Mathematics Questions

Describe a model that represents 3/3 x 4/4??
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Express the product in simplest form 8/2x+8 * x^2-16/4
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12% of 72 is what number ?
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Meryl spends a total of 68.82 for 2 pairs of sneakers with the same cost. the sales tax is 5.32. Meryl also uses a coupon for 3 dollars off her purchase. how much does each pair of sneakers cost?
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In a multiplication problem, if the first factor has 5 digits after the decimal and the second factor has 4 digits after the decimal, then the product will have _____ digits after the decimal.1459
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3.5 hours; $10What is the unit rate per hour?
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The sales tax on a $350 computer is $22.75. Find the sales tax rate.
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Sammy's mother bought two and a half pounds of blueberries on Monday send me a one fourth of the blueberries before he went to bed how many pounds of blueberries to see me on Monday
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If f(x)=5x^3-2 and g(x)=2x+1, find (f+g)(x).
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Ellen drove 357.9 miles. Her car gets about 21 miles per gallon. Which is the best estimate of how many gallons of gas Ellen used?
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a rectangular prism is 11 3/5 meters long, 9 meters wide,and 12 1/2 meters high. What is the volume, in cubic meters, of the prism?
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The table below shows the outputs y for different inputs x:Input(x) 1 1 3 3Output(y) 4 2 12 6Part A: Does the table represent y as a function of x? Justify your answer. (5 points)Part B: The total cost f(x), in dollars, for renting a paddleboat for x hours is shown below:f(x) = 20 + 10xWhat is the value of f(120), and what does f(120) represent? (5 points
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When you add 18 to 1/4 of a number, you get the number itself.
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Is anyone smart enough to answer this?The graph shows the functions f(x), p(x), and g(x):Part A: What is the solution to the pair of equations represented by p(x) and f(x)? (3 points)Part B: Write any two solutions for f(x). (3 points)Part C: What is the solution to the equation p(x) = g(x)? Justify your answer. (4 points)
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During the election for class president 40% of the students order for Jennifer and 60% of the students voted for Kevin 300 students voted in total how many more students voted for Kevin than .Jennifer
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According to the school survey 12% of the students at Rockwood high school speak Spanish there are 36 students at the school who speak Spanish how many students were surveyed
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The population of a city is expected to increase by 7.5% next year. If p represents the current population, write an expression that represents the expected population next year?
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lorenzo has a checkbook balance of $118.00. he writes two checks, one for $ 9.00 and one for $84.25.He then deposits $95.00. finally he uses his calculator to determine his new balance. which one of the following series represents the correct order in which he should press the keys on his calculator?
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