Answer:
310
Step-by-step explanation:
35 - 5² + (2 * 5)² * 3
Solve inside the parenthesis.
35 - 5² + 10² * 3
Solve the exponents.
35 - 25 + 100 * 3
Solve the multiplication.
35 - 25 + 300
Solve the subtraction.
10 + 300
Add.
310
Answer:
0.573 m
Step-by-step explanation:
a. To find the depth, x, we first solve the differential equation to find the expression for I
dI/dx = (-1.21)I
dI = (-1.21)Idx
dI/I = -1.21dx
Integrating both sides, we have
∫dI/I = ∫-1.21dx
㏑I = -1.21x + C
I = exp(-1.21x + C)
I = exp(-1.21x)exp(C) Let exp(C) = A
I =Aexp(-1.21x)
when x = 0, I = L. Substituting these into the equation, we have
L = Aexp(-1.21 × 0)
L = Aexp(0)
L = A
So, I = Lexp(-1.21x)
we want to find x when I = L/2.
So, L/2 = Lexp(-1.21x)
1/2 = exp(-1.21x)
-1.21x= ㏑(1/2)
-1.21x= -㏑2
x = -㏑2/-1.21
x = 0.693/1.21
x = 0.573 m
Answer:
Depends, but is either 24, 362880, and 5040, or 6, 40320, and 720.
Step-by-step explanation:
We can set each one up as x!, where ! represents factorial and x is the number of guests. This is because the first guest can choose from, say, 4 seats, and then the next guest can choose from 3 seats because one is already taken, and so one.
If your problem wants distinguishable in a way such that the table can be rotated to exclude overcounting, then we have 3!, 8!, and 7!, because for each we can rotate the table around 4, 9, and 8 ways respectively, but still get the same arrangement.
Answer:
18
Step-by-step explanation:
Because that's where it starts so it cant go before that, I hope that makes sense
<h3>hope it helps </h3>
