3. A random sample of 200 attorneys shows that there are 36 of them who make at least $400,000 a уear. a) Can we conclude at the 1% significance level that the true proportion of attorneys in the population who make at least $400,000 a year is less than 0.24? What is the p value for your calculation? b) Estimate the true proportion of attorneys in the population who make at least $400,000 a year with a confidence level of 95%.

Q: 2.) Solve for x and y 21 25 X y

A:

Q: Solve to find all the values of x for which: 3x2 +5x-3=0

A:

Q: 2. Simplify and solve log5 V9.

A: Given that: log59

Q: Solve 4x x-2 1 2 b. x= -2,2 a. x= 3x-2 x-2 for x. C. x = -2 d. x=2

A: We can answer the question as below.

Q: Given A = bh solve for b

A:

Q: X1 +2 X2 +3 X3 = 6 2 X1-2 X2+5 X3 = 5 4 X1-X2-3X3 = 0 %3D

A: We will solve the problem.

Q: Solve the following equation x²+3x+2-i = 0

A:

Q: Find the value of x3 X1 - 3x2 - 4 x3 = 1 -X1 + X₂ - 3X3 = 14 X2 - 3x3 = 5 Select one: O a. -1.923 O…

A: Solve system of questions

Q: Solve for x, y, and z in terms of a, b, and c.

A: Given system of equations is: -x+y+z=a ................ (1)x-y+z=b ................. (2)x+y-z=c…

Q: Parcel Post services allow that a package can be shipped if its girth plus length (longest side) is…

A:

Q: b). 1 x-2 + x-1 x²-4 = x+4 x+2

A:

Q: Solve the given equation for . 52x-5 = 45 x

A:

Q: S dx Salue

A:

Q: Solve the following equations, verify and write S.S 10-5x=3 (x-4 )-2 (x+7 )

A:

Q: 6. -30 4 2) -5 -10 40 寸

A:

Q: Solve for the exact value of the variable in each of the following equations. a. b. 8e+-3x = 11…

A:

Q: r-2 4

A:

Q: Solve the following equation for c.   104c-5=d

A:

Q: Solve for b. Q=a+b+c b= X

A: The given equation is: Q=a+b+c Solve for b.

Q: -4ť? dt

A:

Q: Solve the equation on the set C ew=-1+j

A:

Q: Solve for x and y, x 3 + y 4 +

A:

Q: How many non-negative integer solutions are possible of the following equation?

A:

Q: 6. Solve the equation for x. V3x+2-3/2x-2 C. 8 a. 15 15 d. 8 b. x- 3

A:

Q: Could you solve b c d and e?

A:

Q: 18. Solve the following: 3 10 x + 5 x2 + 7x + 10 x + 2

A:

Q: D) lim f(x)=| 23 E) lim → 8 f(x) = F) lim f(x)= z 2

A: D) we know that, limx→3f(x)=limx→3+f(x)=limx→3-f(x)But limx→3+f(x)=2limx→3-f(x)=-1Since…

Q: 0 = A + Bln 4 1 = A + Blm 6 Solve for A, B

A: Ans : A = -3.419 and B = 2.466Explanation:Explaination:

Q: ) 7 . 5 b+3 b-3 6? -9 106-2 6²-9

A:

Q: Solve the following X+2 18 X+1

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.