Answer:
Isosceles Right
Step-by-step explanation:
Answer:
y=2x-7
Step-by-step explanation:
9514 1404 393
Answer:
a) k = 2/5
b) y = 2/5x
c) y = 2 3/5
Step-by-step explanation:
<h3>a)</h3>
The proportional relation is described by the equation ...
y = kx . . . . . . k is the constant of proportionality
The value of k can be found by dividing the equation by x:
y/x = k = (2 1/4)/(5 5/8) = (9/4)/(45/8) = 18/45
k = 2/5
__
<h3>b)</h3>
As above, the equation is ...
y = kx
y = 2/5x
__
<h3>c)</h3>
Using 6.5 for x, we have ...
y = (2/5)(6.5) = 2.6 = 2 3/5
Answer:
d = √8
d ≈ 2.82843
Step-by-step explanation:
Distance Formula: 
Simply plug in our coordinates into the distance formula:
To find the decimal, simply evaluate the square root:
√8 = 2.82843
