2themoonjop5z0dc 2themoonjop5z0dc

22-03-2018
Mathematics

contestada

a rectangle has an area of 40cm. the dimensions of the rectangle are multiplied to form a new rectangle with an area of 160cm. by what number were the dimensions multiplied?

Respuesta :

baileyavery baileyavery

22-03-2018

the first rectangle has a length of 20cm and a width of 2cm for the area to be 40cm. so, the dimensions must be multiplied by 4 to equal 160cm.

Answer Link

Otras preguntas

A joint military operation conducted either as a major operation or a part of a larger campaign to seize and hold a military lodgment in the face of armed oppos

Discuss the strategy and major legislative accomplishments (provide at least two examples) of the Civil Rights Movement of the 1950s and 1960s. What changed?

The purchase of a new automobile is included in Select one: a. consumption expenditures on services. b. consumption expenditures on nondurable goods. c. con

Mazzeo's Appliance Store requires a down payment of on all install- ment purchases. Norton's Depot requires a 30% down payment on installment purchases. Which s

Accessor instance method names typically begin with the word "____" or the word "____" depending on the return type of the method.1. set, is2. get, can3. set, g

A rocket is continuously firing its engines as t accelerates away from Earth. For the first kilometer of its ascent, the mass of fuel ejected is small compared

Mexico trades with the United States. Explain the effect of each of the following events on the quantity of real GDP demanded and aggregate demand in Mexico. Wh

The powers of the president are not limited to those granted in the Constitution. The Constitution grants few specific powers to the president, in contrast to t

Motorcycle Manufacturers, Inc., projected sales of 54,500 machines for the year. The estimated January 1 inventory is 6,860 units, and the desired December 31 i

A polarized cell Group of answer choices has a charge imbalance across its membrane. includes most cells of the body. exhibits a membrane potential. includes mo