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dolphi86 [110]
3 years ago
9

Mario found 12 rocks for his rock collection. His sister found five times as many rocks as Mario. How many rocks did Mario’s sis

ter find? *
Mathematics
2 answers:
Ainat [17]3 years ago
5 0

Answer:

60 rocks

Step-by-step explanation:

12x5 = 60

lina2011 [118]3 years ago
3 0

Answer:

Step-by-step explanation:

marios sister found 60 rocks do 12x5.

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wolverine [178]

Answer:

z-score = 4.43,

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Step-by-step explanation:

The provided information is:

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The z-score is define as:

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3 years ago
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erastova [34]

Answer:

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Step-by-step explanation:

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Add "y" back into the equation.

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The equation cannot be simplified any further.

I hope this helped!

4 0
3 years ago
Read 2 more answers
I worked it out as 11x^2 over 12y but I'm doubtful. <br><br> Thank you for helping!
elena-14-01-66 [18.8K]

similar answer 11x^2/12y-

5 0
3 years ago
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Eric and Linda are paid ​$41.25 for their work. Eric worked 2.5 ​hours, and Linda worked 3 hours. They split the money according
arsen [322]

Answer:$18.75

Step-by-step explanation:

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Then, multiply 3.75 by 5 to get 18.75.

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3 0
2 years ago
What’s 836,257 rounded to the nearest 10 thousand?
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6 0
3 years ago
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