4. Expand into sums (a) log (b) log2

Q: 12. What is the standard deviation of the data {7, 1, 7, 10, 5, 3, 2}?

A:

Q: Fill in the missing values to make the equations true. (a) log 11 log, 8 = log,I (b) log, + log,9…

A:

Q: 12. Given f(x)=x² – 4x – 5. Find lim fx) –{2) x-2 2

A:

Q: The blood pressure is periodic in 24 h period (wavelength) and can be modelled with a general sine…

A: Given that the period = 24 hour. The minimum blood pressure 80 mmHg is at 22:00. We can write it as…

Q: B. Find the value of x and y given that; 2 -5 3 1 6 (a) R = S = 3R +S= -1 2 y 4 -1 00

A:

Q: There are 20 people in your neighbourhood own pets. Five people own cats, rabbit and hamster. Three…

A:

Q: Write the standard equation of the circle with radius of 10 and center at (-2, 6).

A: the circle with radius of 10 and center at (-2, 6)

Q: 4 3 2 1-

A: we determine the equation of curve

Q: Find the numerical value of the area under the normal curve given the following information: NOT…

A:

Q: y 10 6. 4 2 14-12-10 -8 -6 -4 -2 -2 4 6 -4 10 -12,

A:

Q: 1 if x<1 1. Consider the function f(x)= . Evaluate lim f(x). if x 21 2х - 3 C) 0 D) 1 A) 2 В) -1

A: Here we have to use the concept of limit.

Q: Write your answer in the box. graph. y

A:

Q: Levi invests $7200 in two different accounts. The first account paid 13% simple interest, and the…

A: Given query is to find the amount invested in each account.

Q: ) Find (f-g)(x) for the given functions. f(x)=3x²-x+5 and g(x) = 5x²-3

A:

Q: Investor Dan has $598,000 to invest in a CD and a mutual fund. The CD yields 6.2% and the mutual…

A: Given

Q: Find the recursive formula for the Arithmetic sequence -24, -34, -44, -54, ...

A: Let's find.

Q: A В

A:

Q: а. W- : x is a scalar |2x + y b. W = : x, y are scalars x + y c. W = +1 : x is a scalar

A: we have to check subspace.

Q: A cube has an edge of 2.25 feet. The edge is increasing at the rate of 1.25 feet per hour. Express…

A:

Q: You are given the dollar value of a product in 2016 and the rate at which the value of the product…

A: We need to give linear equation and interval.

Q: hildren went to the fair to ride the children’s Ferris wheel.  There was a toddler, a four-year-old,…

A:

Q: Find the determinants for the following Matrix

A:

Q: Find the recursive and explicit rule for -1, 3, 7, 11,... Recursive rule

A: This is a problem of series . Based on concepts and formulas we will answer the question.

Q: decimal)

A:

Q: 18. Name the property that the following describe. a) 3 X 5 = 5 X 3 b) ab + ac = a(b + c) c) 4 X 1 =…

A: We have to slove the above queation

Q: Let U be the set of all integers from 1 to 20. Let A = {1, 3 , 6 , 9, 12, 15, 18) and B = {2, 9, 11,…

A: A= {1,3,6,9,12,15,18} B = {2,9,11,20} we require set  {4,5,7,8,10,13,14,16,17,19} A U B =…

Q: Determme the eègqenualue (s), and of the matrix eterminc corresponding eigenspace f3 A

A: Here, the given matrix is: A=3-120

Q: For the given functions f and g, find the requested composite function value. f(x) = /x + 4, g(x) =…

A: Find (fog)(3)

Q: Find the geometric Means .., 2, (_). (). (_____). (______), 486, ...

A: Given query is to find the unknown values.

Q: 22. (n5)4

A: We can solve this as follows:

Q: For f(x)=12x" – 44.x' – 8x° + 2x' – 6x² + 72x² – 24.x +8 , compute f(2),roots of f(x) and plot for…

A:

Q: A survey was conducted at Florida State University asking 2,000 students to estimate the average…

A: the result is bias in the method of choosing the students who were surveyed. this show the how much…

Q: Zugg, Ltd. Plans to mark up a folio $62 over cost. This will be a 27% markup based on cost. Find the…

A: Solution is here

Q: Maria Cole ordered 800 pounds of apples for the produce section of the supermarket. She paid $0.32…

A:

Q: Use the remainder theorem to find P(-2) for P(x)=x^4+2x^3-6x^2+5.  Specifically, give the quotient…

A:

Q: A rectangle is drawn so the width is 41 inches longer than the height. If the rectangle's diagonal…

A: Let us consider height of rectangle is x, Therefore by given condition width of rectangle is x+41,…

Q: A normal distribution has a mean of 20 and a standard deviation of 4. Determine the z-score for the…

A: Given that a normal distribution has a mean of 20 and a standard deviation of 4.  We need to…

Q: Let g(x) = 5+ log3 (8a +9). For each question below, select your answer from the list of choices. 1.…

A: g(x)=5+log3(8x+9)Vertical Asymptote:8x+9=0x=-98The location of vertical asymptote is   -98

Q: 9. Last month, the water meter reading was 1242 m³. The following month, the reading was 1295 m³. If…

A: Given the query is to find the water bill and the previous reading of the meter.

Q: 6. Solve the following equations a. 10* = 80 (round to the second decimal place) b. 6(1.3)* + 4 =…

A:

Q: Use the graph to answer the following questions below: Enrolment in Magsaysay Elementary School…

A: Here we have to use the concept of pie chart and percentage.

Q: Find the Geometric explicit formula. -4, -16, -64, -256, ..

A:

Q: Evaluate the expressions  32 4/5 and 81 1/4

A: Given data÷

Q: A sequence is defined by an = -5+ (n 1)14, where n is a positive integer. What is the value of a10?…

A: Given general formula for a sequence.

Q: (a) log₂ 11 + log, 4 = log₂ 7 (b) log₂-log,₂3 = log₂ 1 (c) log -2log₂ 25

A:

Q: Fort he vectors v = (3, 4) and w = (4, 3), validate the Schwarz and Iriangle inequality and find the…

A:

Q: Determine the real solutions to the system of nonlinear equations. 16) x2 + y2 = 1 %3D X +y = 1

A: Given the query is to find the solution of the system.

Q: Find all the minors and cofactors of the matrix. 3 2 -7 (a) minors M11 = M12 M21 %3D M22 %3D (b)…

A:

Q: Find the Arithmetic Means. -23, (), ), (), 17 ..

A:

Q: Function f is defined as f (z) = z-6z+14. What is the minimum value of f ()? OA.-3 O B. 3 OC. 5 OD.…

A: