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Which best describes the solution set for the compound inequality below? (pick the best answer) 2(x + 7) – 1 > 15 or 3(x + 2)

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The number of books borrowed from a library each week follows a normal distribution. When a sample is taken for several weeks, the mean is found to be 190 and the standard deviation is 30. There is a ___% chance that more than 250 books were borrowed in a week.

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Which equation can be solved using the inverse property? log2x = log26 e3.5 = e2x 102x = 10-6 log4x = -1

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N + 20 = m Can you help solve the equation for n please?

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How do I solve for d in the following equation? c(ad) + x= bd + ad(yz)

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Write an equation for the line that is parallel to the given line and passes through the given point. y = x + 8; (2, 16) A. y = x + 14 B. y = x – 6 C. y = x + 6 D. y = x

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Mr. Reynolds is a car salesman. He makes a salary of $55,000 a year. He also earns a commission of 1÷2 of his total sales for the year. Three function

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What type of system of linear equations is this? y = –5x – 4 y=1/2x+3 —————– A. consistent and independent B. consistent and dependent C. inconsistent D. independent and inconsistent (this is all the ino the question gives me, there’s no graph or anything)

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A car salesman wants to write a function to determine how much money he makes based on number of cars sold. One week he sold 2 cars and made $180. One week he sold 4 cars and made $260. Write a function M for money based off of C for cars sold. How much money would you make if you sold 12 cars?

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Plz Help! If you multiply one fraction by another fraction (both fractions are less than 1) the result will be A) greater than 1 B) not enough info to tell. C) larger than the original number. D) smaller than the original number.

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A student gets paid to sell food and drinks at the school play during intermission. He earns an hourly rate of $12, plus an extra $0.50 for each bakery item he sells and $0.25 for each drink he sells. If h=hours, b=bakery items, and d=drinks, what function can he use to calculate his earnings?

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Suppose the curve defined by the equation 3x^2 = xy^2 + 1. Answer the following. a) Calculate dy/dx . Explain its meaning. b) Find the tangent line to the curve at the point (1, 2) please help me!

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Jess observed that 60% of the people at a mall on a particular day shopped for clothes. If 2500 people at the mall did not shop for clothes that day, the number of people who shopped for clothes that day was ______. (only put numeric values, no other symbols) Numerical Answers Expected! Answer for Blank 1:

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He radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. A cone is used to fill the cylinder with water. The radius of the cone’s base is 5 centimeters, and its height is 10 centimeters. The number of times one needs to use the completely filled cone to completely fill the cylinder with water is?

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How many solutions does the equation 4x + 8 = −2 − 2 + 5x have?

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The main tank has a radius of 60 feet. What is the volume of the quarter-sphered sized tank? Round your answer to the nearest whole number. You must explain your answer using words, and you must show all work and calculations to receive credit.

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The number of bacteria, b, in a refrigerated food is given by the function b(t) = 15t2 − 60t + 125, where t is the temperature of food in degrees Fahrenheit. The function t(h) = 3h + 4 gives the temperature, t, of the food h hours after being removed from the refrigerator. Find the number of bacteria in the food in h hours

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Find an equation of the line passing through the point (6;5) and perpendicular to the line whose equation is 2y + 3x = 6.

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Which equation has the same solution

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Write three different expressions that can be simplified to x to the sixth power?

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Write an equation in slope intercept form with a slope of 9/10 and a y-intercept of 3.

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The equation of circle A is x2 + y2 + Cx + Dy + E = 0. If the circle is moved horizontally to the left of the y-axis without changing the radius, how are the coefficients C and D affected?

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A flower store has 42 carnations and 21 pansies. It puts the same number of flowers in each of 7 bouquets. How many flowers are in each bouquet

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Is 0/12 a rational or irrational number

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Scott and Harry went cycling every day. They increased the number of minutes of cycling every week as described below: Scott: Cycled for 10 minutes every day in the first week, 15 minutes in the second week, 20 minutes in the third week, and 25 minutes in the fourth week. Harry: Cycled for 10 minutes every day in the first week, 20 minutes in the second week, 40 minutes in the third week, and 80 minutes in the fourth week. Which statement best describes the methods used by Scott and Harry to increase the time they spent cycling? A. Scott’s method is linear because the number of minutes increased by an equal number every week. B. Harry’s method is linear because the number of minutes increased by an equal factor every week. C. Both Harry’s and Scott’s methods are exponential because the number of minutes increased by an equal factor every week. D. Both Harry’s and Scott’s methods are exponential because the number of minutes increased by an equal number every week.

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Tickets to a baseball game cost $18.95, $12.95, or $9.95. A hot dog and soda combo costs $5.50. The Madison family is having a reunion. They buy 10 tickets in each price category and plan to buy 30 combos. What is the total cost for the tickets and meals I GOT 583.5 JUST WANT A SECOND CHECK

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Allie noticed that to get her test grade, she could take Valerie’s grade, multiply it by 2 and subtract 15. If Valerie’s test grade was x, how would you write Allie’s test grade? A) 2x B) 2x + 15 C) 2x – 15 D) 15x – 2

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Blake charges $15 to mow the lawn and $10 per hour for other gardening work. Write an expression to represent his earnings.

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Choose the equation of the horizontal line that passes through the point (2, 3). x = 2 x = 3 y = 2 y = 3 i need help please!

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Maria bought 125 pounds of lunch meat for $3.36. How much would 234 pounds of lunch meat cost?

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