Ixl.com/math/grade- IXL Eighth grade >V.3 Area and perimeter: word problems 6MY Video D A rectangle's length and width are in a ratio of 13:7. The area is 364 square millimeters. What are the length and width? length = width Submit millimeters millimeters 00 HR Sm out

Q: Which of the following subsets in the set of polynomials R[x] is not closed for the operation of…

A: Answer: (d) {p ∈ R[x] | p(1) = p(0) }Explanation:To determine which subset is not closed under…

Q: Which of the following subsets in the set of complex numbers is not closed for the usual…

A: Answer: (e) {z ∈ C | |z| ≠ 1 }Explanation:To determine which subset is not closed under the usual…

Q: Roy must elect 3 courses from among 4 course in group I and 3 courses in group II . If he must take…

A: The objective of this question is to find out the total number of ways Roy can select 3 courses from…

Q: In Exercises 1-2, classify the matrix as upper triangular, lower triangular, or diagonal, and decide…

A: To classify whether the matrix is upper triangular, lower triangular, or diagonal, and to decide by…

Q: G Student Resources goformative.com alves Grades and Attende.. Classes Northem Burlington.. Mail- 1…

A: The objective of this question is to find the values of x and y that satisfy both equations…

Q: A man buys a car for $32,000. If the interest rate on the loan is 12%, compounded monthly, and if he…

A: Down payment amount9215.62Explanation:Step 1:To calculate the down payment amount, we have to first…

Q: Find the unique solution to the following matrix equation, working over Z₂- °8-8 O 2 = 8-8 2 °8-A…

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Q: Let M = = [%] Find formulas for the entries of M", where n is a positive integer. (Your formulas…

A: Given matrix We have to find

Q: Question 1 2 pts Which one of the following columns is correct for the truth table (~p and q), where…

A: The correct answer is 3.Explanation:Detailed explanation:Let's break down the truth table and the…

Q: A linear function is given. s(w) -0.6w-4 (a) Sketch the graph. No Solution Help -10-8-7-8-5-4-3-2-1…

A: The given function is : We have to find :a) Sketch the graph.b) Find the slope.c) Find the rate of…

Q: If A and B are 2 × 9 matrices, and C is a 6 × 2 matrix, which of the following are defined? Note you…

A:

Q: Make a table that represents an exponential relationship. X Process n eldst y

A: Let us consider the table :xProcess y1212222432384241652532n2n

Q: Of 19 possible books, you plan to take 6 with you on vacation. How many different collections of 6…

A: The objective of this question is to find out the number of different collections of 6 books that…

Q: Two containers designed to hold water are side by side, both in the shape of a cylinder. Container A…

A: The objective of this question is to find the volume of water in Container B after all the water…

Q: 1-2 3-12 -5 12-14 19 (h) -9 22-20 31 -4 9-14 15

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Q: Starr Company decides to establish a fund that it will use 4 years from now to replace an aging…

A: Here we have given that:Compound Quarterly, i.e Time, Present Value, Payment,Interest Rate,

Q: Prove or disprove the statement with examples

A: The objective of this question is to determine whether the product of two singular matrices A and B,…

Q: ↓ =1 Workbook 13.3 | Graphing Cubics X +…

A: The objective of the question is to find the graph that represents the function f(x) =…

Q: How much will $6,000 invested at the end of each year grow to in 3 years, assuming an interest rate…

A:

Q: The following table gives the number of shares of certain corporations held by Leslie and Tom in…

A: From the given table of shares of Tom and Leslie

Q: 3456162.4 = 55.4 lbs 12. Tiffany's current automobile averages 30 miles per gallon of gasoline.…

A: The objective of this question is to find out the additional cost Tiffany would incur if she…

Q: whats 2-2(9)+392/29901

A: The objective of this question is to solve the given mathematical expression using the order of…

Q: Solve for x. 1+x+x² -1++x+ x · + 4x + ... + ; 10 3 6 where |x|<1.

