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MATH SOLVE
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Eduardo is building a sandbox that has an area of 84 square feet. What are the possible whole number measurements for the length and width of the sandbox? Show work, please. (By the way, this is for anyone who wants extra points.)
General
8 months ago
Fill in the blanks to make an arithmetic sequence 11, _ , _ , _ , _ , _ , -79Show all work :)
General
8 months ago
A rectangle prism has dimensions of 2cm by 2cm by 5cm. What is it’s volume and surface area show your reasoning.
General
8 months ago
In a spreadsheet, before entering any data values, first enter "mean =" into cell A2 and the formula "+AVERAGE(A1:J1)" into cell B2. Next, enter "MAD =" into Cell A3 and the formula "=AVEDEV(A1:J1) into cell B3. You should see "#DIV/0 in Cell B2 and "#NUM!" in cell B3. Now enter "1" into cell A1. What do you get for the mean and the MAD of the data set?Other question:You are part of a school team planning a charity dog wash. You want to use data from last year's dog wash to predict how long it will take to wash a dog this year.Last year's dog washing team kept track of how long it took to wash each dog. It took the team 15 minutes, 20 minutes, 10 minutes, 18 minutes, and 25 minutes to wash the dogs that came in the morning. In the afternoon, four more dogs came to get scrubbed clean. It took the team 10 minutes, 12 minutes, 30 minutes, and 13 minutes to wash these dogs.Find the mean of the washing times and find the mean absolute deviation of the washing times. If necessary, round to the nearest tenth.The mean is _____. The mean absolute deviation is approximately ____ minutes.
General
8 months ago
Which of the following can be constructed by the folding method below?Begin with a line segment and a point, not on the segment. Fold the paper to the point so that the given line segment lies upon itself.A. Perpendicular line segmentB. Midpoint of a segmentC. Angle bisectorD. Parallel lines
General
8 months ago
AC, DF, and GI are parallel. Use the figure to complete the proportion.CF/BE - FI/?
General
8 months ago
If the altitude of an isosceles right triangle has a length of x units, what is the length of one leg of the large right triangle in terms of x?
General
8 months ago
Susie gains more weight over Christmas than any other time of the year. Christmas makes Susie gain weight. This conclusion is.....A) justifiable, because Christmas is in December. B) justifiable, because Susie is happier at Christmas. C) justifiable, because everyone gains weight at Christmas. D) not justifiable, because there is another variable to consider.
General
8 months ago
Question 1(Multiple Choice Worth 6 points)(07.06)For the graphed function f(x) = −(3)x − 1 + 3, calculate the average rate of change from x = 1 to x = 3.graph of f of x equals negative 1 times 3 to the x minus 1 power, plus 3. −4 −2 2 4
General
8 months ago
URGENTA gym is considering changing its operating hours at multiple locations in a city. The gym management wants to know what percent of its 4367 members would utilize the new hours of operation, so they plan to survey 500 members.What is the best way to randomly choose these 500 members?Let the gym management decide which members should be surveyed.Choose the 500 members who have the highest attendance rates in the gym.Pick a letter from the alphabet and the first 500 members whose first or last name begins with that letter will be in the survey.Enter all members' names into a computer software program that will randomly pick the 500 members.
General
8 months ago
Find the volume of the composite figure. The cone is a square cone
General
8 months ago
Suppose 20% of all widgets produced at a factory are defective. A simulation is used to model widgets randomly selected and then recorded as defective or working. Which simulation best models the scenario? Place 50 equally sized pieces of paper in a hat. Of the 50, 5 read “defective” and the rest read “working”. Place 25 equally sized pieces of paper in a hat. Of the 25, 5 read “defective” and the rest read “working”. Place 20 equally sized pieces of paper in a hat. Of the 20, 5 read “defective” and the rest read “working”. Place 100 equally sized pieces of paper in a hat. Of the 100, 5 read “defective” and the rest read “working”.
General
8 months ago
Which ordered pair is not a solution of y = -4x - 9A. (-9,27)B. (3,-21)C. (-6,15)D. (5,-28)
General
8 months ago
A bus company wants to use the data to show how long completing a bus route takes so that it can create a bus schedule. Which measure would be best for this purpose?Time to Complete Route 31 31 31 33 31 32 32 60 31 32 33 A.median B.mean C.minimum D.range
General
8 months ago
DESPERATE FOR HELP! WILL CHOOSE BRAINLIEST!
General
8 months ago
Select the correct answer from each drop-down menu.x 1 2 3 4 5f(x) 9 11 15 23 39The function f is given by the table of values as shown below.Use the given table to complete the statements.The parent function of the function represented in the table is exponential, quadratic, or linear .If function f was translated up 5 units, the f(x), x, or x and f(x) -values would be divided by 5, multiplied by 5, decreased by 5, or increased by 5 .A point in the table for the transformed function would be (2, 16), (4, 18), (3, 5), or (1, 45) .
General
8 months ago
From a barrel of colored marbles you randomly select 7 blue, 5 yellow, 8 red, 4 green, and 6 purple marbles. Find the experimental probability of randomly selecting a marble that is either green or purple. Write your answer in simplest form.
General
8 months ago
Plz check my answer and help with the second part. will mark brainiestTriangle ABC is translated 1 unit right and 2 units down what are the coordinates of the translated triangle? My answer: A(1,1) B(5,3) C(4,1)this part I need help with:Use arrow notation to write a rule for this translation (my answer to the last part)
General
8 months ago
Evaluate ∫ xe2x dx. 1 2 3x A./xe +C 6 B.1/xe2x-1/ xe2x+C 22 C.1/xe2x-1/ e2x+C 24 1 2 1 4x D./x-/e +C 28
General
8 months ago
The table represents the start of the division of -2x^3+11x^2-23x+20 by x^2-3x+4
General
8 months ago
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