Answer:
4.47222222 yards
Step-by-step explanation:
52-3^3/9. You need to use PEMDAS on this. You do the exponent first. You get 27. Now divide by 9 and get 3. 52-3 = 49
22660 is your answer.<span>
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1) Equation: x^2 = 7x
2) Transpose terms: x^2 - 7x = 0
3) Factor: x (x - 7) = 0
4) Solutions: x = 0 and x - 7 = 0 => x =0 and x = 7.
Answer: 0 and 7
Answer:
The sample should be a random sample from the entire set of students and should include enough students to be reliable. Small samples have more variation, which leads to less reliable inferences.
