kvhawley kvhawley

22-03-2017
Mathematics

contestada

A tree casts a shadow 18 feet long. At the same time, a vertical rod 12 feet high casts a shadow 4 feet long. How long is the tree?

Respuesta :

smithryley1 smithryley1

22-03-2017

18×3=54
12÷4=3
so multiply 18 by 3

Answer Link

Otras preguntas

in bohr's atomic theory when electron moves from one energy level to another energy level more distant from the nucleus energy is emitted right?

What is the distance from negative three comma one to negative one comma five Round your answer to the nearest hundredth. about 5.66 units about 4.47 units abou

Sam decides to build a square garden. If the area of the garden is 25x2 + 30x + 9 square feet, what is the length of one side of the garden? A) (3x + 5) feet B

The European flag has 12 stars which represent the _____________ living in Europe.

Can hydrobromic acid be a valid chemical formula?

How will buying auto insurance help you? A. It will help you buy a new car on loan. B. It will compensate you if your car is stolen or gets damaged. C. It w

What is the value of |−25|?

Help neeeeeeeeeeeeeeededdddddddd badddd.. How is a pure substance different from a mixture? A. Mixtures cannot be separated by physical means B. A mixture is

solve the equation 0.6(y+3)=4.8

Select the statements that are true of the Second Continental Congress. signed a treaty of alliance with France made peace with Spain and purchased Florida made