He organizes them into groups of 5, because all 3 groups can be multiplied or divided by 5.
Answer:
y=7x-6
Step-by-step explanation:
Use point-slope equation.
y-y1=m(x-x1)
y-8=7(x-2)
y-8=7x-14
y=7x-6
Answer:
B, D
Step-by-step explanation:
B. THEY ARE CONGRUENT
D. THEY BISECT EACH OTHER
Answer:
The fence is 18.9 ft long.
Step-by-step explanation:
If you were to create a diagonal line from corner to corner with a square that is 10x16ft, you would have a triangle with 2 known sides and an unknown value. In this case, because you are making a 90° triangle, you can use Pythagorean Theorem:
a^{2} + b^{2} = c^{2}
- by plugging in the two values given (10 and 16):
10^{2} + 16^{2} = c^{2}
100 + 256 = c^{2}
356 = c^{2}
√356 = c
18.9 = c
Answer:
y = 10x - 2
Step-by-step explanation:
From the table attached,
Let the equation of a line passing through two points 
and 
is,
y = mx + b
Here, m = slope of the line
b = y-intercept
Since, m = 
Slope of the line passing through (0, -2) and (1, 8) will be,
m = 
m = 10
y-intercept 'b' = -2 [Output value at x = 0]
Therefore, equation of the line will be,
y = 10x - 2
