A real world promblem that uses ratios and raes that can be graphed on a corrdinate plane is a promblem that could possibly happen or has happened such has bank rupsie it doesnt all of a sudden happen it slowly decreases until you have no money left to pay your bills or have a home and that can be graphed if you are given the equation or numbers on how it happened
Answer:
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Step-by-step explanation:
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Answer:
The probability that it will weigh more than 904 grams = 0.9452
Step-by-step explanation:
Given -
Mean 
= 920 grams
Standard deviation 
=10
Let X be the weight of a certain brand of adult cereal
if we select one box of cereal at random from this population
The probability that it will weigh more than 904 grams =
= 
= 
Putting 
= 
Using Z table
= 1 - .0548
= 0.9452
when someone says a number squared or cubed, or to the certain power, it means how many times you multiply the base number by itself that many times, for example
2²= 2 * 2
or 9³ = 9 x 9 x 9
a square root or cube root, is a harder to understand, but still somewhat simple, it basically means how many what number squared or cubed equals this number.
so for example the square root of 9 = 3 because 3 x 3=9
or cube roots for example ∛125= 5 because 5 x 5 x 5
So here is an example one for you. √81.
The slope is 2 because remember, y= mx+b
m= slope
the slope is always multiplied by x
