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Q: The shorter leg of a right triangle is 9 cm shorter than the longer leg. The hypotenuse is 9 cm long...

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Q: true. Show your work in the space Determine all values of x that make the expression = ided.

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Maria had 150$ in gift certificates to use at a record store. She bought fewer than 20 recordings. E...

A: Solution....

Q: Bus route arrives at its stop every 12 minutes. Bus route B arrives at its stop across the street ev...

A: Let A be the bus route that stops at every 12 minutes and B be the bus route that stops at every 30 ...

Q: Slope of the Line: Submit Answer

A: Our Aim is to find the slope of the given line.

Q: QUESTION 7. Ken thinks f woimteges tat whn he divdes the lager umberby he smaler

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Q: Given f (x) = V2 - 4x and g (x) =-, find the following: %3D a. (go f) (x) Enclose numerators and den...

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Q: Kenzee cat has a mass on f 4.2kg. The cat needs 0.224mg of medicine for each kilogram of its mass wh...

A: Given that:Kenzee cat has a mass on f 4.2kg

Q: Solve each system of equation algebraically. a) 3x+y=-2 y=-3x^2-18x-25 b) y=-2x^2+3x -3x+y=0

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Q: 3. Each expression has been simplified incorrectly. Explain the mistake that occurred, and then make...

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Q: 6. The interval of increase for the parametric rational function y= k / (x - 3)^2, where k eR and k ...

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Q: SPC St. P.Chrome-Do Homework- Section 4.3 Homework openve mathxl.com/Student/PlayerHomework.aspx?hom...

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Q: 5) Graph both Zachary and the kidnapper's distance equations on the grid below. Label the lines, and...

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Q: An airplane travels 5456 kilometers against the wind in 8 hours and 6096 kilometers with the wind in...

A: We want to find rate of plane in still air and rate of wind.

Q: 16. Let V be the set of vectors (x, y, z) E R³ such that r(y²+ z²) = 0. Is V a subspace of R$? 17. L...

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Q: 10) Zachary reaches into his pocket and pulls out $4.80 in nickels and quarters. He notices that he ...

A: Given query is to find the number of each coins zachary had.

Q: Use a calculator to find the values. Give at least four decimal places. a) ln(3.2) b) ln (3 ·2) c) l...

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Q: Mrs. Castro had 9.45 kilograms of flour. She baked 9 loaves of bread. She used 0.723 kilograms of fl...

A: Given: She has 9.45 kg of flour and also she wants to make 9 leaves of bread.  

Q: Which expression can be used to find the area of the figure made up from a rectangle and a circle? A...

A: The given figure is:

Q: 2. Evaluate each using the values giver a. х 3 ソ-1 Y=1, when x = 5 and y = -2 %D

A: Given that:a. x.y-13; x=5 & y=-2b. z(x+z)+2; x=1 & z=5

Q: mes daily. How many mg should the nurse administer per dose? (Round the answer to the nearest tenth....

A: Given query is to find the mg required per dose.

Q: Choose the right answer among the italicized choices 1. is (8-9, cube root of -1) = (-1,-1) or (-1)...

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Q: G G 8x + 12 = 4(2x + 3) %3D K 3(x + 1) – 4 = 3x – 1 %3D

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Q: plz solve question 1 with explanation and get upvotes

A: Topic:- geometry and trigonometry

Q: 3 Determine whether the sets S, and S, span the same subspace of R S, = {(0, 0, 1), (0, 1, 1), (4, 1...

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Q: Identify the domain and range of the function f (x)= x-3-4.

A: NOTE: Refresh your page if you can't see any equations. . as we know, the square root of any negati...

Q: Mila will need $10 000 when she goes to college 5 years from now. She has 2 options for saving the m...

A: NOTE: Refresh your page if you can't see any equations. . find the future value for option A here we...

Q: 9 For each expression, circle any like terms and list any variables. a. -2.5x + 3.9 + 1.7x b.1극 + t+...

A: Topic = Algebra 

Q: EVALUATION: DIRECTION: Using your knowledge in rational exponent and applying the law of radical, de...

A: To evaluate the following and then find out the name of the astronaut. 

Q: 4) Use the situation to answer the question. Iodine-131 has a half-life of 8 days. How much of the o...

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Q: 4.2/0.28z-1 models the annual number of visitors to an The functiony = amusement park for the years ...

A: Given , The function y = 4.2√(0.28x-1) ​ models the annual number of visitors to an amusement park f...

Q: Solve the following system of linear equations: y + 3z 4 + 2y + 2 + 5y + 9z 13 Which one of the foll...

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Q: 2. Determine the present value of quarterly payments of $250 for 2.5 years at 2.4% per year compound...

A: Topic:- algebra  Note :- as per our guideline if more than one question uploaded than only first que...

Q: Solve for a. Round to the nearest tenth of a degree, if necessary. 5-3 H. 8.5

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Q: 16. Let V be the set of vectors (x,y, z) E R³ such that r(y² + z²) = 0. Is V a subspace of R³? 17. L...

A:

Q: Find a basis for and the dimension of the solution space of the homogeneous system of linear equatio...

A: We need to find the basis and dimension of the solution space. Dimension is the number of elements i...

Q: 1. Simplify and evaluate for x = - 3, y = 4, and z = 5. x'y'z' x-'y°z

A: We are authorized to answer one question at a time, since you have not mentioned which question you ...

Q: box has length 6 feet, width 8 feet, and height 3 inches. Find the volume of the box in cubic feet a...

A: Given query is to find the volume ofnthe box in cubic inch and cubic feet.  

Q: The area of a rectangle is 27 ft, and the length of the rectangle is 3 ft less than twice the width....

A: Given:-Area of rectangle=27 ft2length of rectangle is 3 ft less than twice the widthi.e.     l=2w-3l...

Q: ) xッ Xy3 2リ-323 3)y2 4y5 yー5

A: topic - exponents

Q: 1. Consider the function 1 f(x) : + 2Vx || (a) Find an expression for the first two derivatives of f...

A: Given

Q: 4h aー-5

A: We have to find out

Q: 3. Which interval of decrease is incorrect for the given function in each case? a) y = 5/x; (-0, + ∞...

A: This question is based on application of derivative.

Q: No option in any category Put an X in the grid if a combination doesn't work Once you figure out a c...

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Q: (3z²+a-2) (-4a? - 2z - 1) 2) (-422

A: Explanation of the answer is as follows

Q: Marta practices the long jump. She jumps the same distance on her first four jumps. Her last two jum...

A: We will use the given equation to solve this.

Q: 4. Зx? + 29х-10-0 Work

A: Topic:- algebra

Q: 1. Find the rank of the following matrices -2 [ 1 2 3 1 2 -2 -3 -1 3 2 (i) ( ii) -2

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

Q: Find a basis for and the dimension of the subspace W of R4. w = {(7t, -6t, t, t): t is a real number...

A: Let's see some concepts of basis and dimension. Basis of a subspace of vector space is collection of...

Q: Liam visited Europe for 3 weeks how many hours did he visit

A: