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

a barometer measures_________. a) wind direction b) air pressure c) wind speed d) temperature

find the volume of a cube with the length of each side is 6 cmon

Civil cases that are filed in a court become

Arrange the Allies’ victories in the Pacific war in the order in which they happened. destruction of Hiroshima liberation of Philippines victory at Iwo Jima vic

what is the common temperature at the surface in tropical areas

The graphs below illustrate change in a lizard population over time. Which process most likely led to the change in the lizard population? A natural selection

Which of the following describes the role of cyclic AMP (cAMP) in hormone response? A. cAMP receives messages from mRNA to begin protein synthesis. B.

Erin made 66 devilled eggs for a party. After an hour, there were 8 left. How many eggs were eaten in the first hour?

Question 21. Help me, thanks

Lisa has developed a new product, and knows that the graph of function R models her revenue from selling the item, after deducting expenses, when she charges x