Answer: The amount that patty and ales paid including taxes was $40.96.
Step-by-step explanation:
To calculate the cost of the shirt and sweater together, we first calculate the total cost of shirt and sweater individually.
Shirt of $14.50 + 9% tax
Tax paid =
Amount of tax paid = ($14.50 × 0.09) = $1.305
Amount paid by patty = $14.50 + $1.305 = $15.805
Sweater of $22.95 + 9% tax
Tax paid =
Amount of tax paid = ($22.95 × 0.09) = $2.0655
Amount paid by ales = $22.95 + $2.0655 = $25.0155
Hence, the amount that patty and ales paid including taxes was $40.96.
Is this relation a function?
yes
no
Answer: This does not represent a function
Step-by-step explanation: To tell if this relation is a function, we can use the vertical line test. In other words, if we can draw a vertical line that passes through more than one point on the graph, then the relation is not a function. In this situation, it's possible to have a vertical line that passes through more than one point so it's not a function.
Image provided.
This does not represent a function. You can use the vertical line test. If it doesn't go through more than one x value then it is a function.
Answer:
25
Step-by-step explanation:
To convert from inches per second to feet per minute you've to multiply the value by 5.
So 5x5 = 25 feet per minute.
That's the simplest way to do it, if you want to know the advanced one i can explain it for you.
Answer:
Step-by-step explanation:
There are 3 local maxima and minima. These are the points that are the highest and lowest points respectively within a given region of the graph. In other words, they are the hill and valley points. In general, a shorthand way of saying "maxima and minima" is to simply say "extrema"
There are 2 inflection points. This is because there is a concave up region followed by a concave down region, then after that is a concave up region. Each change from concave down to up, or vice versa, introduces an inflection point in between.
There are 4 branches to this curve, so the degree is most likely 4. Even degree functions have both endpoints aimed in the same direction.
Answer:
x = 9
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask
A.They are perpendicular because their slopes are equal.
B.They are perpendicular because their slopes are negative reciprocals.
C.They are not perpendicular because their slopes are equal.
D.They are not perpendicular because their slopes are not negative reciprocals.
we know that
If two lines are perpendicular then, the product of their slopes is equal to minus one, that means that their slopes are negative reciprocals
so
Step
Find the slope of the line HJ
we know that
the slope between two points is equal to
substitute the values
Step
Find the slope of the line HJ
we know that
the slope between two points is equal to
substitute the values
Step
Verify if the two lines are perpendicular
Find the product m1 by m2
so
--------> the slopes are not negative reciprocals
therefore
the answer is the option
D.They are not perpendicular because their slopes are not negative reciprocals
Explain and why you got your a Answer
BTW Good luck