## Question

###### Using Exercises 13-16, predict the largest binomial coefficient in the expansion of $(x+y)^{n}.$

Using Exercises 13-16, predict the largest binomial coefficient in the expansion of $(x+y)^{n}.$

## Answers

#### Similar Solved Questions

5 answers

##### Suppose point ha s (luc' polur _ coordinales #ith thee anglee mceasurd in Gldlians_ Find (Wo additional polar representations ol Uhe" pvint. Write &eh coordinate in simplest form with the angle in the rnge |-x, n|.

Suppose point ha s (luc' polur _ coordinales #ith thee anglee mceasurd in Gldlians_ Find (Wo additional polar representations ol Uhe" pvint. Write &eh coordinate in simplest form with the angle in the rnge |-x, n|....

5 answers

##### Question 4.A factory manufacturing plastic items claims that its average breaking strength is 7. The standard deviation is known and is 0.672 The distribution of breaking strengths is also approximately Normally distributed_A random sample of 28 plastic items is obtained and the average breaking strength is found to be 7.442Part A. Perform a hypothesis test at a 5% level of significance to test whether the average breaking strength is different from (i.e different from the manufacturer'$ cl

Question 4. A factory manufacturing plastic items claims that its average breaking strength is 7. The standard deviation is known and is 0.672 The distribution of breaking strengths is also approximately Normally distributed_ A random sample of 28 plastic items is obtained and the average breaking s...

5 answers

##### Given functions f and g, find (a) (f 0 g)(x) and its domain; and (b) (g o fx) and its domain: f(x) =x3 , g(x) =x? + 3x-4 (a) (f og)x)-LJ (Do not evaluate )

Given functions f and g, find (a) (f 0 g)(x) and its domain; and (b) (g o fx) and its domain: f(x) =x3 , g(x) =x? + 3x-4 (a) (f og)x)-LJ (Do not evaluate )...

5 answers

##### ! test Question JI 8 independent variable? statistical 17 oecente) test should be points) used 3 the following information; examining differences between 3 Sinojb 8

! test Question JI 8 independent variable? statistical 17 oecente) test should be points) used 3 the following information; examining differences between 3 Sinojb 8...

5 answers

##### A solenoid of length 2.20 m and radius 1.70 cm carries current of 0.200 A Determine the magnitude of the magnetic field inside if the solenoid consists of 2400 turns of wire_

A solenoid of length 2.20 m and radius 1.70 cm carries current of 0.200 A Determine the magnitude of the magnetic field inside if the solenoid consists of 2400 turns of wire_...

5 answers

##### The quality of diamond affected by the way it's cut: IDEAL SHALLOWDEEPVERY SHALLOWVERY DEEPEXCELLENTGOODPOORPOORVERY POOR Appears SmallAppears DarkThe angle at which light strikes the inside surface of the bottom facet of the diamond, and at which exits the diamond, depend on the angle of the facets and the medium that the diamond is in. If the light undergoes total internal reilection to leave the diamond through the top, the diamond will appear to sparkle. What conditions must be fulfille

The quality of diamond affected by the way it's cut: IDEAL SHALLOW DEEP VERY SHALLOW VERY DEEP EXCELLENT GOOD POOR POOR VERY POOR Appears Small Appears Dark The angle at which light strikes the inside surface of the bottom facet of the diamond, and at which exits the diamond, depend on the angl...

5 answers

##### QUESTION 3Let f(x)=x2 + 1,g(x) = 2x - 1. Compute 3f(g(2)) + 1.0 A. 83B.79C.31D.16E. 28

QUESTION 3 Let f(x)=x2 + 1,g(x) = 2x - 1. Compute 3f(g(2)) + 1. 0 A. 83 B.79 C.31 D.16 E. 28...

5 answers

##### (20 pts) Assume X 15 Gaussian random Variable With mean and variance 5_ What is the probability that the sample mean is less than 3? Generate 100 random samples (randn in Matlab) of size 9. Compare your calculated probability value with the numerical results obtained in Matlab_ Include appropriate Matlab figures to support your results. What do Your results mean?

