Three-fifths of the Grade 8 class are in the band. On Tuesday, only ⅓ of these students went to band practice. What fraction of the class went to band practice on Tuesday?

Q: {(1, 1) , (2, 3) }, = {{-1,2), (–1, 3) }. B %3D a. Find the change of basis matrix from the basis B ...

A: We have to find the change of basis matrix from the basis B to C and C to B

Q: An endangered species has a population of 1,000,000 alive right now. This is only 0.3% of its peak p...

A:

Q: car can trabel from A to B, a distance of 100km at an average speed of 40kph. At whatt average must ...

A: Topic:- average speed

Q: Find an equation for the line with the given properties. Express your answer using either the genera...

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Q: Jason wrote 1 and 1/3 as the sum of three fractions. None of the fractions had a denominator of 3. W...

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Q: Which statement describes the graph between points A and ? Car Elevation Miles Driven (in hundreds o...

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Q: f(x) = 8x+24. Show function for the inverse

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Q: Simplify the following complex expression. (3 + 4i) + (7 – 2i)

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Q: A ball is tossed into the air so that the height after 1,31,3, and 66 seconds is as given in the fol...

A: Here, the given relation is of the type: h=at2+bt+c Now, from the given table: 240=a+b+c       (beca...

Q: Shawna worked out for a total of 20 hours last month. The circle graph shows how Shawna divided her ...

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Q: Simplify the expression 3k°m 2.

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Q: 2 Edmund can build 6 tables in 2 days. Anthony and his 2 friends join Edmund. If the four of them wo...

A: time and work

Q: 2a + 3)2 = ? 4a? - 12a + 9

A:

Q: Simplify the given product below. (x+5) 2x O 2x2 + 10x O x² + 10x O 12x2 O x2 + 10x

A: We can simplify the product as below.

Q: 5.Which of the following is the constant of variation if y varies directly as x, and y =20 when x-30...

A: Given that y varies directly as x and y=20 when x=30 . Here we have to find the constant of variatio...

Q: How are these two triangles congruent? * O SAA O Not enough information O SAS ASA

A: Solution: As we can see in given picture

Q: Simplify the given product below. (2x - 5)(x + 3) O 2x2 – x – 15 O 2x2 + x – 2 O 2x2 + x - 15 O 2x2 ...

A: This question can be solved easily by applying the concept of product of two algebraic expression.

Q: Vat Va? is divided by 23.Which of the following is the quotient when .? A. 1/a В. Vas с. 1/Va | D. a

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Q: Draw and gave the equation of the family of lines with slope of 4. Attached your solution

A: Solution is given below:

Q: 3. Find the inverse function f-(x) for the function f (x) = 5 - 17x + 2 Also find the domain of the ...

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Q: Why do you have to divide a numerator and a denominator by the greatest of their common factors to w...

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Q: What is the first derivative with respect to x of the function g(x) = 3/9x O 1/2 9.

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Q: 4.5 3.

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Q: The following system of linear equations is a system of linear equations that x+z=4 ; x-y=1 ; 2y+z=...

A: This question is based on solution of system of linear equation.

Q: Factor by grouping a) x3 + 2x2 – 3x + 2 b) Зд3 + 522 — 12. — 20

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Q: For the piecewise function graphed below, find f (5). -5 2 4- -5 -4 -3 6. 10 -2 -3 O 1 O 3 O 2 O Not...

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Q: find

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Q: An investment of $68,000 was made by a business club The investment was split into three parts and l...

A:

Q: DIRECTIONS: Read each item carefully. Write your answer on the space provided before each item numbe...

A: There are six important properties of parallelograms to know: Opposite sides are congruent (AB = DC...

Q: Find three numbers such that the second number is 8 less than triple the first number , the third nu...

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Q: Choose the correct expression. T. V5 O v5

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Q: Question 8 The graph of a function, J), is shown below. The x-intercepts of 5 and 2, show has rools ...

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Q: 2 -13 Let A = 2 Find the eigenvalues of A and a basis for each eigenspace.

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Q: Find the quotient using long division. Express the quotient as a rational expression. 5)2x-10x + 15 ...

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Q: Show all work to solve 3x2 + 5x – 2 = 0.

A: Here,     3x2+5x-2=0⇒x=-5±52-4· 3-22· 3⇒x=-5± 72· 3⇒x=-5+72· 3, x=-5-72· 3⇒x=13, x=-2

Q: Given the function f(x) = 5x + 2, find and simplify the following values: f(a) = f(a + h) = f(a + h)...

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

Q: Suppose a company has fixed costs of $53,200 and variable cost per unit of 1 3 x + 444 dollars, whe...

A: according to our guidelines we can answer only three subparts and rest can be reposted. 

Q: One triangle has sides in length of 4in, 2in and 3in and a different triangle has sides of 6in,4in a...

A: Find your answer below 

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: What transformations are occurring in the equation y+3=(x-5)2

A: Given query is to find the transformation performed.

Q: The vector x is in a subspace H with a basis B = {b1, b2}. Find the B-coordinate vector of x. b1 b2 ...

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Q: The height y (in feet) of a ball thrown by a child is 능+6z + 5 12 where a is the horizontal distance...

A: solution:-y=-112x2+6x+5(a) initial position of ball at x=0y=-11202+65+5y=5hence the height of ball w...

Q: Graph the following exponential function. Show work in how you find the y intercept, talk about the ...

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Q: Use Newton's method with the starting point (1,2)T to find a solution of the system

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Q: 2020, the hourly minimum wage for a City of Madison worker was (k) $_10.55____. Suppose the hourly m...

A: Given query is to find the formula for hourly wagres after t years.

Q: 7 Find the coordinates of the point of the way from A to B. 7 of the way from A to B are The coordin...

A: Let's find. 

Q: (3x" + 2y³) 8 Find the middle term of 90520x^28 y^12 O 90420x^28 y^12 90620x^28 y^12 O 90720x^28 y^1...

A: If n is even then middle term of (x+y) n is nCn/2 xn/2 yn/2

Q: The expression 4(x - 2)(x² - 2x + 4) simplifies to which of the following sum of difference of two c...

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Q: The function g is defined below. *+17x+ 72 g(x) = x+16x+ 64 Find all values of x that are NOT in the...

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Q: 5x 3. 4x + 6 Write a polynomial to represent the area of rectangle B. A,

A: