A student gets 9 out of 15 problems correct on a homework assignment. What percent of the assignment did the student get incorrect?

Q: solve the system of equations given 2x+3y=15 3x-2y=-23

A: Step 1:

Q: Sp

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Q: For f(x) = 4x5 – x3 + 6x – 3, find all possible rational zeros of the function. How many complex…

A: The objective of this question is to find all possible rational zeros of the function f(x) = 4x^5 -…

Q:

A: Step 1:Temperature of the gas is 294KVolume is 8000cm3Pressure is 0.75cm2kg​Step 2:The temperature…

Q: how do you turn -5x2 into cube

A: Step 1: express the factors exponentially equivalent to cube root. hence;            -5 = (-5)1/3…

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A: Step 1:Step 2:

Q: Below is the graph of a polynomial function with real coefficients. All local extrema of the…

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Q: 4. Rewrite the following sigma notation so that the index starts at n = 1. 30 n+1 2n+2 2=0

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Q: Card Sort: Transformations hinwe -10 TT -5 10 APR 21 5- -5- -10 2 5 сл < 2 of 3 Nex How did you…

A: Shifting a Straight Line Through the Origin Downward to y = -2 Here's how we can represent a…

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Q: For one of her magic tricks, Nanh drops a ball from a platform that is 40 feet tall. To make the…

A: Step 1:To find the height at which Nanh needs to place her table so that the ball reaches it after…

Q: 10:38 deltamath.com = Assignment Overview 1 DeltaMath Score: 16/20 Penalty: none Multiply/Divide in…

A: The objective of this question is to find the product of two numbers expressed in scientific…

Q: Find the equation of the line with the given properties. Express the equation in general form or…

A: The objective of this question is to find the equation of a line that is perpendicular to the given…

Q: 7. The battery life. in hours, of a group of 16 laptops is shown below. 50% a) Identify the lower…

A: Step 1:The five-point summary from a box plot is given by Step 2:Question 7.a) The lower quartile is…

Q: Suppose a polynomial function of degree 4 with rational coefficients has the following given numbers…

A: Step 1: Identify the Given InformationWe are given that -1 is a rational root of the polynomial…

Q: Let R be a commutative ring and M₂(R) the ring of 2-by-2 matrices with entries in R (with the usual…

A: In the given proof, we showed that if I is an ideal in a commutative ring R, then the set M2​(I) of…

Q: Add. -6+ 5+ (-4) (-2) || || ☐

A: Steps and explanations are as follows: When we see an expression like -6 + (-4), we can think of it…

Q: 9:19 deltamath.com = Assignment Overview 1 DeltaMath Score: 11/20 Penalty: none Add/Subtract in…

A: The objective of this question is to add two numbers expressed in scientific notation and express…

Q: 5. In Sections 6.3 and 6.4, We learned the following strategies to solve exponential & logarithmic…

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Q: Kindly solve the matrix question in the screenshot:

A: Step 1:Step 2:Step 3:

Q: The total revenue function for a product is given by Requals=745x ​dollars, and the total cost…

A: The total revenue function for a product is given by Requals=745x​dollars, and the total cost…

Q: area of 5x+4 and 4x-4 \

A: The area of the rectangle is given by A=lb where I is length and b is breadth.so we get,…

Q: Match each equation below with the appropriate graph. Describe the features of the graph that helped…

A: Note: Explanations were mentioned in the last column for each function.

Q: Nanh is really into magic tricks and decides to put on a show to buy more magic trick kits and…

A: The objective of the question is to solve two different problems. The first problem is to find out…

Q: PLEASE please help Identify the set values x for which y will be a real number Y=8/(x+5)

A: Step 1:

Q: 24 Which value represents a percentage between 11% and 17%? F 0.159 G 0.013 H J 11 1,000 6 100

A: For any query with the solution, please ask in the comment box.

Q: 10:52 deltamath.com = Assignment Overview 1 DeltaMath Score: 19/20 Penalty: none Multiply/Divide in…

A: Step 1: 1. Divide the coefficients: Divide 7.92 by 7.2. This gives us {7.92}/{7.2} = 1.1 2. Subtract…

Q: Winona paid $185 for a lifetime membership to the zoo, so that she could gain admittance to the zoo…

A: C(x)=x185+1.15x​   or    C(x)=x185​+1.15 Where:C(x) = average cost per visit after x visits185 =…

Q: 10:16 deltamath.com = Assignment Overview 1 DeltaMath Score: 7/20 Penalty: none Multiply/Divide in…

A: The objective of this question is to find the quotient of two numbers expressed in scientific…

Q: the actual price for 11 uniforms. Total 400 300 200 100 X O 10 20 30 40 Number of Uniforms Part D…

A: Part DStep 1: To determine if the team has enough money to buy both sets of uniforms, we need to…

Q: 10:17 Score: 8/20 deltamath.com Penalty: none Multiply/Divide in Scientific Notation Question…

A: The objective of this question is to find the product of two numbers expressed in scientific…

Q: 9:49 deltamath.com = Assignment Overview 1 DeltaMath Score: 1/20 Penalty: none Multiply/Divide in…

A: The objective of this question is to find the product of 9200 and 2.3 × 10³ and express the result…

Q: Describe the transformations of the graph of y=√√x to obtain the graphs of the following function…

A: Option (b) is correct.

Q: Find a polynomial function of degree 3 with real coefficients that has the given zeros. -1,2,-9 The…

A: If you find this answer satisfied  please rate this helpful and if any query then raise it

Q: solve the system of equations below (8/x) - (9/y) = 1 (10/x) + (6/y) = 7

A: Step 1:   Step 2: Step 3: Step 4:

Q: For the polynomial below, 1 is a zero. h(x)=x³ + x² - 6x+4 Express h(x) as a product of linear…

A: Step 1: Given that 1 is a factor of h(x). So, x−1 is one factor. Use the rational root theorem,…

Q: Solve. |x-2+6=9 State the two equations that arise after writing the equation in the form |X|= a and…

A: To solve an absolute value function, such as |x|=p, replace it with the two equations x=−p and x=p.…

Q: Unit 1: Practice Set 3 (Question 19/20) Question 19 Amanda is having a party for her birthday. She…

A: The objective of this question is to find the largest number of gift bags that Amanda can fill with…

Q: Nanh’s box has a rectangular base that is 338 square inches on the inside of the box. Nanh has the…

A: The objective of the question is to find the length and width of the box given that the area of the…

Q: What is the domain of f(x) = √(x – 5) / √x  (√ means “the square root of”)?

A: Given: f(x) = √(x - 5) / √x let's get the numerator:√(x - 5)x-5≥0x≥5let's get the denominator: √x…

Q: Prof Ayadhi chokri 18/04/2022 Devoir de contrôle n°5 Mathématique Collège douar hicher 1ère année S₁…

A: Exercice n°1:1/ a) Pour montrer que \( f(x) = 2x - 3 \), on peut utiliser les valeurs données : \(…

Q: Use a net to find the surface area of the prism. 11 cm 9 cm 18 cm The surface are of the prism is…

A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

Q: P6 PowerMath Lesson Page 7 At a shop, forks and spoons were sold only in boxes. A box of 4 forks…

A: Let Ming bought x box of forks and y box of spoons. It is clear that x and y are integers.Total cost…

Q: Italian Algebra

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Q: Write the equation of the tangent line to the graph of y = (9x²-6x + 1)(1 + 2x) at x = 1. Check the…

A: Step 1:Step 2:Step 3:

Q: Find an orthogonal basis for the column space of the matrix to the right. An orthogonal basis for…

A: To find an orthogonal basis for the column space of a matrix, we can use the Gram-Schmidt process.…

Q: Using the intermediate value theorem, determine, if possible, whether the function f has at least…

A: Step 1:​Intermediate Value Theorem (IVT), Evaluate f(a) and f(b) and determine if there is a change…

Q: 3 ft k 8 ft .4 ft

A: Step 1:

Q: typing only

A: In order to find the equation of the tangent line at the point (1,1) for the function…

Q: Using synthetic division, determine whether the numbers are zeros of the polynomial function. -5, 3;…

A: Step 1:  Substitute x=-5 and x=3 in the equation  f(x)=3x3+10x2-19x+30 one  by one. Step 2:…