A group of 25 people are going to run a race. The top 8 finishers will advance to the finals. Combination Permutation

Q: metower? You are visiting the leaning tower of pisa in italy. If you are standing 20 feet from the b...

A: It is given that, the distance from the base of the leaning tower of pisa to the person = 20 feet,  ...

Q: Solve by the addition method. (If there is no solution, enter NO SOLUTION. Use the parameters x and ...

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Q: The graph of the two equations appears to be parallel. Solve the system of equations algebraically. ...

A: Since the student has posted multiple questions and does not mention any specific question, so we ar...

Q: When the mortgage is completely paid off for Mark and Lynne’s house, it will be 5 times as old as it...

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Q: Write a sentence to represent each question  1.3+4x 2. 15x-8 3. a•a•a=a³

A: As according to our policy we are allowed to do maximum three sub parts of the equation. Kindly repo...

Q: Does the following set of polynomials {t? + 1, t2 + t,t + 1} span P2?

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Q: The lcm of 36, 48 and 80 is ?

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Q: The demand function for a product is given by  p = 2000e−q/4. (a) At what price per unit will the qu...

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Q: 10. Suppose f() = 3 +1. Find f-(x). %3D x- 7

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Q: 2.

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Q: Write as a single logarithm and simplify if possible. 1. In(x²) – 4 In(y) – 61n(x³/2)+ 3ln(2y²)

A: This question can be solved using the properties of logarithm.

Q: 1 The domain of the function f(x,y) is the set of all ordered pairs (x , y) such that : Oy + +x Oy -...

A: We have a given function F(x,y) .and finding the domain of function

Q: The gcf of 18 and 48 is ___.

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Q: 1. Find the other 2 pairs of corresponding angles. Za and Ze Zb and Zf m h/9 2. Find the 2 pairs of ...

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Q: True or False: x = -1 makes * undefined. x-1 O True O False

A: Given, To check whether x+1x-1  at x=-1 is undefined or not.

Q: Use the graph of f(x) to solve f(x) = 0 f(x)

A: Given query is to the factors of the expression.

Q: Write a System of Inequalities for each graph. 3. y 4. y

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Q: 3x - 2 if - 4sx1 find f(0) + g(T). A TT +1 B -1+ n? 2+ TI -3+ 1?

A: as f(x) defines in two segments x<2 it gives x^2+2x-1 and if x>= 2 it gives 5x-3 . so we have ...

Q: Set A: {(3, 4), (4, 5), (5, 6), (6, 7), (7, 8)}  Set B: {(2, 2), (2, -2), (3, 3), (3, -3), (4, 4), ...

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Q: 3. Let V = R" be the real vector space that is spanned by {e1,…, En}. For each 1 <r < n let V, = Spa...

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

A: Que :  A parallelogram ABCD is given . Find the following parts of the question.

Q: Can I have an explanation pls?

A: topic - rational expressions to add two or more fractions,there denominators must be same

Q: 2. 279feet 3. 9/279 unit 9seconds per ra 27 6.

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Q: Two loans are for the same amount at the same interest rate. One is paid off in 9 years; the other, ...

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Q: Home BIU Abey made a table showing the lowest temperature for five towns during one week in winter. ...

A: Since , The temperature of the towns are arranged from lowest to highest -5.7 &lt; -5.4 &lt; -2.3 &l...

Q: possible outcomes. Pick a marble. Pick a card. possible outcomes

A: Given : 5 colour cards ,so n1 = 5 2 colour Marbles ,so n2 = 2 Possible outcomes = ?

Q: 19. Find the volume of the cone shown as a decimal rounded to the nearest tenth. 22 m 12m Not drawn ...

A: topic- volume of cone volume of cone =13πr2hwhere r is the radius of base of coneand h is the height...

Q: (3xy (5xy) 3) -8 -2

A: We know that, xmxn=xm+n xm/xn=xm-n x-n=1/xn (xm)n=xmn with help this formula simplify the given expr...

Q: 1/4 Solve for x. log16 Simplify your answer as much as possible. log

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Q: What is the venn diagram for this? C∪(A∩B′)

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Q: Which among the following relations are NOT considered as functions? A y= 4x2 – 2x+7 B 2 = x3 – 8x² ...

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Q: Find all solutions of the equation in the interval 0, 2n). 2 cos 0 + /3 = 0 Write your answer in rad...

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Q: The expression is equivalent to the expression 3x O True O False

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Q: Use your "close to" knowledge to estimate the following. The first one is done for you. а. 0.49 x 10...

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Q: Solve the quadratic equation 2x2-12x+8=3, rounding to the nearest hundreth.

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Q: Leo decided that he was going to multiply the following rational expressions to get a simplified ver...

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Q: If a(x) = 4x² – 3 and b(x) =- Vx+3 what is a(b(x))? a(b(x)) = 2x a(b(x)) = = x-9 © a(b(x)) = *=² a(b...

A: We are given: a(x)=4x2-3 and b(x)=x+34To find:a(b(x))

Q: 1 Given h(x) . x+1• find h-(x), @ n-(x) = X-1 A B ® h-(x) = 1+* h-(x) = 1-x 1-x O n-(x)= 1=×

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Q: ubs://student.desmos.com/activitybuilder/instance/6229f3859708560a171882f8/student/622a4e15bfcb9b52e...

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Q: What is the venn diagram for this? (C∩B)∪A

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Q: Decide whether each of the following is linear or not linear. In each case, explain your answer.  a...

A: Linear function

Q: Solve for the value of n: P(n, 3) = 504

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Q: Compute the determinant using a cofactor expansion across the first row. Also compute the determinan...

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Q: Practice Graph each on a coordinate plane: 1) y-12 3) y<-½x + 4

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Q: Which of the following equations below DOES NOT represent a function? A 3x+5y=8 x2 y? B 16 © y= |x- ...

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Q: Define a * b = ab – 3. Is a binary operation on z?

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Q: In circle C with m∠BCD=46 and BC=3 units, find the length of arc BD. Round to the nearest hundredth.

A: This question can be solved by using the formula Length of arc of circle=2πrθ360

Q: 1. Factor the following fully d) 12x2 + 28.x – 24 e) 12x2 + 42x + 18 f) 12x? – 48

A: d) 12x2+28x-24=43x2+7x-6                        =4(3x2+9x-2x-6)                        =43xx+3-2(x+3...

Q: Consider the relations R = {(1,5), (2, 2), C S%3D { (2,4), (3, 4), С T3 {(1,4), (3, 5), С on the set...

A: The solution is given below.

Q: Solving it with gamma and beta function 1 dx - Ln x

A: