Answer:
x = -21.83 or (-21.83, 0)
Step-by-step explanation:
Use the given points to find the slope of the line.
(-9, -7) (13, -19)
Use the slope and one of the given points to solve the point-slope formula
Since you are looking for the x-intercept, set y=0 and solve for x
It looks like 4 i think so
Answer:
The answer is 100π.
Step-by-step explanation:
Since the diameter of the circle is 20mm, the <em>radius of the circle is 20/2 = 10mm.</em>
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The <em>formula for area of a circle is π*r^2. </em>If we substitute r for 10, we get the final answer as 100π or about 314.16.
The dress pants cost 40 bucks....the coupon for the dress pants is y percent off the dress pants...
so the part of the expression that represents the percent that skylar will pay for the dress pants is : (1-y)40
Answer:
56π m
Im pretty sure its that but hope it helps