Evalutate the expression: square root of -9

Q: Choose one of the expressions below and evaluate when n = 5: 2 n²-9 2(4-3) or (n+3). n- 3 8-3-2

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Q: If the 100th term of an arithmetic sequence is 189, and its common difference is 2, then its first…

A: given 100th term of arithmetic is 189 and common difference is 2

Q: MULTIPLE CHOICE Aubrie received a $100 gift card to a clothing store. She plans on only using the…

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Q: ΔΚΟΝ O (0,-4) N (0, -12) M is dilated with a scale factor of 3 to form ALOM O (1,0) O (6,0) O (9,0)…

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Q: Solve for x:logs (2x + 2) - log5 (x + 1) = log5 (x-1)

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Q: aph the given functions, f and g, in the same rectangular coordinate system. Describe how the graph…

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Q: Right triangle DEF is shown below with the dimensions given in units. D 20⁰ 14 E X F

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Q: Write an equation for a line parallel to -12x-3y=-3 and passing through the point (1,-10)

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Q: Choose one of the expressions below and evaluate when n = 13: 2 n²-9 2(4-3) or (n+3). n-3 8-3-2

A: Given:We are required to:

Q: Two boats, the boat A and the boat B, leave port at the same time. Boat A s travels in a direction…

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Q: What is the lim, f(a) for the function f(z) graphed below: 02 0-2 00 O limit does not exist

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Q: Translate the following verbal statement into an algebraic equation and then solve: Use for your…

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Q: 3. People lose muscle mass as they age. Suppose a person lost 7% of their muscle mass between ages…

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Q: What type of conic has an equation of the form 6x² + 7xy +9y² + Dx + Ey + F = 0 where D, E and F are…

A: The General conic equation is written as ; Ax2 + Bxy + Cx2 + Dx + Ey + F = 0 From this equation, 1.…

Q: 42²-17. find f(-1) 1. Given f(x) = 42²

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Q: -5y=10-5x and -2y=8-4x

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Q: Draw a well-labeled graph of a single cycle of the trigonometric function f(x) = 3 sin (z)-2 2.

A: The trigonometric function isRewrite the equation as,on comparing with the equation ,

Q: Determine the domain of g if g(x) = 10- 1 x.

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Q: see pic

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Q: Express the following as a linear combination of u-(2, 1,7), v = (1,-1, 4) and w- (19.7.5). (25, 13,…

A: We need to write linear combination.

Q: 7. Rashon recorded the grade-level and instrument of everyone in the middle school School of Rock…

A: We need to find probability.

Q: Two cyclists, 120 miles apart, start riding toward each other at the same time. One cycles 2 times…

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Q: Are the two problems that follow solved in the same way? Are the answers the same? Solve both by…

A: Problem 1: A television that originally cost $500 is marked down by 25%. To find the new price, we…

Q: 4 + (1 + x) = 1 First Step: (4+1) + x = 1 tive property of multiplication over addition ication…

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Q: How many terms does the polynomial y have? $ OOOO 14 4 1 term 2 terms 3 terms 4 terms 43 Q Search f5…

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Q: Graph the equation. First plot the solutions of the equation for the given values of x, and then…

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Q: How can we show that a + 2 = 5 is equivalent to 1 3 a=1?

A: If two systems of equations has same set of solutions, then they are said to be equivalent.

Q: house was valued at $315,000. Over several years, the value decreased by 15% , giving the house a…

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Q: The dimensions of A ORS shown below are in units. O O O O Which ratio represents the value of sin Q…

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Q: 1:27 O POLYNOMIAL AND RATIONAL FU... Inferring properties of a... Use the graph to answer the…

A: In any polynomial, the highest degree of any of the variable represents the degree of that…

Q: If $5,000 is loaned for 9 months at a 6.2% annual rate, how much interest is earned?

A: We know that the interest formulaI=(prt)/100

Q: If the determinant of the matrix M = (In each case just enter the value of the determinant.) a b с…

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Q: Given the graph representing the system of inequalities below: 3x - 4y≤8 6x-y2-19 -9-8 -6-5-43 -2 -1…

A: Given:We are required to find:

Q: Which of the following is the equation of a line perpendicular to x + 3y = -17 and passing through…

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Q: The total profit P(x) (in thousands of dollars) from a sale of x thousand units of a new product is…

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Q: Using  the equation d= rt    You walked a path that was 4 miles long and it took 3 hours to walk…

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Q: rewrite the function by completing the square x^2+16x-2=11

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Q: Find the general solution of the system whose augmented matrix is given below. 1 4 4 13 285 14

A: Given Augmented matrixa) b)

Q: Q9 If a is 9 cm and c is 18 cm, find a (alpha)

A: a=9cmc=18cm

Q: In the rectangle below, the line MN cuts the rectangle into two regions. Find x the length of…

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Q: 6 -4 -R 4- NO 2 -24 -4- Ay 2 9 X

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Q: Given f(x)=√x + 10 and g(x)=√x + 10, determine the equation of (f x g)(x).

A: We know that the formula(gg)(x)=f(x)*g(x)

Q: Use five periods, starting from the basic simple interest formula, I = Prt, derive the compound…

A: Compound interest formula for five periods.

Q: IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. This means the…

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Q: Davis had $240 more than Ethan. Davis gave 75% of his money to Ethan Ethan then gave 1/3 of his…

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Q: Community prop of multication (a+b) ((+5)

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Q: Use technology to find points and then graph the function y = (x-4)³ - 3, following the instructions…

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Q: Emily would like to accumulate $205,000 for his retirement in 11 years. If he is promised a rate of…

A: Emily would like to accumulate $205,000 for his retirement in 11 years. He is promised a rate of…

Q: ALGACP/ Course Access EXTERNAL TOOL Course Access Oooo The solution of this equation has an error.…

A: Given

Q: Solve and write interval notation for the solution set. Then graph the solution set. 7x≤-42 or x-4>0

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