of 54 legs. How many pigs and how r 3. Ken and Kerry live on a farm with lots of animals. Their friend Kiara came to visit and counted the total number of pigs and ducks. There were 19 animals with a total a many ducks were there? Student Mathematician's

Q: Given r=6%, compounded quarterly for 50 years. find n (number of months) and i (rate per month). Wri...

A: We will find the number of months and the rate of interest per month in the following step.

Q: 3 1. 4x 5x 4 3. x² -x-6 x+4x +4 |

A: 1. 34x-2x23. 5xx2-x-6+4x2+4x+4

Q: Find the rank and the nullity of the matrix 0 0 0 1 -9 -2 A 1 1 -1 0 rank(A) nullity(A) = rank(A) + ...

A: GivenA= 0000-1111-9-2-1-106-1Here we have 3×5 matrix means we have maximum 5 variables

Q: 1. Let F(x) = x. Compute the first five points on the orbit of 1/2.

A: Given:    F(x) = x2   First five points on the orbit of (1/2)

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

A: topic - Inverse of a matrix calculator

Q: CIA World Facebook estimates the economic performance of countries. One such figures is the gross do...

A: Given query is to find the GDP in 2050.

Q: Which of the following polynomial expressions factors into (3x + 3)(3x + 8)? O 9x? - 30x - 24 O 9x2 ...

A: We can find the answer as below.

Q: Suppose that A is a square matrix such that det A = 0. Explain why A cannot be invertible. Since the...

A: Here as asked by student we will have to mention the condition for which the Matrix A is not inverti...

Q: In a complete sentence, describe the relevant angle following diagram. Find the measure of a 4. atio...

A: Angle formed on a line is of 180° . It means  The sum of the angles on a line is always 180° . 

Q: What is the sum of 5x + 3x - 7 and 12x + 12? A. 5x + 15x + 5 B. 5x+ 15x + 19 C. 17x + 3x + 5 D. 17x ...

A:

Q: Graph the solution to the following system of inequalities. y22r-5 y<-5x+2 10- ノリ 田 6- 2- -10 -6 4 1...

A: 1.y≥2x-5y&lt;-5x+22.y&lt;-53x-15x+3y&gt;-18

Q: Let /(x) = 7 - 9x - 20. Find f(-3)

A:

Q: Find 31 term of A.p 23,28,31,36...

A: Topic:- sequence and series

Q: f(x) = 8x+24. Show finction for the inverse: 1. f-1(280) 2. f(x+6)

A: Let y=f(x) then finding f-1 (x)  For f(x+6) replace x by x+6 in f(x) 

Q: Write the following expression as a single logarithm. Simplify as much as possible. log3 (a2) – log3...

A:

Q: Write the vertex, Onis.cR Sypvmthry Eoch equationin Vertex. Inon Ond direction of cpening idlentify

A: Given query is to find the vertex form Axis of symmetry and direction of opening.

Q: A. Use the table to Minutes Distance (km) 25 50 10 75 15 1. Write an equation that shows how the dis...

A: Given query is to find the relation between the distance and time.

Q: (r+ s) (r – s) R+ 2rs + s2 2-s2 O 2- 2rs + s? 2 +s?

A:

Q: 27. VACATION SURVEY In a survey of 439 teenagers in the United States, 14% said that they worked dur...

A:

Q: Personal Loan: Brent Pickett borrowed $4000 from his brother Dave. He agreed to repay the money at t...

A:

Q: An investor put $2000 into the stock market. The investment grows by 5% each year. Determine the val...

A:

Q: Rational Exponents Da o t e er t ch t Name 16 64 IN 25 625 81 64 125 32 125 115

A: This question can be solved using the properties of exponent.

Q: Factor the trinomial by grouping: 2y + y - 3

A: We can factor the polynomial as below

Q: Divide. 7,8 0a'b0 - 48a'b° + 42a b) (6a b) The quotient is (Simplify your answer.)

