Write an explicit rule that represents this sequence 13,11,9,7,5 ...
1 answer:
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Step-by-step explanation:
Hi there!
To find slope you use the change of y over change of x formula. You first need to ordered pairs to plug into the equation.
Formula:
(Y1-Y2)/(X1-X2)
Answer:
42.4
Step-by-step explanation:
1) use this formula of Area of the triangle:
2) using the formula described above:
A=0.5*14*11*0.55≈42.4 (mm²)