Answer the following with positive, negative, or 0. The sum of two negative numbers is a__________ number.

Q: 16. What is the derivative of f (x) = e8x+3? %3D a. f'(x) = e8 b. f'(x) = 3e8x c. f'(x) = 8e d.…

A:

Q: Find the E(X) of the random variable X with the following PDF: £x(x)=4410.11(x)+(1.2)(x)+(-+)423)(x)

A: 3 Given density function is, fx=x2I0,1x+12I1,2x+-x2+32I[2,3)x      =x2, 0<x<112,…

Q: 3. The probabilities that a surgeon operates on 3, 4, 5, 6, or 7 patients in any day are 0.15, 0.10,…

A: This is a basic statistics problem

Q: translate the phrase to an algebraic expression. let x represent the unknown number.…

A: See this solution details in below

Q: x) dx + sin? x + cos? .2

A: Given integral, ∫xx+sin2x+cos2xdx

Q: Find the value of the trigonometric ratio.* 4) cos X X. 24 32 40 A) B) 4. 3. D) 4. 3.

A:

Q: a represent the number of adults. express the number of children, c, in terms of the number of…

A: Given that a represent the number of adults and there were 1792 visitors to the arts center spring…

Q: O 8. Simplify. (a*b®) (a°b*) O a'z8

A: The given expression,      a5b6a2b2

Q: Find the root of the following using the method indicated. |a| < 0.0001 1. f(x) = sin x + e -2, xo =…

A:

Q: 3. P(X) 0.09 0.19 0.39 0.22 0.11

A: We have given that  Probability distribution of discrete random variable x.  Mean = E(x)= ∑x.P(x)…

Q: 3. Find a PDF of a random variable X whose CDF is given by Fx(x) = (1-e*)[0,00) (x).

A: Solution

Q: 1 (1- (x – 1)°dæ a +b? а What is

A: Integral of any function is anti derivative of the function, in a way it is the area under the graph…

Q: 3. Find k such that x 1 is a factor of x-2x- 3kx?+ 1 = 0. -

A:

Q: 11. Bill Bora disagreed with his brother, arguing that the number and size of the companies with…

A: 11. Given: The number of calls made in a week follows uniform distribution. a=801 b=1300 The…

Q: 3. Powder milk is packed in 1-kilogram. An inspector from the Department of Trade and Industry (DTI)…

A: It is given that: x¯ sample average weight=0.96n sample size=40s sample SD=0.12μ0 claimed weight at…

Q: 7. m +3n = 12 Equation 1 2m + 6n = 16 3 Equation 2 %3D

A:

Q: 3. In a certain factory, a random sample of 49 male employees showed a mean salary of Php25,000 with…

A:

Q: Admission to a baseball game is $4.50 for general admission and $6.50 for reserved seats. The…

A:

Q: Find the measure of the indicated angle to the nearest de 10) 15 A) 40° C) 50° B) 34° D) 56

A: We have to find angle

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.