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Algebra 2 questions!? Averge rate of change/ please help and explain how to do these?

Physics Question?

Solve for b if [b/(4+i√3)] - [b/(4-i√3)] = 1.?

Find the area between y=sinx and y=cosx on [0, pi].?

Please help me solve a calc problem: find an equation of the tangent line to the graph of f(x)=(x+3)/(x^2+2) at x=1?

Express this trigonometric identity in simplest form?

if the half of an radionuclide is 5 days , if the initial activity was 100 M Bq on the 5th day of the month what will be its activity on the?

A pizzeria offers mushrooms, peppers, tomatoes, and sausage as toppings for the plain base. How many different types of pizza can be made?

I need help with the algebra question, I've been stuck on it for a long time!?

Please help me in solving this..?

Algebra question, can someone please help meee?

Train force problem.?

A cannonball was fired horizontally 47.3 m at a speed of 2.6 m/s. How high was the cannon?

Trig Use the given information about θ to find the exact values of the following?

Math help?

Sao phải cởi trần đi hớt tóc?

Hello, everyone, Can someone help me with this Algebra 2 question, I need help! PLEASE.?

Giải hộ mình với !?

Please help me with this geometry problem I don't understand, no I'm not trying to get someone to do my homwork Ik the answer (6,-12)?

Find the average rate of change of the function f(x)=7/x-4 in the interval [0,2]?

Three vertices of a parallelogram are A (-6, -7), B (-4, 5) and C (3, 1). What are the coordinates of the fourth vertex?

How do I solve the rational equation (2/3x)+(2/3)=(8/(x+6)) ?

Given f(x) = x - 3 and g(x) = 2x+1, find (f+g)(-4) and (f+g)(x)?

What is the difference between ∩, ∪ and | in probability?

How do I tackle this problem?

Math help?

If AD =2/3AB, the ratio of the length of BC to the length of DE is ______? A). 1/6 B). 1/4 C). 3/2 D). 3/4?

Please help with this geometry question I don't get it?

The solution to the differential equation (dy/dx) = x^2 root(y) with initial condition y(0)=9 is ...?

Solve the differential equation (dy/dx) e^x - (dy/dx) = y e^x , given x and y are greater/ equal to 2, and y(3)=2 .?

Given that the logarithm of 7623 is 3.8821, what is the logarithm for each answer listed below? a. 0.8821 b. 7.8821 c. 1.8821?

what would the equation for this cosine graph be?

find the probability of drawing the given cards from a standard deck of 52 cards (a) with replacement and (b) without replacement?

4^(x) -10•4^(-x) = 3?

Find the exact value of the expression for the given value of 0. Cos(20) if 0=pi/4?

HELP WITH MATHS URGENT?

Verify the identity?

(Pi×d^2)/4 solve for d?

Prove my pondering wrong :)?

Find the value of each function using the unit circle: a. tan(theta) b. cos(180-theta) c. sin(pi+theta) d. tan(360-theta) e. csc(-theta)?

Find x for which 3cos2x + 4sin2x is minimum.?

What is the value of X when your angle is 45 degrees and your opposite hypotenuse is 8 and your adjacent is unknown.?

Put this set into words S - {y|y ∈ N or y - 0} .?

Make w the subject of the formula?

HELP NOW PLEASE ASAP! MATH ;(?

MATH HELP NOW PLEASE! :(?

Find the equation that is perpendicular to the line y=3, passing through the point -4,-3. With explanation how to solve.?

What is the equation of directrix of parabola (4x-3)^2 = -64(2y+1) ?

a bag has 5 red marbles, 6 blue marbles, and 4 black marbles.?

How do I factor each polynomial, using gcf: 3p^2-75?