Unit rate is so many liter per 1 day
6 liters/3 days is 2 liters per day.
So the unit rate is 2 per day.
So, 10 liters/2 days = 5 days.
Answer:
a) A
b) 3
c) 1/3
d) 2
Step-by-step explanation:
Answer:
x=4.63
Step-by-step explanation:
Area = (1/2) (base) (height)
20 = (1/2) (x+4) (x)
40 = x²+4x
x²+4x-40=0
Put in quadratic equation:
x=![\frac{-4(+/-)\sqrt{4^{2}-4(1)(-40) } }{2(1)}](https://tex.z-dn.net/?f=%5Cfrac%7B-4%28%2B%2F-%29%5Csqrt%7B4%5E%7B2%7D-4%281%29%28-40%29%20%7D%20%7D%7B2%281%29%7D)
x=![\frac{-4(+/-)\sqrt{176} }{2}](https://tex.z-dn.net/?f=%5Cfrac%7B-4%28%2B%2F-%29%5Csqrt%7B176%7D%20%7D%7B2%7D)
x=4.63324958071 or x=-8.63324958071
Since x can't be negative in this case we take our answer to be 4.63324958071, which rounds to 4.63
1.4
To make a percent a decimal, divide it by 100.
140 ÷ 100
= 1.4
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Try using photo math it will work