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How many ways are there to pick a sequence of two different letters of the alphabet that appear in the word crab? in statistics?
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A walking path across a park is represented by the equation y = –2x – 7. A new path will be built perpendicular to this path. The paths will intersect at the point (–2, –3). Identify the equat
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A widget machine makes 900 units running continuously for 8 hours. what is it's productivity? omit unit labels -- your answer should be a number with the number of decimal places, if any, that are rea
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A high school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 22522
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Is the number of pages left to read proportional to the time read? And graph the equation to see how many pages he has left.to read after 3 hours
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Consider the series n=115n(−10)n−1 determine whether the series converges, and if it converges, determine its value.
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G a distribution has a coefficient of variation of 65 percent and mean of 11. what is the value of the standard deviation
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If 210 people said football was their favorite sport to watch how many peopleveere surveyed ? 42% green 25% blue, 33% red
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Let x=0 corresponds to the year 2000 and x=20 to the year 2020. determine values for a and b so that models these data, and estimate the cfc 12 concentration in the year 2013. use 3 decimal places for
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A statement of an employee's biweekly earnings is given below. EarningsDeductions Week Ended Regular FED. SOC. MED STATEWITH. WITH. CARE. WITH.NET PAY8/18$_____ $62.00 $45.06 $10.54 $12.40$596.80What
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The probability distribution of the discrete random variable x is p(x) = krx, 0 < r < 1. find the appropri- atevalueforkifx=0,1,....
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The area of the Pacific Ocean is 165 million km2. Use 15 million km2 as the area of the Garbage Patch. What is the ratio of the area of the Garbage Patch to the area of the Pacific Ocean?
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Suppose that il is 15ua, what would i7 if the ratio of is 4.5? (hint: use one these forms: x.xx ma or x.xx ua)
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You buy dog biscuits at the bulk rate price of $2.25 per pound. The scale shows the weight of 25 biscuits. Find the cost of 40 biscuits. Explain how you found your answer
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A ship travelling due east sights a lighthouse at N 61°33' E. After 2 hours and 48 minutes, the ship reaches a rock that the map says is 45 km due south of the lighthouse. How fast is the ship travel
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The surface area-to-volume ratio of cells determines how quickly they can absorb materials. Suppose that a space mission to Planet Zognard-42 uncovers giant cube-shaped single celled organisms living
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Flight Museum Elsa but a key to make a model of a jet airplane the actual plane is 21 feet long with a wingspan of 17.5 feet.If the finished model will be 12 inches long,what will the wingspan be
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Your aunt works at a factory when they need extra help. She makes $8 per hour on the first shift, $9 per hour on second shift, and $10 per hour on third shift. a) Do the order pairs (hours worked, ear
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A manufacturer ships toasters in cartons of 100. In each carton, they estimate a 11% chance that one of the toasters will need to be sent back for minor repairs. In a batch of 50 comma 50,000
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While shopping for clothes, Consuelo spent $3 less than twice what Brenda spent. Consuelo spent $81. How much did Brenda spend?
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Dharmesh has a square garden with a perimeter of 132ft. Is the area of the garden greater than 1,000 square feet
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Tiffany collects perfume bottles. She has 99 bottles in her collection. Two-thirds of her perfume bottles are made of crystal. How many of the perfume bottles are made of crystals?
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The undefined terms line and plane are needed to precisely define which mathematical term? A) line segment B) perpendicular lines C) parallel lines D) ray
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Bhavik bought 3 liters of milk and 5 loaves of bread for a total of $11. A month later, he bought 4 liters of milk and 4 loaves of bread at the same prices, for a total of $10.
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You want to know how the residents of your town feel about a recent town council decision. You survey 100 residents at random. Sixty - five support the decision, and thirty five do not,. So, you concl
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The triangle and the trapezoid have the same area. Base b1 is twice the length of base b1. What are the lengths of the bases of the trapezoid
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There are 160 boys and girls playing in a soccer tournament. 32 of the students are wearing orange. what percent of the players are wearing orange
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Please help me! Thanks SHOW ALL THE STEPS! :) 1. 3x - 4(2x + 5) = 25 >>>>> what is the value of x? 2. -4x - 5(3x - 10) = - 121 >>>>> what is the value of x? 3. 7x - 4(-3x - 14) = -58 >>>>> what is the
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A crow can fly at a speed of 50 mph and a starling at a speed of 74 mph. How far will the starling fly in the time it takes the crow to fly 75 miles?
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Use the remainder theorem and the factor theorem to determine whether (c + 5) is a factor of (c4 + 7c3 + 6c2 − 18c + 10) A. The remainder isn't 0 and, therefore, (c + 5) is a factor of (c4 + 7c3 +
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One office pays $33 for 4 sandwiches another office pays $61 for 8 sandwiches how much is the delivery cost?
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A train is traveling at a constant speed. The diagram represents the train's distance and time. What is the speed of the train?
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Sue's car used 12 gallons of gas on a 300 mile trip. Jen's car used 5 gallons of gas on a 140 mile trip. Whose car got more miles per gallon?
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Carlos flew from Chicago to Denver. His flight took off at 10:31 AM and landed at 1:26 pm. How long did the flight last?
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If the circumference of a circle measures 3 2 π cm, what is the area of the circle in terms of π? A) 3 4 π cm2 B) 9 2 π cm2 C) 9 4 π cm2 D) 9 16 π cm
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The maximum number of shirts Amanda can buy is 9. Write an inequality to represent the number of shirts that she can buy.
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A town has a population of 17000 and grows at 2.5% every year. To the nearest year, how long will it be until the population will reach 19600?
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What is the probability of getting 4 heads when tossing a coin 6 times (rounded to the nearest tenth).
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The Big Ben clock tower in London stands at a height of 316 feet. What is the metric equivalent in meters?
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How much pure acid should be mixed with 7 gallons of a 40% acid solution in order to get a 70% acid solution?
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If the hieght and radius of the cone is tripled then find the ratio of Volume of the new cone and of that of original
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This circle graph shows the results of a survey that asked people to identify their favorite type of music What percent of people chose Rock and Country as their favorite type of music?A. 9%B. 35%C. 4
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A jet leaves the Charlotte, North Carolina, airport traveling at an average rate of 564 km/h. Another jet leaves the airport one half hour later traveling at 744 km/h in the same direction. Use an equ
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Joe practiced his trumpet 3/4 hour on Monday and 7/12 hour on Tuesday. How long did he practice altogether?
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Dakota’s parents will leave Norfolk, VA at 7:30 a.m. on Thursday in their personal vehicle. The average speed the vehicle will travel is 70 miles per hour. 3. Determine how long it will take the veh
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A catering company is setting up tables for a big event that will host 764 people./10274156/48aac384?utm_source=registration
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Angle c is the complement of angle 1, and angle s is the supplement of angle 1. what is the difference between the measures of angle S and angle c
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If a translation of (x, y) → (x + 6, y – 10) is applied to figure ABCD, what are the coordinates of D'? (–5, –2) (1, –12) (4, –15) (–9, –6)
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A bank runs a contest to encourage new customers to open accounts. In the contest, each contestant draws a slip representing a different reward—$5, $3, or $x—from a jar. At the beginning of the co
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A car is traveling on a highway. The distance (in miles) from its destination and the time (in hours) is given by the equation d=420-65t. What is the slope of the line represented by the equation? Wha
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