Angles of elevation to an airplane are measured from the top and the base of a building that is 20 m tall. The angle from the top of the building is 38°, and the angle from the base of the building...
Angles of elevation to an airplane are measured from the top and the base of a building that is 20 m tall. The angle from the top of the building is 38°, and the angle from the base of the building...
Multiply Rational Expression (1) x^2-6x x^2-6x-16 -----------...
Simplify the given rational expression.( Assume that all denominators are nonzero) I have done it myself ,Just want to be sure if I am right . 2x^2+14x+20 ---------------- 5x^2-25x-70 Here...
Find the Domain of the given given rational function Find the domain of the given rational function x^2-16x+60 r(x)= ---------------- ...
The peregrine falcon is the fastest animal on earth. it can drive 2 miles in 30 seconds. what is its average speed?
1/x+3 - x/x-2 + x^2+2/x^2-x-2 (used super/subscript and "/" to show fraction. Not sure if that's proper format)
2x-5(x+2)-(x-2)/x2-4 (used super/subscript and "/" to show a fraction. Not sure if that's proper format.)
x(x+1)-2(x+3)/(x+1)(x+2)(x+3) (used super/sub script and "/" to emphasize that it is a fraction. Not sure if this...
how to solve 12p=p+14=p
i need helppppppp
X+5 - x-5 x-5 X+5
Application of quadratic equation and quadratic functions (1) The Length of a rectangular rug is twice its width .If the area of the rug is 450 square feet, Find the length and width...
Find all fixed points for the following functions by setting the function equal to x and solving the resulting equation for x (1) f(x)=x^2-9x+25 Application of quadratic...
Evaluate given quadratic functions (1)f(x)=x^2+8x+6, Find f(-5) (2)g(x)=5x^2-4x+8, g(-9) (3) f(x)=x^2+2x-17, f(a-4) Find...
I drove 280 miles, made up of both highway and city driving. I used 15 gallons of gas that cost $3.15 per gallon. If my car gets 24mpg highway and 16mpg city, how much did it cost me for...
-40-(2x+5)=-61
find an equation perpendicular to 8=8 and passing though (-6,4)
I need help understanding how to find to find the solution.
Factor completely.If Polynomial cannot be factored,write prime (1) 4x^2-28x-72 (2) -x^2+8x-15
i need help on this problem its very difficult to me. i would need help in this one too :A car travels at an average speed of 50 km/h. What distance will it travel in 30 minutes?