Answer:
26 kg
Step-by-step explanation:
varies inversely :
y = k/x
acceleration = k/mass
13 = k/4
k= 52
---------------------
2 = k/mass
2 = 52/mass
mass = 26 kg
Given is mean of normal distribution 100 and standard deviation 15.
μ =100, σ =15
The score which is located at 3 standard deviation is
mean + (3* standard deviation)
= μ + (3* σ)
= 100 + (3* 15)
=100 + 45
=145
The score which is located at 3 standard deviation is 145
Y = 6x - 15
(8,?)....x = 8, so sub in 8 for x and solve for y
y = 6(8) - 15
y = 48 - 15
y = 33......(8,33)
(-1,?)
y = 6(-1) - 15
y = -6 - 15
y = - 21.....(-1,-21)
(5,?)
y = 6(5) - 15
y = 30 - 15
y = 15......(5,15)
Hello!
To find C, we can isolate for the "C" factor:
Divide both sides by 4x² to isolate:
Simplify the coefficients: (12 ÷ 4 = 3)
Divide exponents using the following rule:
Plug in the given numbers:
