msdevdev1606 msdevdev1606

01-11-2017
Mathematics

contestada

If it took 2.5 gallons of paint to cover 282 square feet of wall, how much paint is needed to paint an additional 423 square feet

Respuesta :

skye0328 skye0328

03-11-2017

its 3.75 gallons because half of 282 is 141 and 141+282=423. So add half of 2.5 to the amount of gallons you have and you should get 3.75. Half of 2.5 is 1.25 and 1.25+2.50=1.75 (2.50 is the same thing as 2.5)

Answer Link

Otras preguntas

List at least three example of racial injustice that king uses as effective support for his claim that African American are not free.

find x,y,z 2x-4y-z=8 3x+2y+z=11 5x-2y+3z=13

1. The grocery store was selling variety bags of apples. Each bag contained x Braeburn apples, y Granny Smith apples, and z Honeycrisp apples. Zahra bought 2 ba

"The Destructors," Part 1 The most likely reason the boys refer to Mr. Thomas as "Old Misery" is because A) his posture is stooped and misshapen. B) he i

the prefix ab- means away from, off. a. true b. false

find the LCD that would eliminate the fractions in the equation 5x/6-x/3+1=8/9

round 5.04 to to nearest tenth

Reasons about aSpecial person in your life

If an allele makes up one half of the frequency of a population’s allele for a given trait, its allele frequency is A. 100 percent. B. 75 percent. C. 50

If you see something which doesn’t meet Wendy’s quality standards