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In Marissa's Calculus course, attendance counts for 5% of the grade, quizzes count for 10% of the grade, exams count for 60% of the grade, and the final exam counts for 25% of the grade. Marissa had 1
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Yesenia took three tests in her accounting class. She scored 91 points on her first test and 73 points on her second test. If her average for the three tests is 79, what score did she get on her third
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A stretch by a factor of 2 for the exponential growth function f(x)= a occurs when a =. A stretch by a factor of for the exponential decay function f(x)= a occurs when a =. A shrink by a factor of for
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A frustum is formed when a plane parallel to a cone’s base cuts off the upper portion as shown. Which expression represents the volume, in cubic units, of the frustum?
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A right cylinder has the radius of two units and the height of five units. what is the volume of the cylinder?round to the nearest hunderdth
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A biology test is worth 100 points and has 36 questions A. Multiple-choice questions are worth 2 points each and essay questions are worth 6 points
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You want to replace the countertops in a kitchen. One counter measures 24 inches by 6 feet. The other is 30 inches by 4 feet. If the new countertop costs $42.00 per square foot, what will be the cost
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In the diagram, m∠3 = 120° and m∠12 = 80°. Which angle measures are correct?Check all that apply.
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Bob started mowing at 9:55 am .It took him 25 minutes to mow the front yard and 45 minutes to mow back yard.at what did bob finish mowing?
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Kinley bought a jacket that cost $36.50 for 0.8 of its normal price. How much did kindly spend to buy the jacket?
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If a hummingbird were to get all of its food from a feeder , then a 16 ounce nectar feeder could feed 80 hummingbirds a day. How many hummingbirds would you expect to be able to feed with a 12- ounce
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Solve this equation: 3x-1/5-2/9x=124/5 Step 1: Simplify by combining like terms. Which terms can be combined? A) 3x and -1/5 B) -1/5 and -2/9x C) 3x and -2/9x Step 2: Isolate the variable term by addi
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Solve this equation: 3x-1/5-2/9x=124/5 Step 1: Simplify by combining like terms. Which terms can be combined? A) 3x and -1/5 B) -1/5 and -2/9x C) 3x and -2/9x
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A half of a class and a half of a student got A on a test. If yet another student got an A, then two-thirds of the class would have an A for the test! How many students are there in that class?
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Suppose the radius of a circle is 2. What is its circumference? Enter either an exact answer in terms of pi or use 3.14
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Let f (x, y,z) = x ln(yz). find the equation of the tangent plane to the surface at the point (2,1,e)
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Student No. 124995 Note: Replace or change the value of S in all questions by no. 5 because the last number in student no. is 5
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A rectangular billboard 5 feet in height stands in a field so that its bottom is 8 feet above the ground. A nearsighted cow with eye level at 4 feet above the ground stands x feet from the billboard.
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Assume 151 and 214 are signed 8-bit decimal integers stored in two's complement format. calculate 151 214 using saturating arithmetic. th e result should be written in decimal. show your work.
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A conditional relative frequency table is generated by column from a set of data. The conditional relative frequencies of the two categorical variables are then compared. If the relative frequencies b
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A survey found that 25% of pet owners had their pets bathed proffesionally rather than doing it themselves. If 18 pet owners are randomly selected, the probability that exactly 5 people have their pet
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During a laboratory experiment, the average number of radioactive particles passing through a counter in 1 millisecond is 4. what is the probability that 6 particles enter the counter in a given milli
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A science fair poster is very rectangular 3 feet long and 2 feet wide what is the area of the poster in square inches
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In a binomial distribution the probability of success changes from each trial to another. True or False
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During a tunnel construction project, engineers used explosives to excavate partway into a mountain. But due to time constraints and environmental concerns, they later introduced a tunnel boring machi
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Say you've obtained a chi-square of 6.01. you have a chi square critical value of 6.635. based on this information, what do you conclude?
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Rose rode the roller coaster 9 times. Leila rode the roller 6 less times than Rose. Joseph rose roller coaster 5 times as many as Leila. how many times did Joseph ride the roller coaster?
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The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the bones from a mastedon had lost 81.3% of their carbon-14. How old were the bones at the time they were d
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Irene is going to read a 216-page book. If she reads at a rate of 18 pages per day, how many days will it take her to read 13 of the book?
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Tell whether the sequence is arithmetic. if it id, what is the common difference 1, 1 1/8, 1 1/4, 1 3/8 A no B yes: 1/4 C yes: 1/8 D yes: 8
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Erik often runs his laptop computer on battery power.he know that the longer he run on battery power,the less power the battery will have
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The table shows the number of boys and girls that have black, blonde, brown, or red hair color. What is the probability that a student is a girl with blonde hair? (round to nearest hundredth)
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Points A(7, -5), B(-1, -2), and C(-4, 6) form triangle ABC on a coordinate plane. According to its sides, triangle ABC is a(n) a0 triangle
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A directed line segment partitioned with a ratio of 4:3 would be divided into how many equal parts? Question 1 options: 4 3 7 12
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The rule T1, -4 RO, 180°(x, y) is applied to rectangle KLMN. Which rectangle shows the final image? 1 2 3 4
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Which rule describes the composition of transformations that maps figure ABCDE to figure A"B"C'D"E"?
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If a person is born every 5 seconds and a person dies every 12 seconds, then how many seconds does it take for the population to grow by one person? Please explain as well.
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Kristin is driving 60 miles per hour. Kristin is 20 miles behind a truck that is driving 50 miles per hour. How long will it take her to catch up to the truck? How far will she go in that time?
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Sharon is rowing a boat upstream. The river is flowing at a speed of 3 miles per hour. Sharon starts rowing at a speed of 8 miles per hour, but as she gets tired her speed decreases (at a rate of 1.5
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The table shows the relationship between the number of number of members in a group and the total length of the presentation in minutes. 2, 5. 3, 10. 4, 13. 4, 15. Is the relationship a function that
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A loan of $940 was repaid at the end of 12 months with a check of $960 What annual rate of interest was changed
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According to a? poll, about 1717?% of adults in a country bet on professional sports. data indicates that 45.345.3?% of the adult population in this country is male. assuming that betting is independe
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You are advising a customer who has $5,000 to invest. You evaluate two banks to find the best deal. Sunshine Bank suggests you invest the money in a Certificate of Deposit (CD) that earns 5% interest
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For a school project, Layla makes a paste made from only two ingredients: flour and water. The ratio table shows the relationship between the number of cups of flour and the total number of cups of pa
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A botanist measured the length of a tomato seedling as 3.56 centimeters. Select her degree of accuracy in measurement.
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A chef uses a recipe with the following ingredients. Then the chef decides to make more than 1 batch of the recipe. Fruit Cups Used Apples 3 Mangoes 1 Blueberries 2 Blackberries 1 If a total of 16 cup
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The equation mc026-1.jpg shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A, in astronomical units, AU. If planet Y is k times the mean dis
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Ivan borrowed 8000 at a rate of 14% compounded annually assuming he makes no payments how much would he owe after 3 years do not round any intermediate computations and
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If y is the midpoint of segment XZ, Y is located at (3,-1), and Z is located at (11,-5), find the coordinates of X.
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Belmont Records sends a disk jockey 10 new CD releases for possible use. In how many ways can the disk jockey select no more than 8 CDs?
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