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Quadrilateral is the image of quadrilateral H after a sequence of transformations. If quadrilateral is congruent to quadrilateral H, which transformations could have been used? a dilation by a scale f
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Pierre's monthly take-home pay is $3200, and his monthly rent is $800. If both his monthly take-home pay and his rent increase by $150, what percentage of Pierre's take-home pay will be used to pay re
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Match each radical equation with the corresponding value of x. Tiles Pairs arrowBoth arrowBoth arrowBoth arrowBoth
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Charlie took out a car loan for $13,000 at 3% simple interest. a.) How much interest will he pay after 6 years? b.) Suppose he pays off the loan in 4 years instead of 6 years. How much money will he
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Consider the expression . This expression can be represented as the product of the factors and . By equating the expression to zero, we get the solutions over the interval [0, 2π] as .
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A circle has an area of 36 in2. What is the area of a sector of the circle that has a central angle of π 6 ?
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Use your equation and the graph to determine how many Japanese yen you would get $20 show you work and mark the graph to demonstrate you process
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A number cube is rolled and a coin is tossed. the number cube and the coin are fair. What is the probability that the number rolled is greater than 2 and the coin toss is heads?
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You interview all of your family members at a picnic and record their age and shoe sizes. The data is shown in the table. Which number below describes how all the values for shoe size in the data set
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How much of radioactive kind of iodine will be left after 180 days if you start with 960 grams and half-life is 60 days
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Leila says that 75% of a number will always be greater than 50% of any other number. Complete one inequality to support Leila's claim and one to show that she is incorrect.
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A bakery uses 10 4/5 oz of icing for every 1/4 of a cake what is the unit rate in ounces of icing for cake
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A geologist in South America discovers a bird skeleton that contains 67% of its original amount of C-14. Find the Age of the bird skeleton to the nearest year
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Liam mixed 3 parts of lemon juice and 4 parts of water to make a drink. How many parts of lemon juice did Liam mix with each part of water?
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At East middle school there are 58 left handed students and 609 right handed students. The number of Sgt and right handed students at West junior high school are proportional to the numbers at East mi
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Has Destiny has a regular phone in a rectangular case as shown below the Shaded section represents the phone Destiny removes the phone case from the phone what is the area of Destiny's phone
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Angles ∝ and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of β if β > ∝. sin( x 2 + 20x) = cos(2x + 15x 2 )
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A real estate company bought a parcel of land containing 282 acres and plans to divide it into lots for homesites. One-third of the land must be used for streets. Each lot will require 3/8 of an acre.
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A parabola with vertex (1,5) has x-intercepts (a, 0) and (b, 0) where a<0, b>0, and 3|a| =b . Find a*b.
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Tom have just received a new job. he is told that his starting salary will be 75,000.00 per year. he is also told that his salary will probably be 83,000.00 in four years. how much will tom salary be
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A triangle has vertices of (-2,-1),(0,-5) and (3,-2) What are the vertices of the image after applying the translation (x,y) (x+3,y-4)
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In a rectangle a diagonal forms a 36 degree angle with a side. Find the measure of the angle between the diagonals which lies the opposite the shorter side
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Through which two points could a line of rotation be placed so that the base of the resulting cylinder will have a radius of 5 cm? D and E B and D C and F G and H
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In the diagram. To prove that △VWZ ~ △YXZ by the SAS similarity theorem, which other sides or angles should be used? WV and XY WV and ZY ∠VZW ≅ ∠YZX ∠VWZ ≅ ∠YXZ
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Mike pays $2.79 for coffee every weekday morning on his way to work. On Saturdays, he goes to visit his mother and takes her out to her favorite coffee shop where he spends $7.83 for two coffees. How
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A jar contains 65 balls numbered 1-65. How many different sets of 5 balls can be randomly taken from the jar?
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To find the height of a pole, the surveyor 140 feet away from the basse of the pole and then,with a transit 4 feet tall,measures the angle of elevation to the top of the pole to be 44 degrees. To the
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Jones of Boston borrowed $40,000, on a 90-day 10% note. After 60 days, Jones made an initial payment of $6,000. On day 80, Jones made an additional payment of $7,000. Assuming the U.S. Rule, what's th
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Giving your answer in interval notation, give the set of all x for which the expression x+7x√x−3x√ is defined.
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The expression p(3-0.5x) is equivalent to the expression -24=qx. In these expressions, p and q are rational numbers. What is the value of q?
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David, Ping, Mandy, and Alan are each studying one of the animals shown in the table for a science project. Animal Study Project Animal Speed Type Habitat Elephant 25 mph (running) Mammal Grasslands S
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A customer sent in a $230 check to pay off an overdue bill but failed to pay the interest that accrued over the 45 days after the posted due date. The original balance owed was $230, and the account a
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The compound PtCl2 (NH3)2 is effective as a treatment for some cancers. It is synthesized by the reaction shown in the following equation. K2 PtCl4(aq) + 2NH3 (aq) ⟶ 2KCl (aq) + PtCl2 (NH3)2(aq). Ho
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Draw any two convex pentagons. For each of them measure the sum of its interior angles using a protractor. Explain the result of the measuring.
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In parallelogram ABCD, E is the midpoint of AB and F is the midpoint of DC . Let G be the intersection of the diagonal DB and the line segment EF . Prove that G is the midpoint of EF.
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Q and R are not mutually exclusive events. If P(Q)=5/8, P(R)=1/8, and P(Q and R)=1/32, find P(Q or R).
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Last week Len spent $18 to bowl four games. This week he spent $27 to bowl six games. Len owns his bowling ball and shoes so he only has to payfor each game that he bowls. If each of these bowling gam
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Gerald graphs the functionx)(r 3)2 -1. Which statements are true about the graph? Check all that apply The domain is (x x 23) The range is yly2-1. The function decreases over the interval (-co, 3) The
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A grocer wishes to blend two different coffee brands because he wants to make a blend of 480 pounds to sell at $2.68 a pound. If he uses a brand of coffee worth $2.50 a pound with another brand worth
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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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Michelle collected data on the weight of 200 apples at the farmer's market. Most weidentified this as a striking deviation. What should she do with it? A) Ignore the data. B) Do not include the striki
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A set of golf clubs is on sale for $150.00, which is 70% off of its original price. What was the original price of the golf clubs?
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You get paid $7.25 per hour for doing yard work. You earned $79.75 last week. Which equation shows how to calculate the number of hours you worked last week?
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The x component of vector upper a overscript right-arrow endscripts is -20.4 m and the y component is +46.9 m. (a) what is the magnitude of upper a overscript right-arrow endscripts? (b) what is the a
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Find the volume v of the described solid s. the base of s is the region enclosed by the parabola y = 9 − 9x2 and the x-axis. cross-sections perpendicular to the x-axis are isosceles triangles wi
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The numbers on two consecutively numbered gym lockers have a sum of 135. What are the locker numbers?
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An investment will pay you $44,000 in 11 years. If the appropriate discount rate is 7.1 percent compounded daily, what is the present value?
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Based on what you learned about the economics of organic produce, explain why buying organic food is so expensive and how that relates to direct variation.
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Sandy invested 2500 in a corporate bond that pays 9% interest compound continuously. How long will it take for Sandy's investment to triple?
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Which of these triangle pairs can be mapped to each other using a translation and a rotation about point A?