Answer:
B
Step-by-step explanation:
45-45-90
find hypotenuse: leg × root 2

Answer:
-2
Step-by-step explanation:
X1 Y1 X2 Y2
(-15, 30) (7, -14)
Y2-Y1 = -14-30 = -44 = -2
———————————————
X2-X1 = 7-(-15)= 22 = 1
Answer:
wkkeek
Step-by-step explanation:
99992ndndnddke
The answer is 25. To check 10/.4 is 25 and 0.4 equals to 2/5