2 years ago

Solve this problem using the part-to-whole method

2 answers:

7 0

This would be 25%.

Reason:

If there are 12 total cupcakes and 3 out of them are chocolate. Then 3/12 cupcakes are chocolate. Simply this fraction to 1/4 -> 1/4 = 25% = .25 etc

AysviL [449]2 years ago

3 0

Ok here is your answer

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If 3 pounds of apples costs $7.50, what is the unit rate for cost per pound? What will 9 pounds cost?

inna [77]

Answer:per pound would cost 2.50 and for nine pounds it would cost 22 dollars and 50 cent

Step-by-step explanation:

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3 years ago

If you wanted to know the difference between the highest paid employee and the lowest paid employee, would you look at the mean,

katovenus [111]

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3 years ago

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dalvyx [7]

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Step-by-step explanation:

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3 years ago

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4 0

3 years ago

4x + 3y = 6 3x + 5y = -1 Solve the simultaneous equations. y= z=

Kisachek [45]

Answer:

x=3, y= -2

Step-by-step explanation:

Multiplying :

(4x+3y =6)*-3

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Add the equations

20y-9y = -4-18

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3x -10 = -1

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4 0

3 years ago