A:

Q: A loan of $9600 is repaid in 4 years and 3 months with $587 payments at the end of every three month...

A:

Q: Solve the equation. 3x2-8x-9 = 0

A:

Q: 4. Determine the sum of the following arithmetic series. 22 E(- 5k + 12) k=1 Student's Work Student'...

A:

Q: Given U = {a,b,c,d,e,f,g,h,ij}, A = {b,d,f,hj} B = {e,f,g,h,ij} find the following sets. a. {a,c,e,g...

A: Here, the given sets are: U=1,b,c,d,e,f,g,h,i,jA={b,d,f,h,j}B={e,f,g,h,i,j}

Q: Find the equation of the line satisfying the given conditions. Equations should be written in slope-...

A:  Given equation of line l1:   -4x+3y=3 we want to find the equation of line which is perpendicular t...

Q: Consider the list of numbers: 2n-1, where n first equals 2, then 3, 4, 5,6,…What is the smallest val...

A: Given that, A numver is, 2n - 1 Where n = 2, 3, 4, 5, 6, 7, ............ We have to find the smalles...

Q: If you know that the solutions to a polynomial equation are x= -2, x= -1, x= 4, write the equation i...

A:

Q: Experiment #1: While bouncing the Infinity Ball, Nikki notices that the trajectory of the ball is in...

A: Given: Nikki notices that the trajectory of the ball is in the shape of parabola. She compares the h...

Q: In a right triangle the two legs have measurements of 8 inches and 18 inches. Use the Pythagorean th...

A:

Q: Refer to functions q and r. Evaluate (g• r)(x) and write the domain in interval notation. Write your...

A:

Q: i)  -6(-4 + 2) – 2(-4 + 8) – 2(-3) =   2 a) 11/4 x  2 2/5 ÷ (11/4 + 21/12)  =      (b) After divi...

A: As per Bartleby guidelines we can solve only one question at a time so the first question i.e 1.i) c...

Q: Let 2 f(x) = (x – 9)² Find a domain on which f is one-to-one and non-decreasing. Find the inverse of...

A: Here, It is given that f(x)=x-92.

Q: Use back-substitution to solve the system. (Enter your answers as a comma-separated list. If there i...

A:

Q: What is the volume of a cylinder that is 15-m tall and has a radius of 3 m. Use 3.14 for pi , and ro...

A:

Q: Let u= and v Compute the area of the parallelogram determined by u, v, u-v, and 0, and compute the d...

A:

Q: Bx, - x, +x, =5

A:

Q: Graph the following quadratic function y = x² – 8x – 20 plotting, and labeling, the intercept(s) and...

A: Graph the following quadratic Function y=x2-8x-20 plotting,and labeling, the intercepts and vertex. 

Q: Factor out the greatest common factor and then factor the trinomial: 2xy +8xy-24x Use the paperclip ...

A:

Q: Direction: Sc 19. A table cloth is cut into parallelogram in which two opposite angles measures (8x+...

A: 19. opposite angles are equal in a parallelogram8x+34 =15x-1549=7x ⇒ x=497x=7so 8x+34 = 8(7)+34=56+3...

Q: The number of elements of the set M M = {î² \â € Zs} is: a) 3; b) 2; c) 4; d) 5 wich answer is the c...

A:

Q: Mike has the following cans of vegetables. • 7 cans of corn 6 cans of green beans 2 cans of beets 5 ...

A: Total number of cans of vegetables=20 Number of cans of spinach= 5

Q: 128. Evaluate 3x + 2y - 2z when x = 5, y = 2 and z = 1. (b) 17 (d) 21 %3D %3D (a) 9 (c) 17

A:

Q: Gabby created the net worth statement shown. Net Worth Statement Assets Value Checking account $1,80...

A: topic - algebraic expressions

Q: 1. Let C be a contradiction (i.e. a statement that's always false) and let X be any statement. Use a...

A: Here is the solution

Q: Jennifer took clothes to the cleaners three times last month First, she brought 3 shirts and 1 pair ...

A: