The statement “If the movement of a mass on a spring may be
modeled with simple harmonic motion, then its frequency decreases with time”
is false.
<span>In mechanics and physics, simple </span><span>harmonic motion </span>is a type of
periodic motion<span> or oscillation </span><span>motion </span>where the restoring force is directly proportional to
the displacement and acts in the direction opposite to that of displacement .
Juice bottles are J, replace j with 6 in the equation and solve for w:
3w + 4(6) = 39
3w + 24 =39
Subtract 24 from both sides:
3w = 15
Divide both sides by 3:
w = 15/3
w = 5
You can buy 5 water bottles.
Answer:
Kindly check explanation
Step-by-step explanation:
Given the data below :
312 2753 2595 6057 7624 6624 6362 6575 7760 7085 7272 5967 5256 6160 6238 6709 7193 5631 6490 6682 7829 7091 6871 6230 7253 5507 5676 6974 6915 4999 5689 6143 7086
The maximum value = 7829
Minimum value = 312
Range (maximum - minimum) = (7829 - 312) = 7517
Mode(most frequently occurring) = all observations occur once
Median = 1/2 (n+1)th term
= 1/2 (33+1) = 1/2 (34) = 17th term = 6490 (after rearranging in ascending order)
Mean(m) = Σ(X) /number of observations (n) = (201608)/33 = 6109.33
Variance = Σ(x - m)² / n = 78234131 / 33 = 2370731.2
Standard deviation = sqrt(variance) = sqrt(2370731.2) = 1539.7179
Solve for x:
4x-9 >= -21
Add 9 to both sides:
4x >= -12
Divide both sides by 4:
X >= -3
The number line would have a solid dot on -3 with a line and arrow pointing to the right of -3