A: There is no solution for ( x ) within the given constraints ( |x| &lt; 1 ) due to the value…

Q: Y=3x+4 X 2x+4y=-4

A: The objective of the question is to solve the system of equations for the variables x and y. The…

Q: Given the following matrix, find (1) the determinant and (2) the multiplicative inverse of the…

A: The determinant and the multiplicative inverse of the determinant for the given matrix are provided…

Q: D) Suppose that Jenna just bought a newly issued 15-year bond with a coupon rate equal to 7 percent.…

A: Given information:Coupon rate is 7%Par value is $1,000Market price is $917Number of years is 15…

Q: Prove that 6">5" + 9 for any integer n ≥ 2.

A: Mathematical induction is a technique used to prove statements about well-ordered sets of natural…

Q: 5. The post office has only 3-cent and 4-cent stamps. There is no way that exactly 5 cents worth of…

A: The formula for the largest unattainable value given two coprime denominations x and y is ( x.y -x…

Q: a radioactive substance decays in such a way that the amount of mass remaining after t days is given…

A: 1. 15 kilogram2.6.8 kilogramExplanation:Step 1:Step 2: Step 3: Step 4:

Q: Ellie is putting together a balloon bouquet for her mom's birthday party. She wants to fill the…

A: The objective of this question is to find out the number of ways Ellie can divide the balloons into…

Q: Find the value of p if one root of x^(2)−x−p=0 is the square of the other.

A:

Q: Use graphical methods to solve this linear programming problem. Maximize zequals5xplus3y subject to:…

A: Given objective function Subject to constraints

Q: The suspect has been withdrawing money from the ATM machine with a stolen debit card. The account he…

A:

Q: 4. Let D R {-2}, let RR {3}, and let f: DR be defined by a. Prove that f is a bijection. 3x-5 f(x)=…

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Q: 2. For the below vectors, obtain their Dot and Cross products: A=12a +20a2+7âμ3 u2 B=5a-17a2+40a3 ul

A: In step 2, I have provided solution for Dot Product.In step 3, I have provided solution for Cross…

Q: For each of the following graphs, create a table and answer the questions that follow. 9) X n 50° 45…

A: xProcessy05(1.4)0515(1.4)1725(1.4)29.835(1.4)313.72n5(1.4)n  a) The y-values are rapidly growing…

Q: I need the following questions in handwritten working out within 5 minutes.

A: The order of 9 in the group Z24 is 8.Explanation:Here's the solution for finding the order of 9 in…

Q: Sequence

A: The final answer is:The image depicts a toothpick fractal and its connection to geometric sequences.…

Q: what is  The slope of the line between the two points.  (−4, 2); (4, −1)

A: From the provided information,The two points are (−4, 2); (4, −1).

Q: Write a direct or inverse variation equation for each relation. 7. 348 y 24 189

A: x = y/8x = 2/9 yx = y - 1Explanation:Step 1: Step 2: Step 3: Step 4:

Q: (b) log2 3+ log2 = log2 5+ log2(x-2)

A:

Q: None

A: Return on Equity = Net Income / Equity1. In the event that Green Foods does not opt for any…

Q: Apply the method used by Newton to find an approximate value for π, but instead of the area used by…

A:

Q: An item on sale costs  40%  of the original price. The original price was  $54 .   Use the ALEKS…

A: The objective of the question is to find the sale price of an item given that it costs 40% of the…

Q: Gabriel is at the grocery store, and wants to figure out his total cost before he gets to the…

A: The objective of this question is to find an algebraic expression that represents the total cost…

Q: G calculator - Google S x New Tab Quiz: Amath190 Exar x Sy (\sqrt[17](13303911/X Mathway | Algebra X…

A: The objective of this question is to find the annual interest rate for an account that is compounded…

Q: sally pizza charges a base price of $13 for a large pizza plus $1.20 for each additional topping .…

A: • The function f(x) that models the price of a pizza with x  toppings is given by: f(x) = 13 + 1.20x…

Q: xpand the logarithm as much as possible. Rewrite the expression as a sum, difference, or product of…

A: The logarithmic expression is Here, The aim is to expand it as much as possible

Q: A debt of $7000 is to be amortized with 4 equal semiannual payments. If the interest rate is 9%,…

A: In case of semi-annual compounding Interest rate is divided by 2.So Interest rate = 9%/2 = 4.50% I…

Q: Question 6 Find a vector form and parametric equations for the line passing through P = (0, 1, -1)…

A: