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Eight friends go out to grab a bite at a restaurant. Each one picks a snack tray that Costs $9.how much will the bill total up to
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Kristen invests $5,745 in a bank. The bank pays 6.5% interest compounded monthly. How long must she leave the money in the bank for it to double?
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A restaurant offers 4 appetizers and 10 main courses. in how many ways can a person order a 2 course meal?
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Find the area of the surface. the part of the paraboloid z = x2 + y2 that lies inside the cylinder x2 + y2 = 4.
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I need a C is 15% of her annual salary for atonement this year her salary was $2000 more than last year and she saved $3300 what was your salary last year solve the equation below to find out .15(x +
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The function C(h) = (2h^2+5h)/(h^3+8) models the concentrations of a medication in the bloodstream (as a percent) (h) hours after its injection into...
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Using compatible numbers, which number is the best estimate of 72.67÷7.8 ? A. 8 B. 9 C. 10 D. 11
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Wayne invited 96 people to an engagement party only 60 of the people invited came to the party. express 60 percent as a percentage of 96.
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let f(x), g(x), and h(x) all be in F[x] show that if g(x) divides f(x) then g(x)*h(x) divides f(x)*h(x)
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let f(x), g(x), and h(x) all be in F[x] show that is g(x) divides f(x) then g(x)*h(x) divides f(x)*h(x)
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An independent home builder's annual profit, in thousands of dollars, can be modeled by the function P(x)=5.152x^3 - 143x^2 + 1102x - 1673, where x...
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One model for the ideal body weight, W, for men (in kilograms) is W = 50 + 2.3(h-60), where h represents height (in inches). According to this model,...
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Suppose that a certain television program has an average point rating of 5.6 (ratings measure the number of viewers), and that the program's executives estimate that a 0.1 drop in the ratings will cor
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Elisabeth Kester is flying a kite. She let out 80 feet of string and attached the string in the ground. The kite is now directly above her brother Mike, who is 32 feet away from the stake. Find the he
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A certain type of stainless steel powder is supposed to have a mean particle diameter of 15 micrometers. a random sample of
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Morty needs $480 to buy a TV and stereo system for his room. He received $60 in cash for birthday presents. He plans to save $30 per week from his part-time job. The equation model for this situation
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0 is deposited at the end of each quarter in an account that earns 6% compounded quarterly, after how many quarters will the account contain $60,000 ?...
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A fisherman has estimated that it takes 4 minutes to paint each square foot of the hull of his boat.
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Abrimos una cuenta de ahorro en la que cada año ingresaremos 2 500 €. Si el banco nos ofrece un interés del 4%. ¿Con qué capital contaremos transcurridos 10 años?
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The function f is defined by a polynomial. Some values of x and f(x) are shown in the table above. (I'll post it below). Which of the following must be the factor of f(x)? A) x - 2 B) x - 3 C) x - 4 D
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Damien wood has a 15 year mortgage of 69,500 at 7.00 interest and will pay $364 annual insurance premium. His annual tax will be $1209. Find her monthly PITI payment.
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A mom needs to stock up on school uniforms for her son and is comparing online and in-store pricing. At a store in her town, uniforms are sold for $45 for each set(any top and any bottom). Her town ha
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Please help me with number 14!!draw it out for me! explain it please. I'm so stuck and I'm not getting it
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Find the approximate area of the shaded region below, consisting of a right triangle with a circle cut out of it. Use 3.14 as an approximation for π . An image shows a right triangle with a circle cu
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The difference of two numbers is 8 the first number X is one less than twice the second number why write and solve the system of linear equations to find the two numbers
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1. Suppose a refrigerator costs $700 and consumes $85 worth of electricity a year. Write an expression that calculates the total cost of purchase and operation of the refrigerator for X years
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Aaron used links to create a chain 28.9 cm long. Each link is 1.7 cm long. How many links are in the chain? A. 1.6 B. 1.7 C. 16 D. 17
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Consider the function represented by the equation y=-2j + 12 . which shows the equation written in function notation with j as the independent variable ?
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Michael just finished a great meal in a restaurant in Wisconsin. The sales tax in Wisconsin is 5\%5%5, percent, and it is customary to leave a tip of 15\%15%15, percent for the waiter. The tip amount
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A designer creates a drawing of a triangular sign on centimeter grid paper for a new business. The drawing has sides measuring 9 cm, 12 cm, and 15 cm, and angles measuring 32 degrees, 58 degrees and 9
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The number of games, g, to be played with n teams can be written by the following equation: g=n^2-n if there are to be 132 games how many teams are in the league
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If a container holds 2.75 oz and costs $1, how much does it cost per oz? Can you please tell me how to calculate it by step too? Thanks!
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Joe measures the weight of five servings of animal crackers and found that they weigh 55.4 g, 54.9 g, 55.1 g, 55.3 g, and 54.8 g. Determine the average weight of a serving to the nearest gram.
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Elijah and his sister went to the movies. They had $34 altogether and spent $9.50 per ticket. Elijah and his sister bought the same snacks. How do you write and solve an inequality for the amount each
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the scale model of a skyscraper being built is 4.2 feet tall. When it is finished, the skyscraper will be 525 meters tall. What scale was used to make the model? the model is made out of a stack of pl
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An object propelled vertically upward with an initial velocity of 84 feet per second. The height h (in feet) of the object after t seconds is the given by h(t)= -16t^2 + 76t. After how many seconds wi
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The Richter scale magnitude, R, of an earthquake of intensity I is defined as R= log (I/IO), here IO is a small threshold intensity. Find the magnitude of an earthquake with intensity 40,000,000IO
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If 2 times a number is decreased by 5, the principal square root of this diffrerence is 4 less than the number. Find the number(s)
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Rashida bought 3 tickets to a concert for $75. At this rate, how much would 5 tickets cost?Number of Tickets 3 5Money Spent ($) 75
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Find where the function is discontinuous and discuss the behavior of f at these points. f(x)= -1+x if x<-1 f(x)= -1-x if x>-1
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Rory is driving 584 miles to a family reunion. She will drive 300 miles by herself the first day. The second day, Rory and her cousin will share the driving equally. How many miles will her cousin dri
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Mr fretheim put 300 pounds of yard waste in the back of his pickup truck to take it to the composting facility. When the pickup was loaded with this yard waste, the rear bumper was 13 1/4 inches from
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An __ value of a polynomial is a value for which the polynomial is smaller than any other nearby values.
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The person who does the answer correct and the first one gets 15 points and gets to be the brainliest!
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What is the equation of the line that is parallel to the given line and passes through the point (-12,-2)
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A radioactive substance decays exponentially. A scientist begins with 110 milligrams of a radioactive substance. After 29 hours, 55 mg of the substance remains. How many milligrams will remain after 4
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If you invest x dollars at 3% intrest compounded annually ,then the amount A (x) of the investment after one year is A(x)=1.03x.
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Mandy runs 4 kilometers in 18 minutes. She plans to run in a 15 km race. How long will it take her to complete the race?
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How many 2-inch by 3-inch by 8-inch bricks will you need to build a (uniformly wide) brick walk with the shape shown in the figure below? (Lay the bricks so that the largest face is up. Assume that a
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Problem Page A child is running on a moving sidewalk in an airport. When he runs against the sidewalk's motion, he travels 35ft in 7 seconds. When he runs with the sidewalk's motion, he travels 143ft