Answer:
i believe its false if im not wrong?
Answer:
60 ml of 40% saline and 90 ml of 15% saline
Step-by-step explanation:
We can call the amount of 40% solution x and the amount of 15% solution y.
x + y = 150 -- (1)
0.40x + 0.15y = 150 * 0.25 -- (2) --- 150 * 0.25 = 37.5
40x + 15y = 3750 (Multiply (2) by 100 to get rid of decimals)
15x + 15y = 2250 -- (3) (Multiply (1) by 15)
25x = 1500 (Subtract (3) from (1)
x = 60
y = 150 - 60 = 90
Step-by-step explanation:
y=-2
y=0.2x
y=0.2(-2)
y=-0.4
y=0
y=0.2x
y=0.2(0)
y=0
y=2
y=0.2x
y=0.2(2)
y=0.4
Answer:
m=24/s
Step-by-step explanation:
Hope this helps.
Answer:
No cheating: you’re starring in a movie w/ the last person saved in your camera roll and the last song you listened to is the title.
"let's go everywhere" the movie with taemin and taeyong sounds like something i would watch ♡ https://t.co/tGdUt7CKPc