(20 pts) Assume X 15 Gaussian random Variable With mean and variance 5_ What is the probability that the sample mean is less than 3? Generate 100 random samples (randn in Matlab) of size 9. Compare your calculated probability value with the numerical results obtained in Matlab_ Include appropriate M...

5 answers

##### Which species functions as the reducing agentin the following reaction? 2 Z(s) 3 Cl() ~ 2 ZCIs()Cl (aqlClz (2 (s)0 2J* (aq)

Which species functions as the reducing agentin the following reaction? 2 Z(s) 3 Cl() ~ 2 ZCIs() Cl (aql Clz ( 2 (s) 0 2J* (aq)...

5 answers

##### 1. A3u.0u mL sample Of U.1Z0 M benzoic acid iS titrated with 0.100 M KOH: The Ka for benzoic acid is 6.5 X10-5, Calculate the pH atthe following points:a) Before any KOH has been addedb) After 10.0 mL of KOH have been addedc) Atthe equivalence point

1. A3u.0u mL sample Of U.1Z0 M benzoic acid iS titrated with 0.100 M KOH: The Ka for benzoic acid is 6.5 X10-5, Calculate the pH atthe following points: a) Before any KOH has been added b) After 10.0 mL of KOH have been added c) Atthe equivalence point...

5 answers

##### Question 2515 ptsFor the hypothetical reaction: A + B and the rate constantgiven the following initial concentrations and initial rate data determine- the rate lawRun[A] (mol/L)[BJ(mol/L) Initial Rate(moV/Ls)0.2000.1000.2800.2000.1500.420.4000.1501.68Determine the order with respect to A and B and show the work for label the reactant and the order next the determination of rate constant and rate law: Clearly to it for fyl credit

Question 25 15 pts For the hypothetical reaction: A + B and the rate constant given the following initial concentrations and initial rate data determine- the rate law Run [A] (mol/L) [BJ(mol/L) Initial Rate(moV/Ls) 0.200 0.100 0.280 0.200 0.150 0.42 0.400 0.150 1.68 Determine the order with respect ...

5 answers

##### 5. [-/1 Points]DETAILSSCALCET6 8.3.TUT.O1.MY NOTESASQuestion Answer A UdMM las Uie SlIape Ul & uapezulu &S 1 shown in the figure. The height is 31 m, the width is 44 m at the top and 27 m at the bottom: 1 Find the force on the dam due t0 hydrostatic pressure if the water level is 4 m from the top of the dam: You may round Submit for Credit Show Tutor Steps]Try AnotherSinClick here to answer the questionShow FigureType your answer

5. [-/1 Points] DETAILS SCALCET6 8.3.TUT.O1. MY NOTES AS Question Answer A UdMM las Uie SlIape Ul & uapezulu &S 1 shown in the figure. The height is 31 m, the width is 44 m at the top and 27 m at the bottom: 1 Find the force on the dam due t0 hydrostatic pressure if the water level is 4 m fr...

5 answers

##### (3-points) A conducting Wire, Whose resistance R =220 ohms, has a semi-circular shape of radius r 5 cm, as shown in the Figure. If the potential difference between the ends a and b is V = 25 volts. what is the magnitude 0f,the magnetic lield at the center of the wire?

(3-points) A conducting Wire, Whose resistance R =220 ohms, has a semi-circular shape of radius r 5 cm, as shown in the Figure. If the potential difference between the ends a and b is V = 25 volts. what is the magnitude 0f,the magnetic lield at the center of the wire?...

5 answers

##### Let A,B,X be sets. Prove that if X C A then X â‚¬ AUBProve that AnB= B 4 B â‚¬ ALet U,A,B be sets where A â‚¬ U and B â‚¬ U. Prove that A â‚¬ B 44 (U_B) â‚¬ (U-A):

Let A,B,X be sets. Prove that if X C A then X â‚¬ AUB Prove that AnB= B 4 B â‚¬ A Let U,A,B be sets where A â‚¬ U and B â‚¬ U. Prove that A â‚¬ B 44 (U_B) â‚¬ (U-A):...

