Answer:
√73
Step-by-step explanation:
d = √(x2 - x1)² + (y2 - y1)²
√[-6 - (-3)]² + (-7 - 1)²
√(-3)² + (-8)²
√(9) + (64)
√73
8.5
Answer: -3
Step-by-step explanation:
2 + 3(x) = -7
-2 -2
-----------------------
3x = -9
x = -3
Use Pythagorean therom which is
A^2+B^2=C^2
C is the slant (65mi)
A is the vertical line (25mi)
solving for B so the equation is
C^2-A^2=B^2
4225-625=3600
√(3600)= 60
She can save 60miles
15- 10 divided by 21- -9 should give you your slope
The decimal 1.052 as a percent is 105.2%.
