Clara has driven 70,000 miles in her car. On average, she drives 26 miles every day. Write a rule that represents her miles driven m as a function of time d. Question solved general 10 months ago 9975

Megan has $50 and saves $5.50 each week. Conner has $18.50 and saves $7.75 each week. After how many weeks will Megan and conner have saved the same amount? Question solved general 10 months ago 1957

the ratio of potatoes to turnips is 1:1 if there are are 473 potatoes how many turnips are there Question solved general 10 months ago 4050

Thomas buys 6 souvenirs for his friends and family. Each gift takes up 1/15 of his suitcase. If he has two suitcases, how much room is left for his own belongings in his suitcases? Question solved general 10 months ago 1406

Disney held a breakfast for parents and their children to eat with Mickey mouse. adult tickets cost $17.95 and children's tickets cost $12.95. Disney made $7355 in ticket sales from a total of 500 people that attended. How Many adults and children were at the breakfast? Question solved general 10 months ago 3498

Thomas rents a car for his vacation. The mileage include with the rental is 54 miles. For every mile he drives over 54 miles, he needs to pay $1 4/5. If he drives 69 miles, how much extra does he need to pay? Question solved general 10 months ago 7980

the ratio of berries to Oranges is 10:1 if there are 25 oranges how many berries would there be Question solved general 10 months ago 5715

The physical plant at the main campus of a large state university receives daily requests to replace fluorescent light bulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 63 and a standard deviation of 6. Using the 68-95-99.7 rule, what is the approximate percentage of light bulb replacement requests numbering between 63 and 75? _________ % (Round your answer to the nearest tenth of a percent) Question solved general 10 months ago 9840

telephone company charges a fixed monthly rate plus a rate per megabyte of data used. The company charges $120 for 100 megabytes of data and $95 for 50 megabytes of data. An equation can be written to show the relationship between the total megabytes of data used (x) and the total monthly charges (y). Which of the following best describes the steps to draw the graph? Draw a graph that joins the points (100, 120) and (50, 95) and has a slope = 0.50 Draw a graph that joins the points (100, 120) and (50, 95) and has a slope = 2 Draw a graph that joins the points (120, 100) and (95, 50) and has a slope = 2 Draw a graph that joins the points (120, 100) and (95, 50) and has a slope = 0.50 Question solved general 10 months ago 5962

A simple random sample of size nequals=8181 is obtained from a population with mu equals 77μ=77 and sigma equals 27σ=27. (a) Describe the sampling distribution of x overbarx. (b) What is Upper P (x overbar greater than 81.5 )P x>81.5? (c) What is Upper P (x overbar less than or equals 69.5 )P x≤69.5? (d) What is Upper P (73.4 less than x overbar less than 84.05 )P 73.4 Question solved general 10 months ago 4622

A 2003 study of dreaming found that out of a random sample of 106 people, 80 reported dreaming in color. However, the rate of reported dreaming in color that was established in the 1940s was 0.21. Check to see whether the conditions for using a one-proportion z-test are met assuming the researcher wanted to test to see if the proportion dreaming in color had changed since the 1940s.1. What is the normal approximation method appropriate for this test?2. compute appropriate test statistic.3. At a 0.10 level of significance, what are the critical values for the test.4. what Is the appropriate decision and conclude for the test at 0.10 level of significance (fail to reject, reject Ha)5. would your conclusion change if the test were to be conducted as an upper tailed test? why or why not supporting your answer using the p-value approach. Question solved general 10 months ago 1147

write the pair of fractions as a pair of fractions with a common denominator 3/4 and 2/5 Question solved general 10 months ago 6081

Thomas decided to take the plane to save some time. Unfortunately, the plane was delayed for 1 5/6 hours. How long did the trip finally take? Question solved general 10 months ago 9348

Given Z11 ~= Z13Which lines, if any, must be parallel based on the given information? Justify your conclusion. A) c || d, converse of the alternate exterior angles theorem. B) a || b, converse of the corresponding angles theoremC) c || d, converse of the same-side interior angles theorem. D) Not enough information to make a conclusion. Question solved general 10 months ago 7355

If anyone knows this can you please help i have about an hour left to submit this (:Find the area of a triangle with the given vertices.Part I: Graph the following points on the coordinate grid below.(1, -3), (3, -1), (5, -3)Part II: Find the area of the triangle. Show your work. Question solved general 10 months ago 1282

2) Your class is raising money for a class trip. You make $10 on each pizza and $4 on each box of cookies that you sell.How many items of each type must you sell to raise more than $100? Write and graph an inequality to model thesituation. Define the variables and state the constraints. Give three possible combinations that you could sell. Question solved general 10 months ago 4779

if the area of a parallelogram is 86cm and the height is 12cm write an equation that relates the height,base and area of the parallelogram Question solved general 10 months ago 5645

A book has 150 pages and you read 3 pages per day.after a certain number of days,there are 60 pages left.write an equation to show how many days,x,you read Question solved general 10 months ago 4915