the formula for decigrams to kilograms is divide the mass value by 10,000, so the answer would be 0.0091357
350 / 28 = 12.5 gallons, so 13 gallons needed
13 X 2.5 = $32.50
To find this out, divide 35 by 60:
35/60 = .583333333333
So 35 is 58.3% of 60.
Hope this helps!
I assume it is the last one, 3n^2, because the degree is the exponent, which is two and the three is the coefficient, which is next to the variable, plus it is a monomial, so there is only one term, eliminating the first two, the third one is just reversed. Therefore, the answer should be the last one. Hope this helps. :)
A. Area = ½b × h
= ½ × 16 × 9
= 72
B. Area = b × h
= 26 × 18
= 468
C. Area = a²
= 11²
= 121
D. Area = ½(a+b) × h
= ½(6+21) × 8
= 108
Hope this helps :)
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