20. If the length of a side of a cube is 3x2, what is the volume of the cube? What is the surface area of the cube?

Q: At clearing out sale, a jacket marked P2,500 was offered for 1,870. What retail discount was offered...

A: We have to find retail discount and rate of discount.

Q: 1. (С"В)А" 3 0. 4 A = B = C = 1 2. tr(4ET – D) 1

A:

Q: in of (fo f)(x). (Enter your answer using

A: We have to find the following conditions according to the given information

Q: Using vocabulary such as vertical translation (up/down), horizontal translation (right/left), vertic...

A:  fx=Parent functionfx-a=fx horizontal translation by 'a' units  right if a>0, left if a<0fx+k=...

Q: The Greek alphabet has 24 letters. How many fraternity names can be made using 2 or 3 letters if: a)...

A: We have to solve it by permutation and combination. 

Q: r-3 Graph the exponential function g (x) To do this, plot two points on the graph of the function, a...

A:

Q: Make sure that the set {(-1,1), (3, 0), (2, 5)} generate R4

A:

Q: what is 145+152

A:

Q: 10. -12x = -74 32=-5 PPE 9. %3D 30siern 11. -3.9x = 27.3 MPE 3x =-54 4 12. abiz dtod rifiw notps a 1...

A: 9.)x32=-5using MPEx32×32=-5×32x=-16012.) 3x4=-54using MPE3x4×43=-54×43x=-7213.)-14x=6using MPE-14x ×...

Q: Using Gauss-Jordan Elimination, the inverse of 1 -1 Lo 0 1 [3 0 01 1 1 [2 0 0] 0 1 1] 1 Lo 0 1] is e...

A: Solve the following

Q: At the beginning of the month, there were 80 ounces of peanut butter in the pantry. Since then, the ...

A:

Q: Suppose that during this week you have spent $25.61 on gas for your car, $92.46 on groceries, $43.78...

A: Weekly Spend money Details  Gas= $25.61 Car=$92.46 Groceries=$43.78 Birthday Gift=$19.33      

Q: Graph the function f(x) = -2 (2)*™ – 8 on the axes below. You must plot the asymptote and any two po...

A: To graph the function fx=-22x+5-8 on the axes given below. You must plot the asymptote and any two p...

Q: a. (x+1) (2 y - I

A: We are asked to solve the following.

Q: 2 7. Write the following expression as a single power of - with a positive exponent and THEN EVALUAT...

A: Given problem:-

Q: 1. The hypotenuse of an isosceles right triangle is 3 centimeters longer than either of its legs. Fi...

A:

Q: A ball is thrown upward of a 100 meter cliff with an intial velocity of 6 m/s. The function f(x) = 5...

A: Given: - A ball is thrown upward of a 100 meter cliff with an initial velocity of 6 m/s. The functio...

Q: 2. Pythagorean Theorem states that, "In a right triangle, the square of the hypotenuse is equal to t...

A:

Q: Solve the following logarithmic equation. Be sure to reject any value of x that is not in the dom= u...

A:

Q: Let m be a real number. 1 1 1 01 -3 is A-1 = 0 1 3 -2 1 2 Given that the inverse of A =|-6 4 %3D -1 ...

A: [A][x] = [B] [A-][A][x] =[A-][B] [I][x] = [1  0  1][1]             [0  1  3][m]            [-2  1  2...

Q: the

A: We will find the owner's equity. 

Q: Let Q(3, 1, –6) and let I be the line passing through the point Q and perpendicular to the plane P1 ...

A:

Q: 1 If C = -3 find C' and CI. -6 20

A: We can find C' and C-1 as below.

Q: Find the area of the parallelogram that has u = 2i – 2j + k and j+ 3k as adjacent sides. - NOTE: Ent...

A:

Q: 12. A scatter plot is created for a set of data. A linear model for the data has a coefficient of de...

A: Given data÷ Linear model has coefficient of determination R2=0.9531 Quadratic model has coefficient...

Q: Do the following sets of vectors span R°? Select an Answer 1. -1 -1 2 2 3 4 -2 Select an Answer - 2....

A:

Q: etermine whether the statement is true or false. If the statement is false, make the necessary chang...

A: To determine the weather statement true or false.

Q: Determine the quadratic function f whose graph is given. 8- The vertex is (1, – 5) and the y-interce...

A: Question- Determine the quadratic function f whose graph is given. The vertex is (1,5) and the y-int...

Q: A heating duct has a rectangular cross section whose area is 70 in2. If it is 9 in longer than it is...

A: We can find the length and width as below.

Q: Given the functions f(x) = x3 + x2 – 3x + 4 and g(x) = 2x – 4, what type of functions are f(x) and g...

A: We have to find what type of functions are f(x) and g(x) and what key feature(s) do f(x) and g(x) ha...

Q: Solve the equation: y² = 9y + 22 Answer: - Y = (2,-11) If there are multiple solutions, separate the...

A: Follow next step

Q: As people age, daily stress and worry decrease and happiness increases, according to an analysis of ...

A:

Q: a) y = --1 - 1

A:

Q: Express the function Fin the form fog. (Enter your answers as a comma-separated list. Use non-identi...

A:

Q: 3 Sammy incorrectly solves the equation (x+ 9) = 8. Her work is shown below. a. Which step shows an ...

A: This question is based on Algebraic operation.

Q: Suppose u=(1,−2,6)  v=(2,−5,−2) and w=(a,2,−1) a) Show that u and v are orthogonal. b) Find the va...

A:

Q: 1. Kandeer measures the amount of water in his backyard well each day during a dry spell in his area...

A: In this question we have to find the rate of change of amount of water with respect to number of day...

Q: Use the following matrices to compute the indicated expression if it is defined. 1. (C"B)AT 3 4 A = ...

A: To compute with the value of the indicated expression.

Q: Find the maximum or minimum of the function. y = −x2 − 6x

A:

Q: r(x)= (x+1)(x-3) over (x+3)(x-4). Find the x intercepts

A: Given query is to find x intercepts.

Q: One option in a roulette game is to bet $ 1on red. ​ (There are 18 red​ compartments, 18 black​ comp...

A: Given: Number of Red compartments = 18 Number of Black compartments = 18 Number of Neither Red nor B...

Q: Translate into a variable expression. (Use x for your variable.) a number divided by ten

A: Given Translate into a variable expression. (Use x for your variable.) a number divided by ten

Q: Graph the solution set of the system of inequalities.   4x + y ≤ 3 −x + 2y ≥ 9

A: Given query is to graph the inequalities.

Q: test the effectiveness of a carbon monoxide (CO) alarm, a company begins a controlled experiment tha...

A:

Q: Let V = R. For u, v E V and a ER define vector addition by u H v := u + v – 1 and scalar multiplicat...

A:

Q: A population of bacteria is growing according to the equation P(t) = 650e0.13¢, Use a graphing calcu...

A:

Q: Given: f(x) 1(x + 2)² – 4 a) The vertex is -2 X Invalid notation. b) The y-intercept is (0) c) The x...

A: We will find the vertex and x and y intercepts. 

Q: Express the function H in the form f og. (Enter your answers as a comma-separated list. Use non-iden...

A: Given H(x)=4-x5

Q: 81c 1. Use properties of logarithms to expand log3 as much as possible. You must write down the ab²r...

A:

Q: in a right triangle, what is the side opposite the right angle? A. Base B. Leg D. Median C. Hypotenu...

A: Since you have asked multiple questions in a single request we would be answering only the first que...