Answer:
C. wave liengths must be short
15 of 50 can be wriiten as:
Multiply both numerator & denominator by 100
× = = 30%
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the answer i got was 18.12
slope =
Step-by-step explanation:
Calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = (- 4, 2) and (x₂, y₂ ) = (1, 6)
m = =
y=6x-3