Find the exact value: 4 where 5 sin 0 <0 < n. %3D Find: cos 20

Q: Find the inverse of the given matrix if the matrix is invertible, and check your answer by multiplic...

A:

Q: Find the general solution of the following differential equation: d²x +8-+ 9x = 0 xp d? dt The solut...

A:

Q: Trey will rent a car for the weekend. He can choose one of two plans. The first plan has an initial ...

A:

Q: a. Algebraically determine the exact value for x in the following equation: 3**2 = (7)(6*-).

A: Given query is to find the value of x.

Q: .  If y is inversely proportional to x, and if y = 16 when x = 5, find the constant of variation

A: Find your answer below 

Q: Solve each equation for 0 s 0 < 2n. 5) cos 0-4= sin 0-5 11a A) 3 B) 2 6. C) {0, D) O A O B O D

A:

Q: The vertical shift of f(x)=3(x+7} -5 moves 5 units down. O True O False

A: When a function y = f(x) is transformed into.  y= f(x) + a ,  Then the function f(x) is moved vertic...

Q: Which of the following subsets of M, form subspaces? 3X2 Select one The set af all matries of the fo...

A:

Q: Use the related graph of each equation to determine its solutions. 14. x? + 4x = 0 15. -2r? – 4x – 5...

A:

Q: Find the general solution of the equation + (2 tan 2f)y = cos 2t. The general solution of the given ...

A: topic - linear differential equation

Q: During the last 50 years, the consumption of eggs in the United States has decreased by 17%. Fifty y...

A:

Q: Solve the following system of equations. 4x+5y 5 8x +5y = 25

A: Explanation of the answer is as follows

Q: use the Laws of logarithma to expand the expression  a) log(x^2+9/(x^2+2)(x^3-4)^2

A: topic- logarithmic expressions log(a/b)=log a -log b log(ab)=log a +log b log (ab)=b log a  

Q: 3. Let f() --2x (x² - 9)x' -1) Determine the degree of the funcion. Determine the leading coefficien...

A:

Q: (2) In calm waters, the oil spilling from the ruptured hull of a grounded tanker spreads in all dire...

A:

Q: Solve the following  2x-6 = 1/8

A:

Q: Find JA-11. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding J...

A:

Q: Let f(x) =  2 xand g(x) =    x. Find the value (g ∘ f)(8)

A: Given query is to find value of indicated function.

Q: Construct the truth table of the given compound statements a) p^(~q) b) [p^(~q)] v [(~p) v q] c) ~(p...

A:

Q: IfT: R? → R³ is a linear transformation such that 13 16 T 26 and T then the standard matrix of T is ...

A:

Q: Joshua invested $99,000 in an account paying an interest rate of 4,% compounded continuously. Melani...

A: Given Joshua invested $99,000 in an account paying an interest rate of 412% compounded continously f...

Q: Solve for the value of x in the equation: 2 log x – log (30 – 2x) = 1 В. 10 If a = cos O and b = sin...

A: Using logarithmic function

Q: Cosider the quadratic function y = - 2x. The vertex is the point | The equation of the line of symme...

A: solution:-y=-x2-2xdydx=-2x-2at vertexdydx=0-2x-2=0x=2-2=-1y=--12-2-1=1the vertex point is -1, 1

Q: Use elementary row or column operations to evaluate the determinant. 5 3 4

A: Solution is written in below steps.

Q: Use the given information to find A. 7 A-1 4 NOTE: Write the elements of the matrix exactly. ? ? A ?

A:

Q: An air traffic controller is tracking two planes. To start, Plane A is at an altitude of 2070 feet a...

A: topic  -  basic math calculation 

Q: Write an equation for the polynomial graphed below 5+ 4+ 3 -5 -4 -3 /-2 1 2/3 4 y(x) = 2.

A: GIVEN:-

Q: Find the star ard deviation for the following group of data items. 21, 24, 24, 30 The standard devia...

A: We can calculate the standard deviation as below.

Q: question is in image below please show steps

A:

Q: Use expansion by cofactors to find the determinant of the matrix. -6 1 -8 -7 0 1 -7 11 0 0 -8 6 0 0 ...

A:

Q: 26. 2x? – 3x – 15 = 4

A: 26. The equation is given by 2x2-3x-15 = 4 Formula Used: The formula to evaluate the roots of the qu...

Q: -4 3 Find the matrix exponential function eAt. Let A -3 cos(3t) sin(3t) sin(3t) cos(3t). eAt -4t = é...

A:

Q: x² +x-5 (1) Find lim 1-2x-xr

A: topic- limits

Q: 2x+3y=6 2x+y=-2

A:

Q: Find the determinant of the matrix. 25 -5 4

A: Solving the problem by finding the determinant of the matrix.

Q: For each table, determine whether it shows a direct variation. If it does, write its direct variatio...

A:

Q: Intelligence quotas on two different tests are normally distributed. Test A has a mean of 100 and a ...

A: Pls follow step 2nd .  Option A is correct. 

Q: 5+2?

A:

Q: solve P'x) wsing first principals a. let f :Ph \ 33→R, f[X) = X-3 b. let P:R -23-→R, f(x)=| X+2

A:

Q: math.com/app/student/solve/15745683/ kphilips compositionoffransformationsRigidMotionsDiscovery Dete...

A:

Q: balls

A: Please refer to the image below

Q: For each ordered pair, determine whether it is a solution to the system of equations. 5x-3y 7 y=-2x-...

A: Given,            The system of equations are             5x-3y=7             y=-2x-6To find : Deter...

Q: Fill in the missing exponent (marked with ?) to make this a true statement: (m²}' = m15 ? 3=

A: see below the answer and calculation

Q: Fill in the blank with the correct answer. ( Simple Interest) Amount/Maturity Principal Interest Rat...

A:

Q: Write an equation in slope-intercept form for the line with slope -8 and y-intercept 8.

A: The line with slope -8 and y-intercept 8.

Q: Decide whether the matrix -7 1 4 A = -12 1 8 -10 1 7, is diagonalizable over R. If it is, diagonaliz...

A: -714-1218-1017

Q: Simplify the following square root. Use absolute value notation when necessary. / 16x ... Select the...

A:   The given expression is 16x2.  

Q: Plot the complex number. 4 + 3i 2- 5 -4 -3 -2 -1 2 3 -2- --3 -4- -5- Clear All Draw: Dot 3.

A:

Q: Amy agreed to clean her brother’s room for 36. It took her 1 hour longer than expected and therefore...

A: Topic = Algebra

Q: Auto sales in a country increased from 15.2 million in 2014 to 16.2 million in 2015. Find the percen...

A: Auto sales in a country in 2014 is15.2 million Auto sales in a country in 2015 is 16.2 million Diffe...