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

Q: Let B and C be bases for a vector space V and let the change-of-coordinates 2 -3 matrix from B to C ...

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Q: Let f(x) = 1. x+ 8 |3D f-(- 8) %3D

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Q: det ( A)

A: NOTE: Refresh your page if you can't see any equations. . by adding or subtracting, one row to a...

Q: ere is a graph of a function, f , and graphs of two transformations of f , g and h . 3 1. Write an e...

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Q: Name/Date Circumference and Area of Circles 2 A farmer has three silos. The largest silo has a diame...

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Q: Graph the system below. Then write its solution. --24 there is more than one solution, use the "or" ...

A: This question is based on solution of two equations in graphical form. We got two solutions  First (...

Q: How long will it take $5,750 to become $12,000 at 8% compounded weekly?

A: Principal 'P'= $5750 Amount 'A'=$12,000 rate of interest 'r'=8%=0.08 (compounded weekly)  

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: 7. Calculate, convert to Scientific Notation and round the significant digits a) 1.28 + 0.4 L b) 2.3...

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Q: Consider the equation 9x – 7y = 21 A line parallel to the above line would have a slope of A line pe...

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Q: K(t)= 20+ 11t K(5)3D %D

A: We are given k(t)= -20 +11t

Q: Problems 1-3 Use the systems approach to answer the following questions. 1.) The points (-1,–10), (2...

A: "As per our company policy e can solve only 1st question so please upload other question as next que...

Q: 9. Shirley has alReady jogged 5 miles She Continues to jog at an auecge rate Of B5 miles Per hour th...

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Q: Which of the following equations is best represented by the table below? 1 1. 4 16 3 64 4 256 Dy = 2...

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Q: 1) Let R represent the set of all real numbers. Suppose f:R -> R has the rule f(x)=3x+2. Determine w...

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Q: The approximate areas of Washington State and New Jersey are listed below: Washington State: 1.85 x ...

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Q: 8. A roasted turkey is taken from an oven when its temperature has reached 185°F and is placed on a ...

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Q: The

A: We will solve the problem. 

Q: What is the graph of the absolute value equation |x + 4| ≥ 3?

A: The given equation,       x+4≥3

Q: The plot below represents the function f(x): 4. -3 -2 -1 -2 Evaluate f(4): f(4) = Solve f(x) = 4: Qu...

A: Given:

Q: When the following polynomial is written in standard form, identify each characteristic of the polyn...

A: topic - polynomials

Q: 1. Brianna , Ethan, Earl, and KC were recently elected as the new class officers(president, vice pre...

A: We have to solve the problem using polyas strategy.

Q: sson/lesson_practice#! erforming the indicated operations and combining the similar (or like) terms....

A: We will perform the algebric expressions. 

Q: The approximate areas of Kentucky and South Carolina are listed below: Kentucky: 1.05 × 10° square k...

A: Given   Kentucky: 1.05*10^5 square kilometer South Carolina:8.29*10^4 square kilometer  

Q: 3 1] Write X = as a product X =E,EE3 of elementary matrices. %3D 50 E = E2 = ,Es= 00 %3D

A: The given matrix is: X=3150

Q: The population for the Region of Waterloo as recorded in the census of 2016 was 589,000. Estimates f...

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Q: Simplify f(x). x² - x - 20 f(x) x2 . - 2x - 15 (x – 5)(x+ 4) f(x) = (x – 3) (x + 5) for x * 0

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Q: 6. Choose the correct answer. What is the 7th term of the sequence given? -4, 24,-144, 864, .. *** O...

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Q: a? + 4a - 60 7) a* + 12a + 20

A: Since this is a multiple question, according to the Bartleby answering rule only first question is t...

Q: 2drr I rd+rd rd +rd 2d 2d Average Rate= %3D %3D rd +rd

A: The given average rate is:Average rate=2dr1d+r2dr1r2

Q: Vhat is the quotient in simplest form? State any restrictions on the variable. 2-4 z+2 22+z-12

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Q: Solve each of the following quadratic equations and show that r+s = -b/a and rs = c/a. 1.   x2 - 3x...

A: As we know that; If  r, s are the roots of the quadratic equation ax2+bx+c=0 then, The sum of the ro...

Q: At In-N-Out, the El D bas 18 drinks for $234. The Redwood team purchased 10 hamburgers and 175 What ...

A: Assume x denotes price of one hamburger and y be the price of a drink Then, from given problem 30x+1...

Q: then using software to measure its diameter. Two cells are measured using this method: Cell C: 6.01 ...

A: Let diameter of cell C be D1,       diameter of cell D be D2        Given D1 = 6.01×10-2 cm         ...

Q: Find the G.S. the DE Q =

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Q: Solve the shape equation puzzle.

A: Our Aim is to solve the shape equations given below:-  

Q: Solve the equation for x. Given a reason for each step in the proces

A: Given that: -2(3x+5)=x-4

Q: Complete the description of the piecewise function graphed bel -7 -6 3 -2 -4 -1 if f(a) = if 4 if Qu...

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Q: Find a mathematical model that represents the statement. (Determine the constant of proportionality....

A: We have to find the model

Q: The distance from Jupiter to Mercury is 7.201 × 10° kilometers. How long would it take a rocket, tra...

A: NOTE: Refresh your page if you can't see any equations. . the given distance is and the given speed...

Q: PLEASE ANSWER NUMBER 7.MATRICES: PLEASE GIVE DETAILED SOLUTIONS AND CORRECT ANSWERS. I WILL REPORT T...

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Q: At a certain zoo, the average mass of one cow is measured to be 410 kilograms. Use scientific notati...

A: NOTE: Refresh your page if you can't see any equations. . the mass of one cow is 410 kg now find the...

Q: Find the product of-5 + 4i and its conjugate. The answer is a + bi where The real number a equals Th...

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Q: Three men can dig 2 identical trenches in 5 hours. Assuming that all the men work at the same rate, ...

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Q: Find the G.S.of the DE. (ytu dy=D0

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Q: y + 9=18

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Q: ) g)=マーSr -2-Sr g(カー

A: solution

Q: The Lee's have three children. The oldest is twice as old as the youngest. The middle child is five ...

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Q: For each of the following, determine the first five terms of the arithmetic sequence of numbers with...

A: NOTE-Since you have asked multiple question, we will solve the first question for you. If youwant an...

Q: pieces

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