About 3.8 hours, if asking for a whole number round to 4
9514 1404 393
Answer:
x ∈ {2.07014981016}
Step-by-step explanation:
The equation can be rewritten as ...
√x = 18-8x
x = 324 -288x +64x²
64x² -289x +324 = 0
x = (289 ±√577)/128 ≈ {2.07015, 2.44548}
Since √x must be positive, we know that ...
18 -8x ≥ 0
x ≤ 18/8 = 2.25
The larger of the above solutions is extraneous, so the solution set is ...
x ∈ {(289 -√577)/128} ≈ {2.07015}
I think is 12??? because area is l×w
Answer: $1.33
Step-by-step explanation:
4 divided by 3
Answer:
g(x) = sin(x)
f(x) = e^x
Step-by-step explanation: