Find A. 0 2 (2A)-1 = BB A =

Q: Simplify. Your answer should contain only positive exponents with no fractional exponents in the den...

A:

Q: The growth G of a population of lower organisms over a day is a function of the population size n at...

A: To find out thr population levels.   

Q: Find the absolute maximum and minimum for the given graph. Give your answer as an ordered pair. 5 -4...

A: Topic = Functions

Q: Prove that S = {(x, y, z) E R³: 2x + 3y+z = 0} is a subspace of the vector space R3.

A: Explanation of the answer is as follows

Q: Solve the matrix equation for X: 1 1 1 4 X 1 1 3 1 1 i i i

A: A-1A =I =AA-1 , where , A is an square matrix. A-1 = 1A adjA

Q: Use the given conditions to write an equation for the line in point-slope form and in slope-intercep...

A:

Q: 3. (7,-2) 4. (4, 0) 5. (-3, 8)

A: The solutions of a system of linear inequalities is shown as a shaded region in the x-y coordinate s...

Q: The scatter plot gives the average atmospheric concentration of a gas and the average global tempera...

A:

Q: Evaluate / e*cos(x)dx using integration by parts-

A:

Q: College classes: Math History 14 20 17 3 18 Science 7 13 How many students are taking math? How many...

A:

Q: The number of social interactions of ten minutes or longer over a one-week period for a group of col...

A: Solving question

Q: solve the logarithmic equation for x (enter your answers as a comma-separated list) a) log(x)+log(x...

A: solve the logarithmic equation for x (enter your answers as a comma-separated list) a) log(x)+log(x-...

Q: 3x and -2

A: Follow the procedure given below.

Q: Use Synthetic Division to determine each quotient, factored form, (and remainder - if necessary).  (...

A:

Q: Find the adjoint of the matrix A. Then use the adjoint to find the inverse of A (if possible). (If n...

A: Your answer is not correct .  For, adjoint  Aij = (-1)i+j x cofactor of aij    

Q: Q2) choose correct answer: 1- statistics about marriages, divorces and death is called vital bio sta...

A: Identify True or False

Q: The sum of the digits of a three-digit number is 8. If the ones and hundreds digits are interchanged...

A:

Q: -k 2 For which of the following values k is not invertible? - k -1 3 – k A. k = 1 and k = 2 only B. ...

A:

Q: 2. Find the value of sin sin (b) (c) - (d) ord ovlo2 11229 113

A:

Q: +4-192 sin(4t) + 160 coe(4e) with y(0)-3 and y (0) 3.

A: Given:    y''+4y'=192 sin4t+160 cos4t      y(0) = 3   , y'(0) = 3

Q: Consider the following functions. f(-2) = 6 and g(-2) = 10 %3D Step 1 of 4: Find (f +g)(-2).

A: Just I have used the rule of sum of two functions and get the required solution. That is , (f+g)(x)=...

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: Find the general solution of the following differential equation: d?x dx +8– + 9x = 0 dr? dt

A:

Q: - The quotient of forty-eight and a number. 2. The opposite of three multiplied to a number. 3. The ...

A: The quotient of forty-eight and a number.  =  48/x  

Q: x² +x-6 1) x² – 2x–15 x – 7x+10 10- 2x

A:

Q: AABC and ADEF are similar. Find the missing side length. 24 2. 4 A 18 C 3.

A: As per our company guidelines we can answer only one question at a time so here the first question c...

Q: If the scale of a shark is 2 in to 7ft , What is the actual length of a shark if the model is 5 in

A: scale = (model length)/(actual distance of object) scale = 2 inch/7 ft it means in the model 2 inch ...

Q: Which of the following subsets of M,x form subspaces? Select one The set of all natries of the form ...

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: The slope of the secant to the curve is: f (x) = log1o I between x 1 and x 10 %3D O a) 1 Ob) 9 O d) ...

A: Topic = Functions As per guidelines , At a time only one question can be answered. please repost for...

Q: 9. Carmen is 12 years older than David. Five years ago, the sum of their ages was 28. How old are th...

A: Let's find. 

Q: 3. A circular pool with a radius of 6 feet has a border with a width of 1 foot. a. ) What is the are...

A: A circular pool with radius of 6 feet Width of border is 1 foot

Q: Find all values of d, if any, for which the given matrix is invertible. d 1 1 d 1 1 d Enter acceptab...

A: This question is related to matrix.

Q: If a b=2a- 3b+1, what is 3 (-1)? a. 4 b. 10 C. 8 d.-1 b

A: Compare 3*(-1) with a*b, a = 3, b = -1.

Q: If (x + yiX3 - 2i)= 16 - 2i, find the value of x

A: To find the value of x  we compare  both side's value of real parts 

Q: Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl.

A: given that,  diameter  of the bowl=14cm what is the circumference of the bowl? circumference of circ...

Q: b) f(x)=6x+ +7x² – 8x+ 9 Туре of polynomial Degree Sign of leading coefficient End behaviours Domain

A:

Q: 2) Find Alxth) cnd simplifty D Find fzth)-f(2) and simplity

A: Given: f(x)=x2+5x

Q: Salmonella Enerica bacteria in a certain environment, the population doubles in size every 24 hours....

A: Given query is to find the number of bacteria after 9 days.

Q: 14 = 0 23. -x2 + 2x + 24 = 0 = -81 25. 2x2 – 8x = –32 - 15 = 4 27. -3x? – 7+ 2r = -11

A:

Q: the 195 students in the senior class, 104 study Spanish and 85 study French, with 12 studying both s...

A: Given query is to find the Indicated probability.

Q: Write a system of inequalities that has a solution of a line. Then show its graph

A:

Q: (-1+1) 8 (1+1)

A: topic  -   de moivre theroem  ,  complex number

Q: Consider the following functions. Ex = (x)8 pue z - xA (x)f Step 2 of 2: Find the formula for (x) an...

A: We can solve the composite function and also find the domain as below.

Q: Find the equation of the line in slope-intercept form that passes through the following point with t...

A:

Q: 2+3 V12 + sin COS COS The value of sin IS

A:

Q: The circumference of a basketball rim is 56.6 inches. a. What is the diameter of the rim? 1.50 ft b....

A: Circumference of a basketball rim is 56.6 inches

Q: Finn is 24 years old now. Finn is twice as old as Jake was when Finn was as old as Jake is now. How ...

A: We have to find Jake age

Q: The price p (in dollars) and the quantity q sold of a certain product obey the demand Equation : q ...

A:

Q: a. Determine the correlation coefficient between the percentage of teenagers who have used Drug 1 an...

A: Please find the solution   Given data:   x 23 18 39 4 36 19 23 7 8 54 34 y 5 4 21 0 17 8 15 2 2...