Number 4 and I don't think the others work....
srry if this wrong
Answer:
55x+33
Step-by-step explanation:
A = L*W
L = 5x+3
W= 11
A = (5x+3)*11
A = 55x+33
Answer:
The answer is B: ( g o f) (x) = ( x + 1)^2
Explanation:
⟹ (g ∘ f) (x) = g [f (x)]
Replace x in g(x) = x^2 with x+1
= ( x + 1 ) ^2
Answer:
400 in^2
Step-by-step explanation:
A square has equal sides, s and the area = s * s
volume of refrigerator = s *s * h
= s^2 * 40 = 16000
s^2 = 400
s = 20 inches so area = 20 * 20 = 400 in^2
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Bag a:
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10 ounces = $1.10
1 ounce = $1.10 ÷ 10 = $0.11
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Bag b:
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12 ounces = $1.38
1 ounce = $1.38 ÷ 12 = $0.115
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Bag c:
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6 ounces = $0.84
1 ounce = $0.84 ÷ 6 = $0.14
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Answer: Bag A is the best buy.
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