20% of Aussies have blue eyes. If 4 Aussies in a play group have blue eyes, how many Aussies are in the group?
2 answers:
Answer:
One of the four has blue eyes
Answer:
20
Step-by-step explanation:
Step 1: 4 = 20% × Y
Step 2: 4 = 20/100 × Y
Multiplying both sides by 100 and dividing both sides of the equation by 20 we will arrive at:
Step 3: Y = 4 × 100/20
Step 4:Y = 4 × 100 ÷ 20
Step 5: Y = 20
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Step-by-step explanation:
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594 divides by 34 equals 17.47
Answer:
Phil is 23
Step-by-step explanation:
Add 14 to 9 and you get 23. So then you subtract 9 from 23
Answer:
b
Step-by-step explanation:
A^2 + B^2 = C^2 - Right Triangle Formula
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64 + 49 = 36 - Solve
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Hopefully this helps.
Answer:
as per ur ques if we take x as number then we get algebraic expression as
2x - 4
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