18/30 simplifies into 6/10 which then is put in decimal form of 0.6
Answer:
G A pool fills at a rate of 90 gallons per hour
Step-by-step explanation:
i dont know
Answer:
17/20
Step-by-step explanation:
not even that much points but ok lol
Answer:
Step-by-step explanation:
sin 30+tan²(60)+sec²(45)
=1/2+ (√3)^2+(√2)²
=1/2+3+2
=5 1/2
=5.5
Answer:
Sqrt 80 = 8.94
Step-by-step explanation:
d = sqrt[(x-x)^2 + (y-y)^2]
d = sqrt [(6-2)^2 + (-9 - - 1)^2]
d = sqrt [(4)^2 + (-8)^2]
d = sqrt (16 + 64)
d = sqrt 80
d = 4 sqrt 5 = 8.94
