Answer: 33.33...% percent error
Step-by-step explanation: To find the percent error from 16 to 12, we will be using the "percent error" equation.
difference = percent error x actual
To find the difference, subtract 12 from 16, which is 4.
4 = percent error x actual
The actual is 12 because, because a percent error from 16 to 12, means that the actual was 12 and the estimate was 16 because 16 was to "12"
4 = percent error x 12 (Solve for p, percent error)
4/12 = p
0.33... = p
Multiply 0.33.. by 100, to get the percent error.
0.33... x 100 = 33.33... or 33.33...%
Ok, so there are 16 ounces in 1 pound. First, convert the pounds into ounces.
14 pounds 9 ounces = 14*16 + 9 ounces = 233 ounces
9 pounds 14 ounces = 9*16 + 14 ounces = 158 ounces
233 - 158 = 75 ounces
She uses 75 ounces for the potato salad.
You can write the equations of motion as
h(t) = -16t² + v₀sin(θ)t
d(t) = v₀cos(θ)t
Solving the second of these for t and substituting into the first equation gives the time of flight as
0 = -16t² + d(t)·tan(θ)
t = √(d(t)·tan(θ)/16)
So, for d(t) = 400 and θ = π/6, this becomes
t = √((400/16)/√3)
t = 5/√(√3) ≈ 3.79918
The ball is in the air about 3.80 seconds.
Answer: A) 0+1+4+9+3
Step-by-step explanation:
Write on edge.
The additive inverse of an integer is a number, when added to the integer, equals 0. Basically, its the opposite number.
Example : Find the additive inverse of 5
5 + ? = 0 .... the additive inverse would be -5...because 5 + (-5) = 5 - 5 = 0.
The additive inverse of 3 = -3
additive inverse of - 4 = 4
additive inverse of 6 = -6