5 answers

##### Point)dy Find using implicit differentiation: dx722 + Ty 4x + 2y2Hint: First clear the denominator to get Tx? + Ty 9(42 + 2y2). dz

point) dy Find using implicit differentiation: dx 722 + Ty 4x + 2y2 Hint: First clear the denominator to get Tx? + Ty 9(42 + 2y2). dz...

1 answers

##### Explain how the diphosphate ion, $\left[\mathrm{O}_{3} \mathrm{P}-\mathrm{O} \mathrm{PO}_{3}\right]^{4-}$ , can function as a water softener that prevents the precipitation of $\mathrm{Fe}^{2+}$ as an insoluble iron salt.

Explain how the diphosphate ion, $\left[\mathrm{O}_{3} \mathrm{P}-\mathrm{O} \mathrm{PO}_{3}\right]^{4-}$ , can function as a water softener that prevents the precipitation of $\mathrm{Fe}^{2+}$ as an insoluble iron salt....

5 answers

##### 449) T 2 ID K(9)HMMNN? W()pt4s" is[egative1 pt1 pt4s"164JK1pI2CH, OH(g) + 302(g) ~ 2COz(g) + 4Hz0(9) 4S? is [positive4S" To9.7061]jHCIg)| H+ (aq) + Cl- (aq) AS i5 MegativeNsi ila8JKAnlerrorinas been detected niyour answer Check for typos, miscalcuiationsleiclbefore slbmmitting ycur anawerSubmilAnseaT UIFDUL ULHMH Tslcitemn attempts remaining

449) T 2 ID K(9)HMMNN? W() pt 4s" is[egative 1 pt 1 pt 4s" 164 JK 1pI 2CH, OH(g) + 302(g) ~ 2COz(g) + 4Hz0(9) 4S? is [positive 4S" To9.7061]j HCIg)| H+ (aq) + Cl- (aq) AS i5 Megative Nsi ila8 JK Anlerrorinas been detected niyour answer Check for typos, miscalcuiationsleiclbefore slbmm...

5 answers

##### A certain index | is a measure of soil moisture. An article described the rate of change of with respect to W, the amount of water available, by the following equation. Use (he equation to answer the questions0.094(4.5 - |) dwa) If has an initial value of 2 when W=0 solve the Inilial value problem .b) What happens t0 as W becomes larger and larger?approaches

A certain index | is a measure of soil moisture. An article described the rate of change of with respect to W, the amount of water available, by the following equation. Use (he equation to answer the questions 0.094(4.5 - |) dw a) If has an initial value of 2 when W=0 solve the Inilial value problem...

5 answers

##### You randomly survey 50 students, and 40 of them would prefer towork for FBI rather than CIA. If you conclude that themajority of all students prefer to intern with FBI, what is thesampling risk?

You randomly survey 50 students, and 40 of them would prefer to work for FBI rather than CIA. If you conclude that the majority of all students prefer to intern with FBI, what is the sampling risk?...

5 answers

##### A galvanic cell consists of the following half-reactionsAnode: A (s) â†’A3+(aq) + 3 e- Eoox = 1.2Cathode: B+(aq) + e- â†’ B(s) Eored = 0.96The cells are connected at 25oC. Theconcentration of A3+ is 0.88M, while theconcentration of B+ is 0.017M. Use theNernst equation to determine the cell potential in volts ofthis non-standard cell. Report your answer to two placesafter the decimal

A galvanic cell consists of the following half-reactions Anode: A (s) â†’ A3+(aq) + 3 e- Eoox = 1.2 Cathode: B+(aq) + e- â†’ B (s) Eored = 0.96 The cells are connected at 25oC. The concentration of A3+ is 0.88M, while the concentration of B+ is 0.017M. Use the Nernst equation to dete...