What kind of question is tht ,where is the question
Answer:
100 in square
Step-by-step explanation:
LSA of square based pyramid = 2×a×l
= 2×5×10
= 100 in square
Given:
Pool swimming Ocean swimming Total
Age 30 and younger 228 54 282
Over 30 years old 142 185 327
total 370 239 609
Frequencies:
Pool swimming Ocean swimming Total
Age 30 and younger 228/609 = 0.37 54/609 = 0.09 282/609 = 0.46
Over 30 years old 142/609 = 0.23 185/609 = 0.30 327/609 = 0.54
<span>total 370/609 = 0.61 239/609 = 0.39 609/609 = 1.00</span>
<span>The relative frequency (rounded to the nearest hundredth) of a person over 30 years old who prefers to swim in the ocean is 0.30</span>
Answer:
C.
Step-by-step explanation:
Range is the y-values. Since our max and min for y-values is 5 and -5, respectively, our answer is C.
