Jennifer's bill for lunch was $15.00 If Jennifer left a 20% tip, which proportion would BEST represent how to find how much tip she should leave? 100 15 20 20 15 100 15 20 100 C 20 15 D. 100 || ||||

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A: Given, (x²/9)+(y²/16)= 1 =>16x²+9y²=144-----equation 1 (x²/16)+(y²/9)=1 =>9x²+16y²=144------eq...

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A: Solved below

Q: 4. what is the cofactor of the following. a. C4 bC,2 с. Су 1 2 0 3 0 1 8 5 5 2 4 -2 -3 1 3.

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Q: GRAPHING wA: SUBSTITUTION Directions: Solve each given system of equations by graphing and subs If d...

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Q: 5. A sales manager has 30 representatives. She receives a commission of 20% from her own sales and 5...

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Q: Write an explicit rule for the geometric seque the sequence. 1. 4, 20, 100, 500, ...; 8th term 2. 65...

A: Question-3 . NOTE: Refresh your page if you can't see any equations. . the explicit rule is already...

Q: Based on the table below, 3 4 6. 7 8. 6. f(x) 70 49 19 2 1. 37 .97 16 31 87 Evaluate f(1): f(1) = So...

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Q: The vertices of a rectangle are at (-4, 2), (3, 2), (3, – 2), and (-4, - 2). What is the length of t...

A: Given that: The vertices of a rectangle are: (-4, 2), (3, 2), (3, -2), (-4, -2)

Q: Divide (x3+ 3r² – 2x + 6) by (x – 1)

A: Given query is to divide using long division.

Q: 5. Solve for the product of: 1. 4 -4| |2 1 15 6 B= 2 -5 1 2 1 2 A. A*B b. B*A

A: Given that: A=21-3561 and B=14-4202-512

Q: Write a recursive rule for the geometric sequence shown on the graph. 7. 200 fn), 8. 10 (1, 10) 160 ...

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Q: In some country the budget for defense exceeded the budget for education by 604.5 billion. If x repr...

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Q: t what monthly compounded interest rate does it take five years for an investment to quadruple?

A: Compound interest formula is given by    A = P(1+rn)nt           where P = principal                ...

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A: Total number of items purchased can be represented as     x+y=6 Total amount of money spent     3x+2...

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Q: n airplane flying into A headwind travels 1800 miles in three hours and 36 minutes. On the return fl...

A: Follow the procedure given below.

Q: Completely Factor: 3. 9x4 - 24x²y + 16y²

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Q: Suppose that the function f is defined, for all real numbers, as follows. -5x+3 if xs2 Graph the fun...

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Q: -5 -4 -3 -2 -1 3 4 The function graphed above is: Increasing on the interval(s) Decreasing on the in...

A: Here we have to observe  the function graph and then find the intervals where it is increasing or de...

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A: We need to find P and distance P to L.

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A: Given, A graph of position vs time. Where the position of a particle is changed in 4 equal time inte...

Q: Solve the system. 1/3x+1/5y=7 1/6x-2/5y=-4

A: follow the procedure given below.

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Q: 1) = X= 4-x 2/8

A: The given equation,      x4-x=2x

Q: Calculate the pH of 0.903 M solution of HCI.

A: Solution is given below:

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Q: Find the domain and range of the function graphed below. -2 t-5 to Domain: Range: Question Help: D V...

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Q: Tyler’s walking rate is 5 yards per one second how far can he travel in 1 hour? Please write in a pr...

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Q: Q: Is there a formula to get the square root and cube root of a number manually without using a calc...

A:  Is there a formula to get the square root and cube root of a number manually without using a calcul...

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Q: All changes saved 4. A 13-foot ladder is leaning against a building, forming a right triangle. The h...

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Q: Find (fo g)(x) and (g o f)(x). f(x) = 4x + 8. g(x) = 2x (fo g)(x) = 16x + 8 (Simplify your answer.) ...

A: We have to find function

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Q: Solve the system of equations by using elimination. -2x 3y - 57 6x + 15y 237 If there is one solutio...

A: Topic = Algebra

Q: Solve using elimination. 8x - 5y = -11 8x – 4y = -20 Submit

A: Given: 8x-5y=-11......(1)8x-4y=-20.......(2)

Q: 3. Solve for the determinants of the following matrices. 1 2 0 3 |2 6 2| 0 1 8 5 A= B=3 -1 3 -2 5 4 ...

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Q: Below is the graph of y= x Transform it to make it the graph of y= -2. 24

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Q: Suppose T: R³–→R² is a linear transformation. Let u, v and w be the vectors given below, and suppose...

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Q: 18. Supposed logab + logac + logbc = 5, what is the value of abc? C) V1000 D) 5 A) V100000 B) 50000

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Q: Select Dictionary Read Aloud A Markup thematics Instructional Plan – Algebra I .. Comment Individual...

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Q: 5. Supposed y varies jointly as x and z and inversely as the product of w and p, and y=: 3 when x = ...

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Q: An element with mass 730 grams decays by 27.6% per minute. How much of the element is remaining afte...

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Q: Which of the following congruence classes contain the integer 34? (Show some work for each part of t...

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