Seudónimo Seudónimo

23-01-2017
Mathematics

contestada

Amilios designs call for 7 rectangles in every 140 cm. How many rectangles will be present in 220cm

Respuesta :

23-01-2017

So 140 cm = 7 rectangles
then 1cm = 7/140 = 0.05
Therefore 220 cm rep= 0.05× 220 =11

The answer is 11 rectangles.

Answer Link

Otras preguntas

Why are so many Philipine and Oceanic languages are dying now?

the man at a wishes to throw two darts at the target at b so that they arrive at the same time.

In the figure, determine the character of the collision. The masses of the blocks, and the velocities before and after are given. The collision is a. perfectly

A rhombus, which is a quadrilateral with 4 equal sides, is plotted on the coordinate plane. The coordinates of the vertices are (2, 0), (7, 0), (5, 4), and (10,

Write a letter to your friend describing two ways in which you prepared for your father's birthday.

Which of the following are true statements? I. By the Law of Large Numbers, the mean of a random variable will get closer and closer to a specific value II. The

explain the evolution of progressive fatigue in terms of stages or phases as mentioned in the textbook.

When we replace natural lands with man-made or impermeable surfaces we can increase the chances of flooding due to ___

i. describe (list) the events from the time calcium ions enter the terminal axon at the neuromuscular junction through muscle cell contraction.

Mrs.Lopez asked a Capenter to struck a rectangular bulletin board for her classroom . she told the carpenter that the board must be 12 square feet. 1.what are t