silvayarielis silvayarielis

04-01-2019
Mathematics

contestada

A 6-ft-tall person casts a shadow 5 ft long. A nearby tree casts a shadow 40 feet long. What is the height of the tree?

Respuesta :

alleah77 alleah77

04-01-2019

Answer:

The tree is 48 feet tall.

Step-by-step explanation:

Cross multiply. ⇒ [tex]\frac{5}{6} x\frac{40}{x}[/tex]

5 times 8 equals 40, so 6 times 8 equals ___?

Solve. ⇒ [tex]\frac{5}{6} x\frac{40}{x} =48[/tex]

The tree is 48 feet tall.

Answer Link

Otras preguntas

I am a force canceled out by other forces on the same object what am i

Which of the following statements is true? Question 19 options: Carbohydrates contain more energy that lipids because their bonds release more energy when broke

Which ocean has average depth of about 12,000 feet,to the nearest thousands?

is 3/5 equivalent to 6/8

Which words in the sentence make up the adverb phrase? Bees make honey from pollen and nectar. a. Bees make b. make honey c. from pollen and nectar d. honey fro

186,101 of the adults are males. How many adults are female? Use number to solve, and write your answers as a statement.

which is an example for karma

Unlike individual elements, visible light creates what kind of spectrum? Question 10 options: A) Continuous Spectrum B) Line Spectrum C) Alternating Spectrum

491,852 people went to the water park in the month of July . Round this number to the nearest hundred thousand to estimate how many people went to the park . Us

Which term describes the system of continuous water movement on and in the earth? a. precipitation cycle b. erosion cycle c. hydrologic cycle d. vapor cycle