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

which action should you never take when selecting quotations

Hot dogs at a carnival cost $2.99 each plus 7% tax. What is the total cost for one hotdog?

An autocracy gives the ruler the power to --- join the NATO forces control all branches of government join the United Nations

which is a good comparison of the estimated sum and the actual sum of 7 7\8 + 2 11\12

The landmark civil rights case of Brown v. Board of Education rendered invalid the decision in which Supreme Court case? Board of Regents of California v. Bakke

If you walked at an average speed of 102 m/s, how long would it take to cross a road that is 16-m wide?

the problem say what is the volume (in kL) of 3.7505 x 10^4 mg of iron? Iron has a density of 7.87 g/ml. Use correct significant figures

what are some facts about ionic bonding? I need some information for my poster

By the late 1920s, labor unions - A. began to adopt policies of violence. B. weakened in membership. C. no longer segregated. D. were growing rapidly.

Which emerged in opposition to the Missouri Compromise?.