Find the area of the figure. A) 114 cm2 B) 350 cm2 C) 418 cm2 D) 447 cm2
2 answers:
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Answer:
(1) Please find attached the graph of the data
(2) 160.396 m
(3) The correlation that exist is a straight line correlation
Step-by-step explanation:
The given data are;
Distance, Time
(m), (s)
50, 6.1
100, 12
150, 18.3
200, 25.2
250, 31.7
(2)
Based on the linear regression formula, we have;
The line is
y = 7.7581×x+5.234
When t = 20 s, we have
y = 7.7581*20+5.234 = 160.396 m
(3) The correlation that exist is a straight line correlation
Answer:
Use multiplication and dividing.
Step-by-step explanation:
If you want to convert to a smaller unit, you must multiply.
For example...
4 Feet to Inches:
<em>inches</em>
2 Yards to Inches:
<em>feet</em>
<em>inches</em>
If you want to convert to a larger unit, you must divide.
336 Inches to Feet:
<em>feet</em>
756 Inches to Yards:
<em>feet</em>
<em>yards</em>