steph250 steph250

02-03-2018
Mathematics

contestada

A tree cast a shadow 21feet long , while Enzo, who is 5 feet tall , cast a shadow 6 feet long

Respuesta :

Cascade Cascade

02-03-2018

Answer: The tree is 17.5 ft long.

Let x be the tree's length.

Form the proportion.
x/21 = 5/6

Solve for x by cross-multiplying.
6x = (21)(5)
6x = 105
x = 17.5

Ver imagen Cascade

Answer Link

Otras preguntas

How do you think Africa's economic health affects the spread of diseases such as cholera and aids?

how solve the equation a(n-3)+8=bn solve for n

Solve for a : C + 3a = 7

21/24÷7/8 show work please

whats 3.25 repeating as a fraction

7+9+11...+2013-5-7-9-...2011

During the process of steel production, the flaws in steel casting are detected by a. ultrasonic vibrations. b. infrasonic vibrations. c. resonant vibrations. d

Why are scientific models important? a. they prove scientific theories. b. they help visualize thing that are very complex. very large. and very small c. they m

0.0000624 in standard form

a=h(b+c) solve for c