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Clara needs to purchase a new dress for a dance. There are several malls near her location. She decides to shop for the dress at Northfield Mall and purchase the dress from one of the stores at that mall.Which answer best describes the sample and population?Sample: all available dresses at stores in Northfield MallPopulation: all available dresses at any location in Clara's stateSample: all available dresses at stores in Northfield MallPopulation: all available dresses near Clara's locationSample: all available dresses near Clara's locationPopulation: all available dresses at stores in Northfield MallSample: all available dresses near Clara's locationPopulation: all available dresses at any location in Clara's state
General
4 months ago
Which set of ordered pairs is made up of points on the graph of the function below? y=2x-6
General
4 months ago
the sum of two rational numbers of 63, and their difference is 12? What are the numbers?
General
4 months ago
What is the solution to the system of equations below? y=-2x-6 and 2y=4x-12
General
4 months ago
How can you use a mixed number ti write 11 feet as an equivalent measure in yards
General
4 months ago
A bank charges 18.12% interest per year on a credit card account. Jose' closed his account and has a balance of $529.84 that he needs to pay off. How much interest will Jose' pay in the first month of paying off his balance?
General
4 months ago
If y is directly proportional to x and y = 17.5 when x=21 find y when x=39
General
4 months ago
a square has a 40-cm diagonal. How long is each side of the square? Round to the nearest tenth of a centimeter
General
4 months ago
what is the slope of the equation y+3=1/2(x-2)? please hurry, it's timed
General
4 months ago
Please match each function formula with the corresponding transformation of the parent function y= -x^2-1
General
4 months ago
Please please help!!
General
4 months ago
Will mark brainiest, thank, and rate to the best answer!!The table shows the number of blue marbles and red marbles that four friends have collected. Which person has the lowest ratio of blue to red marbles? JasmineAaronLucianGretchen
General
4 months ago
A study claims that the mean age of online dating service users is 40 years. Some researchers think this is not accurate and want to show that the mean age is not 40 years. Identify the null hypothesis, H0, and the alternative hypothesis, Ha, in terms of the parameter μ. Select the correct answer below: H0: μ≥40; Ha: μ<40 H0: μ≤40; Ha: μ>40 H0: μ≠40; Ha: μ=40 H0: μ=40; Ha: μ≠40
General
4 months ago
1 and 3/4 + 2 and 3/8
General
4 months ago
Use the information given below, to compare the cost of operating two different vehicles for one month (4 weeks) Youare considering two different cars. You drive to work, a 20 mile round trip, five days a week. Gasoline costs you $1.50per gallonCar Agets 28 miles per gallon, would have $300 a year in maintenance costs, and would cost you $1,500 per year toinsureCar B gets 19 miles per gallon, would have $500 a year in maintenance costs, and would cost you $1,000 per year toinsureCostsCar ACar BGas cost per monthInsurance cost per monthMaintenance cost per month $Total cost per month
General
4 months ago
Scenario:Susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. What's the least amount of fabric she should buy?Question:Which equation will help Susan solve her problem?Note: Let X represent the length of 1 side of the flag.Options: 1) 3x^2 -2x =02) 2x^2 =3x3) 2 * 2 = 2 * 24) 6 +2x = 2(4x)
General
4 months ago
In physics, if a moving object has a starting position at so, an initial velocity of vo, and a constant acceleration a, thethe position S at any time t>O is given by:S = 1/2 at ^2 + vot+soSolve for the acceleration, a, in terms of the other variables. For this assessment item, you can use^to show exponentand type your answer in the answer box, or you may choose to write your answer on paper and upload it.
General
4 months ago
The investigating team suspected that there were differences in the cost of repairing cars in workshop I and workshop II. The investigating team suspected that the costs raised by workshop I were greater than workshop II. For that they tested the repair of 15 cars in each workshop to see the cost of repairs.The decision of the right hypothesis to prove the suspicion above is a. H0 : μ1- μ2 = 0; HA : μ1- μ2 ≠ 0b. H0 : μ1- μ2 ≥ 0; HA : μ1- μ2 < 0c. H0 : μD ≥ 0; HA : μD < 0 with μD = μ2- μ1d. H0 : μD = 0; HA : μD ≠ 0 with μD = μ2- μ1e. H0 : μ1- μ2 = 0; HA : μ1- μ2 ≥ 0
General
4 months ago
Two friends went to get ice cream sundaes. They each chose a flavor of ice cream from a list of vanilla and chocolate and toppings from a list of hot fudge, strawberries, sprinkles, peanuts, and whipped cream. Use the sets below describing their choices and find B'. Let A = {vanilla, chocolate, hot fudge, strawberries, sprinkles, peanuts, whipped cream}Let B = {vanilla, hot fudge, sprinkles, whipped cream} Let C = {chocolate, hot fudge, peanuts, whipped cream} {vanilla, hot fudge, sprinkles, whipped cream} {chocolate, strawberries, peanuts} {chocolate, strawberries} {vanilla, strawberries, peanuts}
General
4 months ago
-1/4x+5=3/4. I can't get access to the answer to this question! And, my request on "contact us" will not go through!!
General
4 months ago
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