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

Which property does not apply to a motor? A. It uses an electromagnet. B. The direction of current changes twice during the rotation of the coil. C. It converts

A spherical helium-filled weather balloon has a radius of 1.10 m. a.compute the magnitude of the buoyant force on the balloon. (b) the balloon's rubber skin has

what are two events took place after the Tiananmen square protests in 1989?

Autopsies show that the brain of a person with major NCD due to Alzheimer's disease

A) Chromosome B) DNA nucleotide C) Codon D) Gene Place the components in order, from smallest to largest. A) A-B-D-C B) B-C-D-A C) C-D-B-A D) D

Identify the power that allows the president to take each action. Sign a nuclear weapons agreement with Russia send the Army Corps of Engineers to a disaster ar

what is kennedy referring to when he says he'' had a member of my family killed

can I take pic's and send!

Find the distance between each pair points (-5,3) , (-4,-5)?

The tired father followed his exuberant toddler through the zoo. What does the word exuberant mean? A. enthusiastic B. wild C. disobedient D. angry