Q.1 If P is the pull required to lift a load w by means of a pulley block,find a linear law of the form P=mW+c connecting P and W, using the Following data: P=12 15 21 25 W=50 70 100 120 Where P and W are taken in kg-wt. Compute P when W=150 kg-wt.

Q: Problem 3 please part a

A:

Q: (iv.) Determine the population of fish in the lake at the end of the fourth year? (c) Evaluate

A:

Q: Add the Practons. Simplly if possible + lea+9 t.

A:

Q: 3. H-8)- (4-8) -10

A:

Q: Answer the following questions about the function whose derivative is given below. a. What are the…

A:

Q: n° Q# 7 3" n=1

A:

Q: . 8х-4у>-28 6y212х-36

A:

Q: et (ex - 13)(e + 20) xp

A:

Q: - 0 4e Smh Odo

A: This integral can be solved easily by writing hyperbolic sine in terms of exponentials as explained…

Q: What are the values of a and b?

A: To find the value of a and b for the exponential function G(x) = a b(x-2) + c, we need to use the…

Q: everything is incorrect

A:

Q: what is helpful to do when you have to use more than one unknow?

A:

Q: Determine whether the scatter diagram indicates that a linear relation may exist between the two…

A: The Negative and positive correlation are determined below as follows:   Positive correlation: when…