### Height of a tree

How high is a tree that casts a 33 ft shadow at the same time a 5 ft post casts a shadow which is 3 ft long? The Tree's height is __ ft? Round to the nearest tenth,if necessary

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How high is a tree that casts a 33 ft shadow at the same time a 5 ft post casts a shadow which is 3 ft long? The Tree's height is __ ft? Round to the nearest tenth,if necessary

Perform the following division: (15x^4 - 8x^3 + 9x^2 - 16) / (5x + 4). Write your answer in the form Q(x) + R(x)/(5x + 4).

Factor completely 27 + 8u^3

I have to pick a country that is experiencing population growth. I have selected France and the population is currently: 64,057,790, (2008) the growth rate per year is: 0.574%. I have to use the growth rate to approximate the population for 2009, 2010, 2011 and 2012. I am to solve the problem using the Exponential Growth Functio

Write the following expression in simplified radical form. 4 * sqrt(48 * t^9 * w^16)

3K^2 U^3/10B^3 D^2+4X^3/5DK write a single rational expression

Problem: -12y^10Y^2 ________Divided by -2z^4y^2 Problem: 5y-10 / -5

Problem: (3h-5)(3h+5)

Solve for w where w is a real number See attachment sqrt(2w + 24) = w

Write in simplified radical form by rationalizing the denominator. Solve for: -2 sqrt(6 + 3)/-2 sqrt(6 + 7) Show all work.

Simplify. Assume that all variables represent positive real numbers. [see attachment]

Find the values of t which satisfies the equation. See attachment

(3c(2nd power)d -d(3rd power) +1)8cd(2nd power).. (3 c^2 d - d^3 + 1) (8 c d^2) ?

(y^5 * x^0.5)^(3/4) Write your answer without using negative exponents. Assume that all variables are positive real numbers. See attachment

See attachment for equations 3/(4x^2 + 17x + 4) + 1/(4x^2 - 3x - 1)

See attachment for equations 5y*sqrt(24z^3) - 2*sqrt(6zy^2)

4z^2 - 12z = -9

2. turn the given basis into an orthonormal basis using Gram- Schmidt: B = {x - 1, 2x} as a basis of P1 with inner product <a0 + a1x, b0 + b1x> = a0b0 + a1b1.

1. Let u and v be vectors in an inner product space V such that ||u + v|| = 4,||u - v|| = 1 and ||v|| = 2. Calculate the value of ||u||.

Graphing Quadratic Equations - Graph the Function, Find the vertex, Line of Symmetry and Maximum or Minimum value... (See athe attached Question file for full description)

Translation of y = sqr root of (6x - x^2).....(small curve) find the equation of the translation...(large curve) [See the attached file]

Prove using induction---Can someone show me how to do this? 1+α+α2+.......+αn-1=αn-1/a-1

The population of Japan in 2005 was 127,417,244 They have a 0.05 percent growth rate. Use growth rate to approximate the population in 2012

Use the distributive property to rewrite the expression 4 (6h + 8x - 7k)

Simplify 10/7k + 10/7 - 2k + 2/7 + 2/7k -5

Simplify the expression -9x + 2 -5 + 7 +x -4 =

- 2/3 (y-6) - 1/9y

See the attachment for algebra word problems and problems with operations. 1. Porfirio went shopping for some clothes. He bought a shirt for $59.98, a pair shoes for $93.19, a hat for $22.95, a coat for $120.85, and socks for $11.29. Estimate to the nearest dollar the total amount of Porfirio's purchases. 2. Divide: 72/6 3.

Trevor handed out advertising flyers last weekend. He distributed 400 flyers on Sunday and 200 per hour on Saturday. A) Write an equation for the relationship between the number of hours Trevor worked on Sunday h and number of flyers that he distributed on Sunday s. B) Write an equation for the relationship between the num

See attachment Background: Coach needs to assign his team to a two hundred yard medley (four swimmers, each team swims fifty yards of one of the 4 types of strokes) Problem being that there's no clear way to assign each athlete each of the four strokes. Five quickest swimmers and their best speed(in seconds)they have ach