2 years ago

What does change mean in math PLEASE HELP AND ANSWER RIGHT AWAY IF YOU AVAILABLE

1 answer:

4 0

Answer:

"The mean is the average of the numbers: a calculated "central" value of a set of numbers. To calculate it: add up all the numbers, then divide by how many numbers there are." -- Math is Fun

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Whats is the diference of:

grandymaker [24]

Answer:

$2h^2$

Step-by-step explanation:

=> $(10h^4+h^2)-(10h^4-h^2)$

=> $10h^4+h^2-10h^4+h^2$

=> $h^2+h^2$

=> $2h^2$

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3 years ago

Javier is comparing two checking accounts. One has a monthly fee of $10 and a per-check fee of $0.10, and the other has a monthl

almond37 [142]

When Javier writes 40 on both accounts they cost him the same amount of money so it should be 41.

Javier needs to write 41 checks for the second bank to beat better

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2 years ago

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Natalie works in a department store selling clothing. She makes a guaranteed salary of $300 per week, but is paid a commision on

viva [34]

Answer:

$367.50 and y=0.3x+300

30% of 225 is 67.50 and her guaranteed salary is 300 so 300+67.50=$367.50.

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2 years ago

Please help !! ASAP

Ganezh [65]