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For the independent-measures t statistic, if other factors are held constant, increasing the sample variance will _______ the chances of a significant t statistic and __________ measures of effect siz
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X=0.4 to 1 significant figure y=20 to 1 significant figure Calculate the least possible value of y-7-x?
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X=0.4 to 1 significant figure y=20 to 1 significant figure Calculate the least possible value of y-7-x?
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The x-values in the table for f(x) were multiplied by -1 to create the table for g(x). What is the relationship between the graphs of the two function.
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Keith invested $6,381 in an account at 3% compounded weekly calculate the total investment after 8 years round your answer to the nearest Penny if necessary
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A test consists of 10 multiple choice questions, each with five possible answers, one of which is correct. to pass the test a student must get 60% or...
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Luis earns a bace salary of $150.00 every week with an additional 14% commission on everything he sells. Lucas sold $6050.00 worth of items last week.
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Two construction workers, Tyrone and Diego, are standing 15 yards apart, looking up at a piano hanging between the two men from a crane.
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There is a sales tax of $14 on an item that costs $147before tax. A second item costs$84 before tax. What is the sales tax on the second item?
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I’m having trouble on trig identities. The Problem is 1/(cos(x+1))+1/(cos(x-1)) and I can’t figure out how you get it, I have to talk about it in class and explain it.
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The total human population listed for 1980, 1990, 2000, 2010 is listed below Predict the population for 2020 and tell me how you arrived at the...
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Dave put $22,000 in an investment that is compounded yearly at a rate of 7% the investment is over a 15-year. What is the amount of Dave's total investment
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Please help me understand how to solve the following question The national debt is around $19 trillion dollars And the new tax reform law, from GSA
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How much difference is there between investing $5,000 at 4% simple interest for 5 years and investing that same amount at 4% compounded quarterly
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Owen made a down payment of $1,600 on a car that was 20% of the total price what was the total price of the car
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The bakery ordered new containers to hold their lemon cake. the containers is 2 in shorter and has a radius 1 in less than their chocolate cale container. what is the volume of the new container?
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Fill in the P(X=x) values in the table below to give a legitimate probabilily distribution for the discrete random variable X
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Complete the proof of the Pythagorean theorem. Given: triangle ABC is a right triangle, with a right angle at angel c Prove: a2+b2=c2
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Find a polynomial p(x) element of Z/5Z[x]such that,when we divide p(x) by x+1 we obtain a remainder of 1, and when we divide p(x) by 2x-1 we obtain a...
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Jeremy is going to help his neighbor build a patio similar in shape to his patio. Jeremy's neighbor's patio will have twice the area of Jeremy's patio. How can Jeremy use the dimensions of his patio t
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What is the area of this triangle? Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth. ft² The figure contains a triangle. One side is 3.8 feet. A second
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The length of a picture frame is 7 inches more than the width. For what values of x is the perimeter of the picture frame greater than 158 inches?
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1)for what value(s) of x is the tangent line of the graph of x ,f(x)=6x^3+9x^2+2x+54 , parallel to the line y=2x+1 If there is more than one value of...
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12. Which function is a quadratic function? (1 point) y = –3x2 + x y = 2x – 1 y = Start Fraction 3 over x End Fraction y = –|x|
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Suppose given an isosceles triangle with a leg measuring 5 in. Two lines are drawn through some point on the base, each parallel to one of the legs. Find the perimeter of the constructed parallelogram
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A can of soda at 81 F. is placed in a refrigerator that maintains a constant temperature of 38 F.
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A school typically sells 500 yearbooks in a year for $50 each. The economics class does a project and discovers that they can sell 125 more yearbooks for every $5 decrease in price. The revenue for ye
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Darian wants to build a regulation-size pool table that is 9 feet in length. the planshe ordered are 18 by 36 inches.what is the scale factor of the dilation he must use to build the regulation pool t
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You and your friends want to rent a limo on prom night. The limo costs $75 per hour plus a $50 booking fee. You have $350 to spend. How many hours can you have the limo?
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Chen has an unlimited supply of square tiles. She has 1 cm x 1 cm tiles, 2 cm x 2 cm tiles, 3 cm x 3 cm tiles, and so on. Every tile has integer side lengths. A rectangular table top with an 84 cm x 1
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The number of counties in state A and the number of counties in state B are consecutive even integers whose sum is 158. If state A has more counties than state B, how many counties does each state
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Hie and Simon are peeling a pile of potatoes for lunch in the cafeteria. Sophie can peel all the potatoes by herself in 45 minutes, while it would take Simon 30 minutes to do the job working alone. If
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At a private school, each first-year student is sorted into one of four houses. If 3 students are randomly selected from 11 available students, what is the probability that they are the three
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A researcher observes and records the height of a weight moving up and down on the end of a spring. At the beginning of the observation the wait was at its highest point. From its resting position, it
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A restaurant offers a $12 dinner special that has 4 choices for an appetizer, 13 choices for an entrée, and 3 choices for a dessert. How many different meals are available when you select an
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A restaurant offers a $12 dinner special that has 44 choices for an appetizer, 1313 choices for an entrée, and 33 choices for a dessert. How many different meals are available when you selec
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Scuba divers use a red flag with a white diagonal stripe to let other people know the scuba divers are under water. Which angles must be congruent in order for the top and bottom edges of the flag to
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Which describes the solutions of the equation? Since 7 and 11 are both rational, the sum and difference are rational. Since 14 and 11 are both rational, the sum and difference are rational. Since 7 is
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What are the critical points to be used on the Interval Number line for the following Rational Inequality? (x+3)(x+3)/x <_0
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The average cost to make scented soap is calculated as: C(x)=300/x+8 {x+8} C ( x ) = 300 x + 8 What range of soaps should be made to keep the average cost at most $6.00? Please write your answer in co
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The time required to finish a test in normally distributed with a mean of 40 minutes and a standard deviation of 8 minutes what is the probability that a student chosen at a random will finish the tes
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After the bake sale, Lora had 24 bills, some were $10, and rest were $5 bills. The total amount of money was $140. How many of each denomination did she have? Define your variables. Write the two equa
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Write the equation of the line which passes through (2, –1) and is perpendicular to the line with equation 5y – x = 1.
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LEon made 4 liters of lemonade for the party, but it was too strong, it was 14% lemon juice. How much 8% lemonade should he add to make a mixture that is 10% lemon juice? can someone show me how to so
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The histogram shows the number of hours volunteers work in one week what percent of the volunteers work fewer than 4 hours
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The number of major faults on a randomly chosen 1 km stretch of highway has a Poisson distribution with mean 1.7. The random variable X is the distance (in km) between two successive major faults on t
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Makayla's local movie theater has a moviegoer club that charges an annul registration fee of $25. However, movie tickets are discounted for emebers at $6 per ticket, instead of the regular $9 per tick
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Please help asap please An irregular polygon is shown below: Image of irregular polygon with length of 8 units and height of 3 units labeled on left side. Top side length of 4 units, the side adjacent
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Shondra found large candles on sale at her favorite store. She has a large family and many friends, so she bought as many of the candles she could fit in her trunk to give as gifts. Her trunk is 2 fee
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I NEED THIS ANSWER ASAP As result of a recently passed bill, a congressman's district has been allocated $3 million for programs and projects.