Answer:
112 lbs
Step-by-step explanation:
32/2 = 16 lbs
16*7 lbs = 112 lbs
PLS GIVE BRAINLIEST
Answer:
m = 8
Step-by-step explanation:
Solve for the value of the variable of <em>m</em>. Note the equal sign, what you do to one side, you do to the other. Remember to do the opposite of PEMDAS. PEMDAS =
Parenthesis
Exponent (& roots)
Multiplications
Divisions
Addition
Subtraction
.. and is the order of operation.
In this case, first, divide 4 from both sides:
(4(m - 2))/4 = (24)/4
m - 2 = 24/4
m - 2 = 6
Isolate the variable, m. Add 2 to both sides.
m - 2 (+2) = 6 (+2)
m = 6 + 2
m = 8
m = 8 is your answer.
Check. Plug in 8 to m in the equation. Remember to follow PEMDAS when solving:
4(8 - 2) = 24
4(6) = 24
24 = 24 (True).
m = 8 is your answer.
~
Answer:
1/2 ; 1/3 ; 1/6
Step-by-step explanation:
Given :
Ben ~ exp(1)
Max ~ exp (2)
Yolanda ~ exp(3)
Ben :
X ~ exp(1)
Max:
Y ~ exp(2)
Yolanda :
Z ~ exp(3)
Probability that Yolanda is served first :
P(Z < (X, Y)) = Z /(x + y + z) = 3 /(1 + 2 + 3) = 3/6 = 1/2
Probability that Ben is served before Yolanda :
P(X < Z) = 1/ (1 + 2) = 1/3
Expected waiting time for first person served :
First person served = 1
Total = (1 + 2 + 3) = 6
Expected waiting time; E(x) :
E(x) : 1 / 6
The area is 100 because u multiply 20 by 10 then divide by two
