Homework Answers
a) WITHOUT REPLACEMENT:
Good=8
bad=4
total=12
total number of ways to select 3 eggs from total 12= 12C3
Possible ways of getting exactly two bad(out of 4) and one good(out of 8) = 4C2 * 8C1
Thus required probability= favorable outcomes/ total no. of outcomes
= (4C2 * 8C1) / 12C3
= 
=
=
b) WITH REPLACEMENT:
total number of ways to select 3 eggs from total 12= 
Possible ways of getting exactly two bad(out of 4) and one good(out of 8) :
GBB or BGB or BBG thus =
Thus required probability= favorable outcomes/ total no. of outcomes
=
IF is) Represent the Fiven de n the S dom 75 d t
IF is) Represent the Fiven de n the S dom 75 d t
IF is) Represent the Fiven de n the S dom 75 d t
The postion (in thousands of feat) of a car driving along a straight road at ime t in minutes is givan by the function y- s(t) that is pictured below 14 10 10 1)? Lat v t de ote ta velocity at the Ca...
The postion (in thousands of feat) of a car driving along a straight road at ime t in minutes is givan by the function y- s(t) that is pictured below 14 10 10 1)? Lat v t de ote ta velocity at the Car n thousands of feet per minute> at time t in minutes) which graph A F is the best apresentative of the derivativa uction ? ▼ 10 10 10 Nota: the vartical axs of these graphs may...
Given v (678) = U (,1;8%)*(x",0)de where U (,t;a") = ( 217 )* <im(8=e")°/2nt and 1...
Given v (678) = U (,1;8%)*(x",0)de where U (,t;a") = ( 217 )* <im(8=e")°/2nt and 1 V (X",0) = - wie poz' /ħe-x'2/242 (TA)1/4 e’Poz' /H Using Gaussian integrals, show that 1 1/2 -2ħt) 1+ m2 1 6 1410) Lada cara no 15. (24) (-P0t/m)2 Ų (x, t) = eimr/2ht , "ofcas. 771/2 m
4. We would like to evaluate d de sin(t)2tdt (a) (6 points) Compute | (x) =...
4. We would like to evaluate d de sin(t)2tdt (a) (6 points) Compute | (x) = f', sin(t)2tdt (b) (6 points) Find f'(x). (c) (6 points) State the fundamental theorem of calculus. (d) (6 points) Use the fundamental theorem of calculus to compute ź (S-, sin(t2)2tdt) without first computing the integral.
7) Let f(t) = u(t - Ta) - ut - 27.) a) Sketch f(t) with proper...
7) Let f(t) = u(t - Ta) - ut - 27.) a) Sketch f(t) with proper amplitude vs. time labels b) Now rewrite f(t) in terms of (8) "delta" functions 8) Suppose F(s) *+1) What is the value of f(t) at time t = 0-?
Please solve the following Economics question Find ta,de from the following information. [You may find it useful to...
Please solve the following Economics question
Find ta,de from the following information. [You may find it useful to reference the t table.) Fa, di a. a = 0.010 and df - 3 b. a = 0.05 and df - 3 c. a = 0.010 and df - 16 d. a = 0.05 and df - 16
MACT 2141 Problem 6. (5 pts each) True or False (Cirele one and state your reason a. If J(t) is a solution of the DE:'+( tA 2019 4y5, then so is the function Reason: True False f and g be two fun...
MACT 2141 Problem 6. (5 pts each) True or False (Cirele one and state your reason a. If J(t) is a solution of the DE:'+( tA 2019 4y5, then so is the function Reason: True False f and g be two functions, such that F(s) Lf ()) and G(s) Lig()) are defined on (0, oo). If f(t) S g(t) for all t 2 0, then F(s) S G(s) for all s >0. True False Reason: c. There exists a piecewise...
ONLY ANSWER IF 100 PERCENT CORRECT USE MATLAB 9 8 6 3 2 t (s) 10 0 2 4 6 8 Entire an equivalent function for the plot shown here using the step function, u(t) 9 8 6 3 2 t (s) 10 0 2 4 6 8 Ent...
