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Stores often mark up items each year to cover inflation. Last year, a CD at Juan’s Tunes cost $12.95. This year, the cost was marked up 8%. The store also gave anyone who bought four CDs this year a
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2 cars leaving Hyland at the same time, one traveling North and the other going South. The 1st car is driving 6 mph faster than the 2nd car. After 2.5 hours they are 345 miles apart. What is the speed
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The credit remaining on a phone card is a linear function of the total calling time made with the card. The remaining credit after 20 minutes of calls is $17.00, and the remaining credit after 33 minu
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There are 117 staff members in your school. 1/3 of them are going away for the Thanksgiving holiday. How many staff members are not traveling? This was the main question but i didnt get how to solve i
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The following table gives the number of chicken pox cases after 1988. the variable x represents the number of years after 1988. the variable y represents the number of cases in thousands
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PLZ SOLVE I BEG U An airplane flies to San Francisco from Los Angeles in 4 hours. It flies back in 3 hours. If the wind is blowing from the north at a velocity of 20 mph during both flights, what was
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Tim worker went to his bank. He deposited $72.15 and the teller credited $5.79 to his account for interest. If Tim's initial balance was $1,226.14, what will his new balance be? A.$1,148.20 B.$1,159.
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30 pts PLZ help answer quick QUESTION 3 Which is a disadvantage of using cash as a payment method? Accepted almost everywhere. Has no fees or interest. Must hand deliver all payments. Fraud is rare ex
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Ben is traveling home on M1 and M42 both motorways have roadworks he has fifty-fifty chance of getting delayed on the M42 and 75% chance of being delayed on the M1. What are the chances he will not be
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Paul is riding his bike 48 miles to the beach. His average rate of speed is 13.8 miles per hour. Paul stopped for a snack after 3 hours. How many miles does he have to go after his snack? Round your a
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The number of guests per month at a large resort is given in the table below, where f(x) is the number of guests, in hundreds, x months since the beginning of the year. x 0 2 4 6 8 10 f(x) 10 15 18 19
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Choose the equation that represents the graph below: Graph of a line passing through points 0 comma 4 and 3 comma 0 y = −three fourthsx + 4 y = −four thirdsx + 4 y = three fourthsx − 4 y = 4 thi
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A random sample of nequals=4949 observations is drawn from a population with a mean equal to 2222 and a standard deviation equal to 1414. a. give the mean and standard deviation of the (repeated) s
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For a given standard error, the larger the difference between two point estimates the greater the p-value for a test of the equality of means. (hint, try it with two sets of numbers and the same stand
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A sample of n = 16 scores has a mean of m = 65 and an estimated standard error of 2 points. what is the sample variance?
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Herky is putting money into a savings account on a weekly basis to buy a DVD player that costs $179.40 including tax. He asks Mario how much he should save per week to buy the player in 8 weeks if he
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You changed one of the key characters or used when encrypting sixwig. how many ciphertext characters would be affected
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Adam invested $12,000 in a six-year CD that paid 7.1% interest, but later needed to withdraw $2,500 early. If the CD’s penalty for early withdrawal was eighteen months’ worth of interest on the am
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The Mississippi River is about 4,000 kilometers long. An M&M is about 1 centimeter long. There are 100 centimeters in a meter, and 1,000 meters in a kilometer. Estimate how many M&Ms it would take to
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The formula v = sqrt(2.5 r) models the maximum safe speed, v, in miles per hour, at which a car can travel on a curved road with radius of curvature r, in feet. A highway crew measures the radius of c
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You are building a right-angled triangular flower garden along a stream as shown in the figure. (The borders can be in any directions as long as they are at right angles as shown.) The fencing of the
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Enter the inequality given by the graph belowhttp://media.apexlearning.com/Images/200706/18/4b84c5f4-f382-4ad9-825f-4d695ec32366.gif?
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A farmer wants to make a rectangular field with a total area of 800m2. It is surrounded by a fence. It is divided into 3 equal areas by fences. What is the shortest total length of fence with which th
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The sum of Lisa's age and Myra's age is 19. In 10 years, Lisa will be 5 years older than Myra. How old is each girl now?
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A deposit of $35.45 was made to a checking account. Before the deposit, the account had a balance of −$12.39 . What was the account balance after the deposit?
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Jeremy is shopping online for skating equipment. He buys a longboard complete with trucks and wheels for $146.25. At checkout, Jeremy gets a discount of $21 on his purchase. The final amount that Jere
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The Grand Prix Formula 1 race this weekend is in Singapore. The race consists of 61 laps around a 5.067 km long track. At 225 miles per hour, how long will it take to go around once?
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The length of a ribbon is 4 5 meter. Sun Yi needs pieces measuring 1 4 meter for an art project. What is the greatest number of pieces measuring 1 4 meter that can be cut from the ribbon? How much
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45lb child has order erythromycin 250mg Q6. Label reads 30-50 mg per kg a day in divided doses every six hours. Each 125mg/5ml
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For the x-values 1, 2, 3, and so on, the y-values of a function form a geometric sequence that increases in value. What type of function is it?
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A cube with side length 5h^2 is stacked on another cube with side length 3k What is the total volume of the cubes in factored form? A. (5h^2)^3+ (3k)^3 B. (5h^2+3k)(25h^4-15h^2k+9k^2) C. (5h^2+3k)(25h
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A deep-sea diver is in search of coral reefs. He finds a beautiful one at an elevation of -120 4/7 feet. While taking pictures of the reef, he catches sight of a manta ray. He swims up 25 3/7 feet to
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I need help on first order differential equation question. It is as follows:Find the general solution.I attempted the question and came up with the following:I checked the solutions and my answer is w
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There are 25 students performing in their holiday concert. Of students 11 are boys. What decimal represents the fraction of the students that are boys
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The statement below describes a situation in which opposite quantities combine to make 0. Is the statement true or false? A plane takes off, circles the airport, then lands at the same airport
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The shoe store expected to sell at least 95 pairs of shoes one weekend, but they only sold 77 pairs. What was the approximate percent error? Show your work to find the percent error.
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A triangle is placed in a semicircle with a radius of 4ft , as shown below. Find the area of the shaded region. Use the value 3.14 for π , and do not round your answer. Be sure to include the corr
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Lola is placing appetizers on plates. She has 63 spring rolls and 84 cheese sticks . She wants to include both appetizers on each plate. Each plate must have the same numbers of spring rolls and chees
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Which expression is equivalent to 7-2z-4(z^3-z^3+4z^2=11z+14/z+2) A)-4z^3+4z^2+6z+35 B)-4z^3+4z^2-10-21 C)-18z-5 D)-18z+10
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Noa hopes to pick the winning ticket during her math class’s raffle. The student who picks the ticket with a true statement will win. Which is the winning ticket?
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Use the formula to estimate the temperature when n = 52 chirps/min. Round to the nearest whole number, if necessary. The formula F equals n divided by 4 plus 37 estimates the temperature F in degrees
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A student says that if P(A) = P(A|B), then A and B must be independent events. Is the student correct? Explain. Give a real life example that can be represented by P(A) = P(A|B).
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Find the complete factorization of the expression. 10xyz + 24xy + 6xz A) xyz(5 + 12 + 3) B) 2x(5zy + 12y + 3z) C) x(10zy + 24y + 6z) D) 2(5xzy + 12xy + 3xz)
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In 3/4 pound of a spice mix there is 5/6 cup of cinnamon. how much cinnamon dose the spice mix contain per pound
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The table below is comparing level of education achieved to the rate of unemployment and the median weekly earnings in 2008. Based on the information provided, the unemployment rate decreases the most
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Howard needs 4 hours to pressure wash a parking lot. Jacob needs 8 hours to do the same job. How long would it take them if they worked together?
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The function f(x) = –0.3(x – 5)2 + 5 is graphed. What are some of its key features? Check all that apply.
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Sandy paid 30 dollars for a blouse. Cleaning cost after each wear is about $0.50. Sandy thinks she can wear the blouse 50 times before it worn out. What was the cost per wear? How many times should
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Suppose that rectangle ABCD is dilated to A’B’C’D using the Orgin as the center of a magnitude of 2
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If an investment of $3000 grows to $4432.37 in eight years with interest compounded annually , what is the interest rate?
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