Answer:y= - Squared x squared + z squared
Step-by-step explanation:
Use the equation for the volume of a cone to solve for the height:
Answer:
( -2 , 3 )
Step-by-step explanation:
When reflecting across the y-axis, you change the coordinates by ( -x , y )
( 2 , 3 ) --- ( -x , y ) --- ( -2, 3 )
Answer:
90 miles
Step-by-step explanation:
Let ori. speed = z
distance = speed × time
= z × 2
= 2z miles
distance = (z - 15) × 3
= (3z - 45)miles
2z = 3z - 45
z = 45mph
distance = 45 × 2
= 90 miles
distance = (45-15) × 3
= 90 miles
(Correct me if i am wrong)