What is the missing number? " 15 17 23 28 28 ? 3 12 13 12 27 6,

Q: 3. A weight is supported by two ropes tied to both ends of a balance beam (Ilooks like a pole/bar) i...

A: topic - law of cosines

Q: a(1 – rª ) n³(1-0.5'g(n) ; (1 – r) (1-0.5) (n³ – n³+0.5!g(n)) 0.5 =(2n3 – – 2n² ) 2 * n³ * 0.5'g(n))...

A:

Q: Randy has to repaint his child’s toy block. The block is a wooden cube that measures 11cm on each si...

A: Let's find. 

Q: A tree is supported by a wire anchored in the ground 13 feet from its base. The wire is 2 feet longe...

A:

Q: oey gets 2 job offers from 2 different marketing firms.  The 2 companies have different salary optio...

A: Follow the procedure given below.

Q: A cell phone company offers the followings plan: Monthly charge (which includes 400 minutes) for $30...

A: Let x represent the total number of minutes used in a month. Let C(x) represent the total cost of th...

Q: If the determinant of a 4×4 matrix A is det(A)=2, and the matrix D is obtained from A by adding 5 ti...

A: Given det A= 2  D can be obtained by adding 5 times the third row to the second in A  See the proper...

Q: A textile manufacturer wants to set up a control chart for irregularitien (e.g, oil stains, shop sol...

A:

Q: Solve each system of equations by elimination. 2x - 5y = -6 9x - y = -27

A:

Q: Let f(x)=4+3x and g (x)=x2-3. Find each function value: (Ex-4) 60

A: topic - functions

Q: Use or = to make each statement true. Be sure to use the symbols and not words. a) 567.9 56 100 79 ...

A:

Q: 6c2+9c 10.) 49-z2 11.) 2x 9.) 4x2 – 2x 3c z+7

A:

Q: The following data show the lengths of boats moored in a marina. The data are ordered from smallest ...

A: Here we have to find the mean, median and mode

Q: find a polynomial with integer coefficients that satisfies the given conditions.  P has degree 3 an...

A:

Q: write an equation of the line with slope 2 and passing through (-3,4). Write the equation in standar...

A:

Q: xy' = y ex/) – x

A: The given differential equation is: xy'=yexy-x

Q: Solve the equation, 35) I-5x + 61 = 1 A) B) C) {1) in

A: We can solve the answer as below.

Q: A town’s population increases at a constant rate. In 2010 the population was 55,000. By 2012 the pop...

A:

Q: rectangle is drawn so the width is 1 inches longer than the height. If the rectangle's diagonal meas...

A: Given query is to find the height of the rectangle.

Q: ind terms that complete the following sentence= dis at discor a

A: We have to give the answer of the given function according to the information

Q: a polynomial P is given P(x)= x^4+5x^2-36 a) factor P into linear and irreducible quadratic fa...

A: p(x)=x4+5x2-36

Q: Use the pair of functions to find f(g(x)) and g(f(x)). Simplify your answers.   f(x)=x−−√x+8, g(x)...

A: The objective is to find f(g(x)) and g(f(x)).

Q: -6 -4 -2 2 4 -4- -6- -8 Write the factored form of the equation of the most appropriate polynomial. ...

A: The factored form of the equation is        x(x - 3)(x - 5)

Q: Consider the following random sample of data: 11, 26, 28, 14, 22, 6, 8, 3, 104, 20 a) What is the me...

A:

Q: Determine which of the following matrices are invertible. Try to perform as few computations as poss...

A: As per bartleby guidelines we only give first three question answers. 

Q: Let f(x)=4+3x and g (x)-x-3. Find each function value: (fg)(-1)

A: The functions are fx = 4+3x gx = x2-3 Formula Used: fgx = fx·gx To evaluate: The value of fg-1

Q: The 1983 explosion at a nuclear lab sent about 1000 kilograms of a radioactive element into the atmo...

A: This question is based on exponential Function.

Q: Kelly has 2400 feet of irrigation piping He wants to use to irrigate his back lawn. He wants to lay ...

A: The person wants to lay the pipeline of 2400 feet such that it cuts off three equal rectangular regi...

Q: [W -X -W | X R = y W -X y Z y y

A: Let's find. 

Q: Finding Intercepts Exercises 59-70: Determine the x- and y-intercepts on the graph of the equation. ...

A: Solved below

Q: write an equation for the line that passes through (-2,0) and (0,4)  y=_______________

A: To write an equation for the line that passes through (-2,0) and (0,4)

Q: 2. Explain when each of these three Methods should be used to solve systems of equations and some ad...

A: Graphical , substitution and elimination are the three ways to solve systems of equations.

Q: I ū as a de cimal

A:

Q: 1) The surface area of a cone is found with the formula S = Ttrvr2 +h². Find h for the cone below. U...

A: Given problem:-

Q: brooke's credit card has an annual interest rate of 21% on her unpaid balance, which averages $900. ...

A: Given query is to find the monthly payment.

Q: 7. (a) EA = B (c) EA = C

A:

Q: 98 %24 6. The scatter plot shows the time spent studying, x, and the midterm score, y, for each of 2...

A: a. Compare the equation of line of best fit with the general equation of straight line.   y=3.87x+15...

Q: Graph the function. - 2x+1 for x<-1 f (x) = 2x +1 for x2-1

A:

Q: 3. 3 =-3+4x -3/4 C 5 4x +7 = 27

A:

Q: Double the difference between a number n and eight is thirty-eight.

A:

Q: e the problem. 34) Ihe cost of producing t units is C = 4t2 + 9t, and the revenue generated from sal...

A: Given query is to find the the number of units sold to generate revenue.

Q: Theorem 1: One-Step Subgroup Test Let G be a group and H a nonempty subset of G. If ab-1 is in H whe...

A:

Q: Write with no fractions 1 sec t + tant

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Q: Determine all minors and cofactors of A=[0 4 −4]      [-1 3 8]     [3 -2 8]

A:

Q: What is 5x8 how learned multiplication

A: The given multiplication,   5×8

Q: Graph p(r) = 2- r| on the Cartesian plane to the right. 10 p(r) is increasing on the interval(s): of...

A:

Q: |k)} be an orthonormal basis for H") and {1j)} an orthonormal basis for H2).

A:

Q: What si the slope of a line with the equation y=-2/3x+4

A: Topic  =Coordinate geometry

Q: Inverse of the following Elementary Matrice

A:

Q: Find all the values of x satisfying the given conditions. f(x) = 3x" +x- 147x-31 and f(x) = 18 %3D T...

A: Consider f(x)=3x3+x2-147x-31    and  fx=18