ONLY ANSWER IF 100 PERCENT CORRECT
USE MATLAB
9 8 6 3 2 t (s) 10 0 2 4 6 8 Entire an equivalent function for the plot shown here using the step function, u(t)
9 8 6 3 2 t (s) 10 0 2 4 6 8 Entire an equivalent function for the plot shown here using the step function, u(t)
A) 16.6 B) 12.4 D) 7.8 E)-126 8) El valor de Ahº de esta reacción 2Na2O2...
A) 16.6 B) 12.4 D) 7.8 E)-126 8) El valor de Ahº de esta reacción 2Na2O2 (s) + 2H20 (1) -4NaOH(s) + O2(g) es-12619.Cuinto calor en se libera cuando se forman 2.00 moles de NaOH? 2Na2O2 (s) + 2H20 (1) - 4NaOH(s) + O2(E) A) 252 C) 3.9 ines 483.6 LJ: B) 63
Ta linear transformation. T: PzR3 16-c [brord Give a basis for Kert T(at abt*ct+d)=f656
Ta linear transformation. T: PzR3 16-c [brord Give a basis for Kert T(at abt*ct+d)=f656
IF is) Represent the Fiven de n the S dom 75 d t
IF is) Represent the Fiven de n the S dom 75 d t
The postion (in thousands of feat) of a car driving along a straight road at ime t in minutes is givan by the function y- s(t) that is pictured below 14 10 10 1)? Lat v t de ote ta velocity at the Car n thousands of feet per minute> at time t in minutes) which graph A F is the best apresentative of the derivativa uction ? ▼ 10 10 10 Nota: the vartical axs of these graphs may...
Given v (678) = U (,1;8%)*(x",0)de where U (,t;a") = ( 217 )* <im(8=e")°/2nt and 1 V (X",0) = - wie poz' /ħe-x'2/242 (TA)1/4 e’Poz' /H Using Gaussian integrals, show that 1 1/2 -2ħt) 1+ m2 1 6 1410) Lada cara no 15. (24) (-P0t/m)2 Ų (x, t) = eimr/2ht , "ofcas. 771/2 m
4. We would like to evaluate d de sin(t)2tdt (a) (6 points) Compute | (x) = f', sin(t)2tdt (b) (6 points) Find f'(x). (c) (6 points) State the fundamental theorem of calculus. (d) (6 points) Use the fundamental theorem of calculus to compute ź (S-, sin(t2)2tdt) without first computing the integral.
7) Let f(t) = u(t - Ta) - ut - 27.) a) Sketch f(t) with proper amplitude vs. time labels b) Now rewrite f(t) in terms of (8) "delta" functions 8) Suppose F(s) *+1) What is the value of f(t) at time t = 0-?
Please solve the following Economics question
Find ta,de from the following information. [You may find it useful to reference the t table.) Fa, di a. a = 0.010 and df - 3 b. a = 0.05 and df - 3 c. a = 0.010 and df - 16 d. a = 0.05 and df - 16
MACT 2141 Problem 6. (5 pts each) True or False (Cirele one and state your reason a. If J(t) is a solution of the DE:'+( tA 2019 4y5, then so is the function Reason: True False f and g be two functions, such that F(s) Lf ()) and G(s) Lig()) are defined on (0, oo). If f(t) S g(t) for all t 2 0, then F(s) S G(s) for all s >0. True False Reason: c. There exists a piecewise...
ONLY ANSWER IF 100 PERCENT CORRECT
USE MATLAB
9 8 6 3 2 t (s) 10 0 2 4 6 8 Entire an equivalent function for the plot shown here using the step function, u(t)
9 8 6 3 2 t (s) 10 0 2 4 6 8 Entire an equivalent function for the plot shown here using the step function, u(t)
A) 16.6 B) 12.4 D) 7.8 E)-126 8) El valor de Ahº de esta reacción 2Na2O2 (s) + 2H20 (1) -4NaOH(s) + O2(g) es-12619.Cuinto calor en se libera cuando se forman 2.00 moles de NaOH? 2Na2O2 (s) + 2H20 (1) - 4NaOH(s) + O2(E) A) 252 C) 3.9 ines 483.6 LJ: B) 63
Ta linear transformation. T: PzR3 16-c [brord Give a basis for Kert T(at abt*ct+d)=f656
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