3 years ago

Mario earned a raise the increased his hourly pay rate from $8 to $10, what was the percent increase in his hourly pay?

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

7 0

Answer:

It increased by 25%

Step-by-step explanation:

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pentagon [3]

Answer:

Correct choce is (a). 30.

Step-by-step explanation:

Given equation is $f(x)=x^2-x$ .

Now we need to find the value of (fof)(3). Then select correct matching choice from the given choices. Where given choices are:

(a). 30

(a). 33

(a). 6

(a). -6

Now let's find $(fof)(3)$

$(fof)(3)=f(f(3))$

$(fof)(3)=f(3^2-3)$

$(fof)(3)=f(9-3)$

$(fof)(3)=f(6)$

$(fof)(3)=6^2-6$

$(fof)(3)=36-6$

$(fof)(3)=30$

Hence correct choce is (a). 30.

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Step-by-step explanation:

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3 years ago

You have a dance class every three days. Today is Monday, and you have dance class. In how many more days will you have dance cl

Dafna11 [192]

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Step-by-step explanation:

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