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Algebra HELP!!! Need This Today Please Will Give 10 POINTS!!! Thank You !!

1.the product of g and 4 a)4g b)g+4 c)g/4 d)g-4 2.4 times the sum of q and p a)4q + p b)4 + q + p c)4qp d)4(q + p) For questions 3–5, simplify the expression. 3.–4.8 – (–4.9) + 5.7 a)–4 b)–5.8 c)5.

Find the slope ,rise and run

Find the slope of the line through the following pairs of points. (-3,-1) (1,8) and Indicate the rise and run between the two given points. i got -7/-4-1. Subtract your x points from each other and y

Answer me a mathematical question please

By plotting the appropriate point P on the unit circle and using a suitable right-angled triangle, give the option that is equal tocos 230°.-This happens to be in the third quadrant of a circle, (if I

What is the derivative of y = tan (4θ)

First, note that d/dx tan(f(x)) = f(x)sec²(f(x)).Hence, dy/dθ = 4sec²(4θ) I hope this helps!-y = tan(4θ) dy/dθ = sec^2(4θ)*4θ/θ = 4sec^2(4θ)

Simplify t+4/t-8 + t-1/8-t

Simplify: t+4/t-8 + t-1/8-t a) 2t+3 / t-8 b) 2t+3 c) -1 / 8-t d) 3 / t-8 e) 5 / t-8 Can someone show me the steps?-The answer is e) 5/(t–8) .... heres why: Note that 8– t = – (t–8) so you can rewr

Fellow mathematicians: help with finding the equation of the parabola passing through these points

Find the equation of a parabola that passes through the points (-2,-2), (2,2), and (6,10). Can someone with an aptitude for this please work this out and explain how to go about this? I believe there

How do I solve this calculus (differential equation) problem

So this problem was in my textbook, and I asked my professor about it along with quite a few others who were as entirely perplexed as I was. The problem is as follows: Find the general solution of the

Vector projection problem help please.

i have the formula, but i cant figure out how to plug in the values. project -2i + 3 onto 7i - 5j thanks for any input, step-by-step would be great.-u = -2i + 3j v = 7i - 5j proj.onto v (u) = (u dot

How much surface area will this cover

Im thinking about making a mosaic and wondering how many square inches a gross (144) of tiny tiles will cover.The tiles are square and measure 4.8 mm.When I tried to do the math, I kept getting a diff

Can you find this integral

integral of SQRT (2 + 2sinT) dT show your work please-∫√(2 + 2*sin(T)) dT √2 * ∫√(1 + sin(T)) dT Recall that sin(2T) = 2*sin(T)*cos(T). Then sin(T) = 2*sin(T/2)*cos(T/2) √2 * ∫√(1 + 2*sin(T/2)*cos

Maths help: how to find the coordinate

3 points have coordinates A(-2,1), B(10,6), C(a,-6). given that AB=BC, find the possible values of a. if the figure ABCD is a rhombus, the find coordinates of D.-distance from A to B is d1 = sqrt((10

A question about vectors...

Determine if the following is true or false. Two lines perpendicular to a plane are parallel. The answer is true, but I couldnt understand why...two lines with different directions can be perpendiu

Find The Solution Of...? I Really Need Help Please

Find The Solution Of 8x/x+1 = 4 - (8/x+1). If you cant read it, I took a pic of the problem. Can someone show me the steps. I seriously have no idea how to do this. PIC: http://i53.tinypic.com/4nzvr.

Can someone help with this maths question please? :)

q is directly proportional to the square of r q = 3 when r = 4 (a) find a formula for q in terms of r (b) work out the value of q when r = 8 Thanks alot :)-Dont be :( q is directly proportional t

What was the average speed during the race in mph, rounded to the nearest whole number? explain

the person ran a 440 yard race in 52.2 seconds.-When looking for speed, it is distance/time. So for example we sometimes use miles per hour or miles/hour. For your question you will be using yards per
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