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Solve for 8x - 3 = 6x - 9

what is the solubility of Ca3(PO4)2 (calcium phosphate) in 0.001 M Na3PO4 (sodium phosphate)?

What is the Solubility of Ca3(PO4)2?

As a Business Analyst, discuss the goals of digital business transformation?

find u * v

||u|| = 40, ||v||= 40, and the angle between u and v is 5pi/6

Let P : V ------> V be a linear map such that P ²= P. Show that V = ker(P) + im(P) and ker(P) and im(P) ={0_V }. (For subspaces W1, W2 of V , the sum W1 + W2denotes the set of all elements of V of the form f + g with fbelongs to W₁ and g belongs to W₂. It is asubspace of V ----- you do not have to prove this.)

y varies directly as z. z varies directly as y. x=12, y=4, and z=32. find z if x=15.

Explain the effects of climate change 

Solving Problems Involving Quadratic Relations

Solve the following problems involving quadratic relations. You can choose to do so algebraically or graphically. If you choose to solve it graphically, you must attach a rough sketch of the graph from Desmos. If you choose to solve algebraically, SHOW ALL OF YOUR WORK.

The path of a tennis ball after it is hit can be modelled by the equation , where h is the height in meters and t is the time in seconds.
a) How long was the ball in the air?
b) How long did it take the ball to reach its maximum height?
c) What was the maximum height of the ball?