Answer:




Step-by-step explanation:
Use pythagorean's theorem to solve each pair individually.
The instructions say that you have the two sides (a and b) and you have to match it with their hypothenuse.

1. 
Plug this into the formula.

The square here eliminates the roots.

2. 

3. 

4. 

5. 

Answer:
y=7x+4
Step-by-step explanation:
slope- intercept form is y=mx+c
m=7
so y=7x+c
substitute (0,4) into y=7x+c
so 4=(7x0)+c
c=4
so y=7x+4
Answer:
A. 600
B. 565.2
C. 8000
D. 8125.376
Step-by-step explanation:
Rounding up from 500 is 600 (Nearest HUNDRED)
Rounded up from 565.234 is 565.2 (NEAREST TENTH)
Rounded down from 8125.3758 is 8000 (NEAREST THOUGHAND)
Rounded up from 8125.3758 is 8125.376 (NEAREST THOUSANDTH)
Answer:
56.
Step-by-step explanation:
Answer:
Vertical.
Step-by-step explanation:
It is vertical because 4 + 4 (adding both X-axis, totalling 8) is smaller than 9 + 2 (adding both Y-axis, totalling 11), so the Y-axis, which is vertical, is bigger.