Answer:
5y=9x-2
y=mx-b
m=slope
y=9/5x-2/5
m=9/5=1.8 slope of pArallel
slope of pARALLEL=-1/M SLOPE OF A LINE PERPENDICULAR
m=-5/9 slope of a line perpendiculr
Answer:
21
Step-by-step explanation:
Answer:
9x+1
Step-by-step explanation:
Solve for y by simplifying both sides of the equation, then isolating the variable.
y = 7x/2 - 3
Part A. Express the original claim in symbolic form.
Claim: <em>The mean pulse rate (in beats per minute) of adult males is equal to 68.9 bpm.</em>
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<em>Therefore, the original claim in symbolic form is:</em>
ANSWER:

Part B. Identify the null and alternative hypotheses.


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