Yo me voy con c) 9
porque c is igual a ax3= 5x3
pienso que d deveria ser igual a bx3= 3x3
espero te ayude yo no lo estudie en espanol y pienso que cada pais nos ensena differente y perdon por mi espanol pero mi teclado es differente. :)
5 balls = 3.1 pounds
1 ball = 3.1 ÷ 5 = 0.62 pounds
8.48 i ...... here iota is for root-1..
Answer:
rational
irrational
irrational
rational
rational
irrational
Step-by-step explanation:
sqrt(16) + (-21/5) = 4 + (-21/5) = 4+(-4 1/5)= rational both can be written as fractions
pi +24 irrational pi is irrational
sqrt(8) + pi = 2 sqrt(2) + pi irrational because both are irrational
sqrt(4) +5 = 2+5 = 7 rational
sqrt(36) + cuberoot(27) =6+3 = 9 rational
3/4+ sqrt(27) = 3/4 + 3sqrt(3) = irrational sqrt(3) is irrational
