Answer: 8.4 miles
Step-by-step explanation: Hope this helps
Answer: $733.29. Simply because you take $896•0.12 to find the 12% off and then you take that subtracted by the starting total. After you get the 12% off then you multiply that number by .07 to get the sales tax. After you find that then you add the number you got after multiplying to the number you got after taking off the 12%.
Step-by-step explanation:
We are to assume that the righmost side is also 1
so
use pythagorean theorem repeatedly
k, so
a²+b²=c²
we know that one of the legs will always be 1 so
replace b or a (I'll pick b) with 1
a²+1²=c²
a²+1=c²
now, we are going to be given the 2 sides and we need the hyptonuse
so
if we sqrt both sides
√(a²+1)=c
where a is the unknown leg
see attchment
first hypotonuse is √2
2nd is √((√2)²+1)=√(2+1)=√3
3rd is , hmm, there is a pattern
the nth hyptonuse will be √(n+1)
so there are 7 triangles so the 7th hyptonuse is √(7+1)=√8=2√2
x=2√2
Answer:
Constant of proportionality =30
Slope = 30
So the equation is y= 30x
This is the exact question by the way: