Cutelydiasmart Cutelydiasmart

19-01-2017
Mathematics

contestada

Greg build the built the picture frame shown to the right. It has a perimeter of 50 2/4 inches. How wide is the picture frame?

Greg build the built the picture frame shown to the right It has a perimeter of 50 24 inches How wide is the picture frame class=

Respuesta :

jlomonte jlomonte

19-01-2017

The Perimeter = the distance around the frame. Therefore P=w+w+l+l
or P= 2w+2l
We are given l=15 1/4 and P= 50 2/4
Therefore 50 2/4 = 2w + 2(15 1/4)
50 2/4 = 2w + 30 2/4
Solve for w:
50 2/4 - 30 2/4 = 2w + 30 2/4 - 30 2/4
20 = 2w
20/2 = 2w/2
10 = w

Answer Link

Otras preguntas

WHAT IS A SIMPLER FORM OF THE PRODUCT (3x - 7y^4)^2

No the classical period, composers sought to create what type of music? A. More ornate B. More complicated C. More down to earth D. More religious

PLZ HELP Which explain how the Armenian Genocide has affected the foreign relations of many Western nations? (Select all that apply.) A. Turkey cut diplomat

If the train that Megan is riding covers 60 miles in 2 hours, how fast is the train traveling?

Which triangle is an important arterial pressure point for controlling lower limb hemorrhage? triangle of auscultation carotid triangle femoral triangle?

Helpp please This table shows the number of spins and average points from the spins. Spins 6 8 2 3 4 1 10 5 Average points 9 11 12 4 7 7 8 6

The central process through which intimacy is acquired is ____________. peer group identification mutuality among peers social support early career and child be

Calculate the frequency of a water wave that has a wavelength of 0.5 m and a speed of 4.0 m/s

In the space provided, compare and contrast the two definitions and explain in what context you would use each of the words. ar.bi.trate verb To judge or decide

Which statement justifies that 3x2 − 2x − 4 multiplied by 2x2 + x − 3 obeys the closure property of multiplication? The result 6x4 − 2x2 + 12 has a degree of