michhvibez michhvibez

02-06-2017
Mathematics

contestada

the perimeter of a rectangular concrete patio is 100 meters. it is 30 meters long. how wide is it?

Respuesta :

02-06-2017

perimeter is 2l+2w
100 =2(30) + 2w
100 =60 + 2w
-60 -60
40 = 2w

w=20 meters.

Answer Link

Otras preguntas

A B. Independent Assessment 1: Read each item carefully and do what is asked. 1. A red ribbon is 5 cm long. Jim cuts 2 cm off from & What is the measure of

World War I resulted in which of the following medical advancements? A. Vaccines to fight disease B. Blood transfusions C. Splints for broken bones D. Vascular

. Find the equation of a line that passes through the point (3,-4) and has a gradient of -1/2 Leave your answer in the form y=mx + c

French anyone ?? ~picture below~

A log of wood what is the meaning

Is a graph of a slanted line a one-to-one function? Justify your answer.

Hehe- so i need to know what 52 divided by 4 +the woking out

Why in the blood you cant see free iron and copper?

If you understand this you are smart also will get brainlest. !!Maska slid the square below 2 spaces to the right and 2 spaces down. Where would the square be l

How can you identify the north/south pole in a magnet. Is there a north/south pole in a magnetic field and if so how do we identify that