Factorize3a⁴+18a²-21-2b-3b²
2 answers:
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The correct proportion for mixing weedkiller with water is;
When the entire box contains 12 teaspoons of weedkiller, we would now have;
ANSWER:
To mix 12 teaspoons of weedkiller, 4 gallons of water is needed.
Hello!
Formula for the area of a triangle:
A = 1/2(bh)
We are given the height and area, so we can plug those into the formula to solve for b:
90 = 1/2(18b)
Multiply both sides by 2:
180 = 18b
Divide both sides by 18:
b = 10 inches.