Answer:
U = tantheta - KX/mgcostheta
Step-by-step explanation:
The formula for calculating the coefficient is given by.
KX = mgsintheta - mgucostheta
Making u subject of the formula we have
U = tantheta - KX/mgcostheta
K = 165N/m
X = 12 cm = 0.12m
U = tantheta - 165*0.12/mg*costheta
The question isn't complete but with this you can fix value for the mass and angle to get the final answer easily
X= 800
Use the equation x+x+200+200=2000
2x+400=2000
-400 -400
—————————
2x=1600
—- ——-
2. 2
—————————-
X=800
5 cookies will have 18.5 grams of fat.
Answer:
When someone puts on 20 pounds then, the rate of change of height or the height increases by 0.534 inches.
Step-by-step explanation:
We are given the following equation:
Predicted height = (0.0267 inches per pound)(weight) + 65.2
Let y b the predicted height in inches and x be the weight in pounds.
Comparing to general form of equation:
where m is the slope and c is the y-intercept.
m = 0.0267
Interpretation of slope:
Th slope tells us about the rate of change that is when the weight increases by 1 unit that is 1 pound then, the height increases by 0.0267 inches.
When someone puts on 20 pounds:
Interpretation:
Thus, when someone puts on 20 pounds then, the rate of change of height or the height increases by 0.534 inches.
Answer:
I believe it is 12, but I'm not sure.
Step-by-step explanation:
If there is 2 of the first hose, then it can fill the pool twice as fast, so thats 6 hours. (12 divided by 2 = 6).
If the second hose takes 6 hours more than that, then that would be 12 hours.(6+6=12)