Answer:
14.14
Step-by-step explanation:
√(x2 - x1)² + (y2 - y1)²
√(10 - 20)² + (25 - 15)²
√(-10)² + (10)²
√(100) + (100)
√200
= 14.14
Answer:
50
Step-by-step explanation:
2(Mr stack's speed) = Coach Pugh's speed - 5mph
Mr stack's speed = (105mph - 5mph)/2
Mr stack's speed = 100mph/2
Mr stack's speed = 50mph
Answer:
a. reflection
b. rotation, translation
Step-by-step explanation:
Answer:
no it does not have an inverse. because the determinate is 0 and you can't find the inverse of 0
False whenever you have the absolute value of a number it’s always positive so, |-1|=1
