the small gear makes 5 circles they will both be on 90 sec so it will take 90 seconds I think. My dad helped me with this one :D
