Answer:
10 whole boards
Step-by-step explanation:
1. 36 divided by 3.75 = 9.6
2. Round to the nearest whole number
3. 9.6 rounded = 10
A calculator can help you with that.
In radians, arcsin(sin(9π) / 7) = 0.
Let y represent the total weight of mulch and x represent the number of bags of mulch, then
y = kx.
Rate of change (k) = y/x. i.e. the weight of mulch divided by the number of bags.
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