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Arlene is showing her work in simplifying −7.9 + 8.2 − 3.4 + 2.1. Identify any errors in her work or in her reasoning. Write feedback to Arlene explaining the mistake she made and how to correct her w
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In how many minutes did Heidi, Saul and Joy each travel to the skating rink on Saturday? Joy came by skateboard, Heidi came by bike and Saul by bus. It took Heidi twice as long as Joy to get there. Sa
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An equilateral triangle is inscribed in a circle of radius 2r. Express the area A within the circle but outside
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Paramount Electronicshas an annual profit given byP=−100,000 +
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Tien bought 12 books. Two thirds of the books are science fiction. How many of the books are science fiction? Draw a model to show how u found ur answer
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Joe finds an investment that offers 7.5% interest compounded daily, how much sooner will he have the $100,000 he's hoping for?
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Suppose you were bicycling along a straight road that suddenly start sloping up a hill you want to know what the angle measure of the slope is but you can’t measure inside the hill
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Neal buys a board game. He pays for the board game and pays $1.54\$1.54$1.54dollar sign, 1, point, 54 in sales tax. The sales tax rate is 5.5%5.5\%5.5%5, point, 5, percent. What is the original price
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handout (parallel vs perpendicular lines, writing the equation of a line in pt-slope form)
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In the triangles, TR = GE and SR = FE. If = 3.2 ft, which is a possible measure of ? 1.6 ft3.0 ft3.2 ft4.0 ft
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Could you show me how to solve #17 please? the answer is written to the left in pencil, I just don't know how to
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c=-7 and x=2. 6 c
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Jamie says the value of the expression 1.43 × (−2141) is close to −0.75. Does Jamie's estimate seem reasonable? Explain.
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A way of having the sender add digital signature is to sign the entire message with the private key. What is another way of applying digital signatures
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Roger and Rita each drive at a constant speed between Phoenix and San Diego. Each driver’s distance for the same section of the trip is displayed below. Who had a head start, and how many miles was th
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Roger and Rita each drive at a constant speed between Phoenix and San Diego. Each driver’s distance for the same section of the trip is displayed below. Who had a head start, and how many miles was th
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Roger and Rita each drive at a constant speed between Phoenix and San Diego. Each driver’s distance for the same section of the trip is displayed below. Who had a head start, and how many miles was th
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Roger and Rita each drive at a constant speed between Phoenix and San Diego. Each driver’s distance for the same section of the trip is displayed below. Who had a head start, and how many miles was th
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{8,13,18,6,26,13,18,19,12,14} In the data set above, the first element can be written as t1= 8, the second element can be written as t2= 13 and so on Which of the following statements is true regardin
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What is the least possible number of times that Miranda has been to the store?
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College Algebra MATH 107 Spring, 2018, V1.1 Page 1 of 11 MATH 107 FINAL EXAMINATION This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you ma
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I wanna know how to determine whether the linear map is invertible. Could u give me some explanations and choice
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We know that ifSis symmetric then eigenvectors associated with distinct eigenvalues are orthogonal. The proof
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Enter a formula to calculate the ‘ total hours worked on weekdays
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I need to first make
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Please answer the following questions correctly on the question sheets. Both are attached.
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Calculus, please help with both parts a & b. Thank you
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Hello, I need help with linear algebra and could use help understanding how to work problems that require
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The graph shows Cali's changing distance as she swam during her swim practice. What does point A" role="presentation" style="box-sizing: border-box; display: inline; font-style: normal; font-weight:
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This is a math real analysis
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The charge for skating is $6.35 for skate rental, 1 1/3 hours of skating at $18 per hour, and an additional $1 fee. What is the total cost for skating.
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Matlab not required. Is this a Taylor series where a=0?
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During the 2012-2013 NBA season, Jamal Crawford playing for the Los Angeles Clippers, had a free throw percentage of 0.871. Using complete sentences, describe the likelihood that he would make the fre
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7/10+2/10
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Cassie has 1/2 pound of sugar in her cabinet her cake recipe calls for 2/10 of a pound of sugar how many cakes can she make
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The distance of one lap around a school track is 1/4 mile. Sherrie walks 5 laps around the track. How many more laps must Sherrie walk to reach a total distance of 3.5 miles?
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Destiny has 9 more stickers than Shane. Alisa has 7 fewer stickers than Destiny. If Shane has 20 stickers, how many stickers do Destiny and Alisa each have?
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PLEASE ANSWER ALL QUESTION IN THE ATTACHED FILES CORRECTLY.
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Amir read 35% of his book. Write and expression to represent the number of pages he has left to read.
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dy/dx=7x^2+5x/y+6
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A computer manufacturer is performing a quality check to make sure the computers sound cards are working correctly. The plant manager tested 1,000 computers on Monday and found that 4 had defective so
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Consider a three-year loan (so we'll assume the numbers 1 through 36) for $5,000 with interest at 10% per year. Using standard amortization, the monthly payment is $161.33. In this example, we will no
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The chart shows Maria's workout schedule. Today she worked out with weights and then had a long run. When is the next time Maria will do both workouts on the same day?
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Finley makes 111 batch of her favorite shade of orange paint by mixing 555 liters of yellow paint with 333 liters of red paint. How many batches of orange paint can Finley make if she has 15 liters o
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PLEASE ANSWER ALL QUESTIONS CORRECTLY.
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Use the net to compute the surface area of the three-dimensional figure.
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The price of a visit to the dentist is calculated according to the formulas 50+100n where n is the number of cavities the dentist finds. On your last visit to the dentist 2 cavities were found. What
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Apple juice and cranberry juice have been mixed in the ratio 4:5. If the price of apple juice is 45 cents per pint and the price of cranberry juice is $.08 per pint, what should the price of one pint
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Which of these expressions CANNOT be simplified by combining like terms?
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The table shows two samples of fish from a pond. If 400 fish are in the pond, which proportion represents the average number of bass you would expect to live in the pond?
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