kat900
kat900
04-01-2017
Mathematics
contestada
Math question please answer thanks!
Respuesta :
Аноним
Аноним
04-01-2017
answer is C 41/20 inches
Monday 3/10
Tuesday twice as Monday: 3/10 * 2 = 6/10
Wednesday: 1/4
Thursday: 1/2
Friday: 2/5
Total: Monday + Tuesday + Wednesday+Thursday + Friday
= 3/10 + 6/10 + 1/4 + 1/2 + 2/5
= 6/20 + 12/20 + 5/20 +10/20 +8/20
=41/20
Answer Link
olemakpadu
olemakpadu
04-01-2017
Monday = 3/10 = (3*2)/(10*2) = 6/20
Tuesday = twice on Monday = 2*(6/20) = 12/20
Wednesday = 1/4 = (1*5)/(4*5) = 5/20
Thursday = 1/2 = (1*10)/(2*10) = 10/20
Friday = 2/5 = (2*4)/(5*4) = 8/200
Today = Sum of each day = (6/20) + (12/20) + (5/20) + (10/20) + (8/20)
= (6 + 12 + 5 + 10 + 8) / 20
= (41)/20
= 41/20 inches.
Option C.
Hope this helps.
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
Write 32,005,860 in expanded form
Correct answer get the BRAINLIEST ANSWER!How much of an 18% solution of sulfuric acid should be added to 360 ml of a 10% solution to obtain a 15% solution?
What is the name of the process that's plants use to remove carbon from the atmosphere
"Please respond within 24 hours of receiving this cover letter by means of the telephone number below. Thanks in advance for considering me as an applicant." Wh
Ah, love, let us be true To one another! for the world, which seems To lie before us like a land of dreams, So various, so beautiful, so new, Hath
Solve −2x2 +3x − 9 = 0.
Como se define el trabajo de energia en fisica?
Which two descriptions represent a conflict of character versus society? A.) A retired lawyer defends a man accused of murder, even though his family, neighbors
Which compound is a metabolic intermediate of the light-independent reactions in photosynthesis?
What influenced the spanish settlement in the new world. was it greed, an evangelizing opportunity, power, racism, altruism, or something else? 3?