Animal Speeds. An ostrich can ru a giraffe. An ostrich can run 5 mi ir a giraffe can run 4 mi. Find the spe

Q: If k is a positive integer, prove the k root of 6 is irrational

A:            Given:Given that k is apositive integer.To find:The kth root of 6 is Irrational.

Q: Manuel's wife sends him to the store to buy pickles and ice cream. Ice cream cost 5 dollars per poun...

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Q: A certain quantity has a decade growth factor of 1.27.  What is its century growth factor?  Round th...

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Q: Give the domain of each of the following functions in interval notation. 10 m(a) = %3D 64 + 22 r(2) ...

A: Given functions, mx=-1064+x2rx=549-x2

Q: Write the quadratic function in f(x)=a(x−h)2+k form whose graph is shown below.

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Q: A mortgage of $175,000 is offered to you at 5.25% interest rate for 25 years a) find the monthly pay...

A: Given amount offered(P) = $175, 000 Interest rate(r) = 5.25% = 0.0525 per annum Interest rate for  2...

Q: 2. You invest $500 in a savings account that pays 1.2% annual interest, compounded quarterly.a. Writ...

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Q: Solve the equation 15z+2z-8 = 0. Answer: z = Write your answers as a list of integers or reduced fra...

A: Given         15z2+2z-8=0      

Q: If a badminton court is 39 meters in perimeter and the length is 3 meters longer than the twice the ...

A: given perimeter of badminton court=39 meters length=2.width+3 l=2w+3 perimeter of badminton court or...

Q: The graph of f(x)=3x is reflected about the y-axis and stretched vertically by a factor of 4 . What ...

A: Given,         The graph of f(x)=3x is reflected about the y-axis and stretched vertically by a fact...

Q: A construction company is hiring many new employees to help with the demand for the summer season. T...

A: In the given problem, The selection rate of Caucasian applicants is, Selection Rate of Caucasian app...

Q: Algebra Question

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Q: Factor the expression using the GCF. 10x + 25y ( +

A: GIVEN DATA : Expression 10x+25y       TO FIND : Factor the given expression by using GCF (greatest C...

Q: Use the formula to approximate each square root. Then find each square root using your calculator. R...

A: By using calculator, 3. Sqrt(26)= 5.0990

Q: futc onc. n(x) = 100x - 5x2 This function calculates the number of cars able to be produced at a fac...

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Q: Decide whether the given functions are inverses.

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Q: The San Francisco School District services the Elementary and Middle schools in San Francisco. There...

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Q: The graph of f(x)=3xf(x)=3x  is reflected about the yy-axis and stretched vertically by a factor of ...

A: Given,         The graph of f(x)=3x  is reflected about the y-axis and stretched vertically by a fac...

Q: I’m timed

A: The product of 2 and -5 means that, add the number -5 and -5. That is,  2×(-5)=(-5)+(-5)=-10

Q: Urgent !! Any form of help is needed and appreciated.

A: Hey, thank you for the question!! We are always happy to help. 11. The hourly rate paid is $ 17.63 f...

Q: The sale price of a spring break vacation package was  $299.99 , and the travel agent said by book...

A: The formula for percent reduction in price is, reduction%=reduction in priceinitial price×100 it is ...

Q: Combinations of Functions

A: Given,            f(x) = -2x2 + 4x            g(x) = -2x + 4

Q: What multiplication fact is illustrated in each these diagrams? Name the multiplication model that i...

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Q: The engine in a car has a power curve approximated by 12 2. y 3= 26 5000 35 where a is the RPM and y...

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Q: Given the graph of the function f(x) shown below, solve the inequalities. Express your answer as an ...

A: From the graph, it is clear that the function f(x) represents the equation of the straight line whic...

Q: Please and thank you!   153.  Solve the equation x2+10x=120x2+10x=120 ⓐ by completing the square ⓑ ...

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Q: Can someone help me solve this?

A: Given,        

Q: Find the exponential function which passes through the points ( 0 , 1 )  and  ( 2 , 9 ). a) f(x)=3x ...

A:            Given:The given points are (0,1) and (2,9).To find:The Exponential Function

Q: The mean of 10 numbers is 49. Removing one of the numbers causes the mean to decrease to 45. What nu...

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Q: which linear equation represents a proportional relationship between the values of x and y? Y = 6.2x...

A: we assume proportion ratio of x and y is k so, relation between them will be xy=ky=xk               ...

Q: write the equation of the line that is parallel to y=-2/3x+4 and passes through the point (3,-8)

A: From the given data

Q: FIND THE SOLUTION SET

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Q: 15. MP.4 Model with Math basketball game, 75 cups of fruit punch were sold. Each cup holds 20 fluid ...

A: GivenNo of cups of fruit punchwere sold = 75Each cup hols = 20 fluid ounces

Q: As you answer below, remember that the natural numbers are just the counting numbers. This means tha...

A: Natural numbers are counting number. Therefore, set of natural number N=1,2,,3,4,5,6,7........ Thus ...

Q: Mrs. Owens has a coupon for 40% off a pair of shoes. She pays $111.79 for a pair of shoes and a dres...

A: Let x be the retail price of the shoes. After 40% discount the price becomes (x)×(60/100) = 0.6x The...

Q: Determine the equation of the parabola whose graph is given below. -7-6-5–4-3-2-1, 1 2 3 4 5 6 -2

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Q: . The area of a trapezoid is A = 12x2 − 11x + 2. The bases of the trapezoid are a=3x+1 and b = 5x-3 ...

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Q: POSSIBLE POINTS 125 Given m = -2 and a point (-1, -3). Circle the mistake(s) if any. If there is no ...

A: Answer is correct  There is no mistake. Explanation is given below..

Q: 1. You invest $200 in a savings account that pays 3.5% annual interest, compounded weekly. Write ane...

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Q: The number of shingles on the roof is proportional to the area of the roof. If the area of the large...

A: Given,           The number of shingles on the roof is proportional to the area of the roof. If the ...

Q: Algebra Question

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Q: Find the future value and interest earned if $8906.54 is invested for 9 years at 6% compounded (a) s...

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Q: Find the inverse of each function given below: 1) f(x) = (x- 1)' + 3 2) f(x) = (x-2) + 4

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Q: The length of a rectangle is 4 inches longer than it is wide. If the area is 165 square inches, what...

A: Width of the rectangle=w Length of the rectangle=w+4 Area of the rectangle=Width of the rectangle  x...

Q: Simplify

A:

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.