Hope13love Hope13love

09-10-2014
Mathematics

Answered

Two similar posters have a scale factor of 4:5. The large posters perimeter is 85 inches. Find the small posters perimeter.

Answer :

SlowZasob SlowZasob

11-10-2014

If the ratio of the posters' perimeter is 4:5 and the larger one is 85 inches, then we may want to know how much is one "part" of the ratio - so we divide 85 by 5:

85 / 5 = 17

So the larger poster is 5 * 17 = 85, and the smaller one is 4 * 17 = 68.

Answer Link

Other Questions

=) A circle has center (4.2) and radius √5.P(x,y) is any point on the cDetermine the equation of the circle.Find the coordinates of the end of the diameter with

The Battle of Antietam had all of the following results except...A. It ends the Confederacy's hope for European aid.B. Union morale is revived.C. Many Union sol

A taxicab charges [tex]$\$[/tex] 1.45[tex]$ for the flat fee and $[/tex]\[tex]$ 0.55$[/tex] for each mile. Write an inequality to determine how many miles Ariel

1. Toby buys a pack of 12 racing cars for [tex]R 49.99[/tex] and sells each for [tex]R 210[/tex] at school.(a) Calculate the cost price per racing car.(b) Calcu

Question 19 (5 points)Which of the following involves trading partial ownership interests for capital?A. Equity financingB. Debt financingC. Partnership financi

What was the kings response to the colonial attack on a British schooner in 1772

This family resorted to cannibalism after becoming snowbound in the Sierra Nevada Mountains in the winter of 1846-47.A. The MansonsB. The GacysC. The DonnersD.

1. A rectangular field's area increases by [tex]$180 m^2$[/tex]. Find the increase in length and width.2. A person saves Rs. 200 in the first month, Rs. 300 in

Rewrite the following expression in the form [tex]\(\frac{c \sqrt{d}}{10}\)[/tex], where [tex]\(c\)[/tex] and [tex]\(d\)[/tex] are integers. Work out the values

co32-(aq) + h3o+(aq)