Answer:
y equals to 31
Step-by-step explanation:
6(5) = 30
30+1 = 31
Y when x=0: 3
y when x=1: 2
y when x=3: 2
y when x=4: 3
Part A The equation to model this would be
240-( 240- 6.5x + 9) = y
x is the minutes the balloon decreases in altitude
Part B plug in x
240- (240 - 6.5(15) + 9) = y
y = 106.5
expression answer: 106.5
Part C altitude is 133.5 (240 - 106.5)
Using a model can help you write a fraction with a denominator of 10 or 100 as a decimal can be written as :
255/10 = 25.5
1425/100=14.25
<h3>What is a model?</h3>
Model serves as the representation of a person or thing or of a proposed structure .
Since the the fraction has 10 as its denominator, the decimal point will be put after the first number from the left, if the denominator is 100 , it will be put after the second number from the left, for instance,
255/10 = 25.5
1425/100=14.25
Learn more about model on:
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Answer:
vertical stretch
Step-by-step explanation:
won't shrink because your dividing by 6.
