For both of the first two parts, you've left out part of the question and no answer is possible. / / / For the last one, ... u + xy = 18 + (10)(8) = 18 + 80 = 98.
Answer:
50%
Step-by-step explanation:
10 kg of mixed nuts that contain 60% peanuts
60(10)
plus
15 kg of a different brand of mixed nuts. with x% peanuts
x(15)
=
That makes 25 kg with 54% peanuts
54(25)
--------------------------
Equation
60(10) + x(15) = 54(25)
600 + 15x = 1350
Subtract 600 from both sides
15x = 750
Diviede both sides by 15
x = 50
50%
Answer:
x can equal to anything that is 1 and higher
Step-by-step explanation:
The equation is already correct, you just want to get x as a number that would increase the value.
Hi there!
Use the kinematic equation to solve for acceleration:
Where:
vf = final velocity
vi = initial velocity
t = time
Plug in the given values:
X + 17 +3x -15
x +3x = 4x
17-15 = 2
which becomes 4x +2 so it is true
