The percent error is by 12%
<span>The percent error is calculated by subracting the actual weight from the estimated weight and then dividing it by the actual value and multiplying it by 100% in absolute value(Which means to remove any negative sign) </span>
Answer:
-2y
Step-by-step explanation: First, multiply 12 with x and y. Then do the property of substitution and add 12x and 12y with -14y and -12x
Answer:
first option _32\21 is the answer
Answer:
Perimeter = 3.14 km^2
Step-by-step explanation:
Diameter = 2 , R = 1
Perimeter of semicircle = piR
= 3.14*1
= 3.14 km^2
hope it helps!!
Answer:
v2 - v02 = 2ad
v = final speed = 0 (came to a full stop)
v0 = initial speed (what you want to solve for)
d = stopping distance = 175 feet
Then
v0 = √(-2ad) [Remember a is negative, so the argument of the square root is positive.]
But as you can see, we need the acceleration.
If we knew the time it took to come to a full stop, we could still answer the question. Either way, we need more information than just the stopping distance.
Step-by-step explanation: