Mathematics

Whats the next number? Please help!

there is this numerical sequence and i want to know which are the next numbers: 14211325_ _ can anyone help me?-its >>1>8 when you give all letters appropriate numbers in the order of the alphabet:

Divide and give the..

answer in trigonometric form? 20(cos*(pi/3) + isin*(pi/3) ------------------------------------ 4(cos*pi + isin*pi)-The argument (angle) of the quotient of two complex numbers is equal to the differenc

Find the domains?????????

Find the domains of (F o G)(x) and (G o F)(x) f(x)=x^2 - 7; g(x) (1)/(x+6) Can someone help me?-Substitute the other function for the argument . (F o G)(x) = F( G (x) ) = [ 1/( x+6 ) ]² - 7 = 1 / (

What is the area of the shaded region

A circle with an area of 144pi is inscribed in a square. The square part is shaded I know that the radius is 12 so doesnt that mean the square has an area of 144 square units but wouldnt that mean the

Can someone help me with cot

Help me im confused ??? 1.in the triangle below, the cot θ is the ratio 5/12?? http://curriculum.kcdistancelearning.com… True or False? My awnser is False 2. in the triangle below, what ratio rep

10 points!!! which of the following is a trinomial with a constant term

a. x+2y+10 b. y^6+8y^3+64y c. y^8-2x d. y^(3+2) e. x^3+y f. x-The only trinomial with a constant term is x+2y+10 ;the constant is 10 ;All the other expressions aremonomials / binomials / trinomials an

Please help me with my math? I had 20 problems and now I'm stuck.

Choose the correct simplification of the expression (−11x3y12z3)0. 0 6x3y12z3 −11 1 Choose the correct simplification of the expression −6x2(4x − 7x2 − 2). 42x4 + 24x3 − 12x2 −42x4 + 24x3 − 12x2 −13

Find the measure of angle C

http://curriculum.kcdistancelearning.com…-The easiest would be to use the sine rule sin B / b = sin C / c sin 47 / 13 = sin C / 17 17 * sin 47 = 13 sin C sin C = 0.95638 C = sin^-1 (0.95638)= 73.015-7

Math problems help please:((

12. Brent custom products pays 7.6% annual interest on one half year of its $3,000,000 annual inventory value. It also pays 0.65% personal property tax on the total value of inventory. Other carrying

Calc Optimization Help needed - should be easy question

I just dont know if I am drawing the question out properly. Question: A fence is 1.5m high and is 1m from a wall. A ladder must start from the ground, touch the top of the fence, and rest somewhere o

Geometry Cone Volume Question

Im finding only a portion of the volume of a cone. The picture is shown here: http://i55.tinypic.com/2i0c7dj.jpg Im finding the volume of only the shaded part. Heres my equation: 1/3 pi (5)squared (

Basic Algebra 1 Help!!

Which of the following shows the equation below correctly solved for a? b = 4a − 17 − 2b-4a = 3b+17 a= (3/4)b + (17/4) or a = (3b+17)/4-3b = 4a - 17 3b + 17 = 4a 3/4 b + 17/4 = a-b = 4a − 17 − 2b -4a

Which equation does not show y as a function of x

a.) y = x2 + 7x + 2b.) y = 3x + 7c.) y = | 4x |d.) x = y2 + 3-d-for x to be a function it should satistfy two (both) facts; 1) each x term should have one and only one respective y value! 2)each y val

Write a point-slope equation of the line that passes through the points ( 2, - 3 ) and ( 7, 5 ). Use ( 2, - 3

and ( 7, 5 ). Use ( 2, - 3 ) as the point ( x1, y1 ). a. y+3=(5/8)(x-2) b. y-2=(5/8)(x+3) c. y-2=(8/5)(x+3) d. y+3=(8/5)(x-2)-m = 8/5 d. y+3=(8/5)(x-2)-Thanks & Regards.Report Abuse-Slope of a line p

Very hard differential equations help

Here are the 2 problems: http://s4.postimage.org/40ecd8bwo/last2m… Please help me. Do not worry about the direction field just help me solve those 2 problems. Include all the steps please because thi