A rectangle has side lengths(2x-5) meters and (2x+6) meters. Write a linear expression in simplest form to represent the perimeter. Find the perimeter of the value of x is 12 meters Question solved general 10 months ago 2551
Polygons EFGH and E'F'G'H' are shown on the following coordinate grid:A coordinate grid is shown from positive 6 to negative 6 on the x-axis and from positive 6 to negative 6 on the y-axis. A polygon EFGH is shown with vertex E on ordered pair 2, 2, vertex F on ordered pair 2, 4, vertex G on ordered pair 3, 1 and vertex H on ordered pair 3, 5. A polygon E prime F prime G prime H prime is shown with vertex E prime on ordered pair negative 1, 2, vertex F prime on ordered pair negative 3, 2, vertex G prime on ordered 0, 3, and vertex H prime on ordered pair negative 4, 3. What set of transformations is performed on EFGH to form E'F'G'H'? A translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin A translation 1 unit to the right followed by a 270-degree counterclockwise rotation about the origin A 270-degree counterclockwise rotation about the origin followed by a Question solved general 10 months ago 1374
Directions: Simplify each term by factoring. 1. 3rs 2. 12xy 3. 5x2 4. 36x2 5. 25x2 6. 30x2 7. 5x3 8. 24y3 9. 9xy 10. 12x4 Question solved general 10 months ago 3091
He bell tower of the cathedral in pisa, italy, leans 5.6 from the vertical. a tourist stands 105 m from its base, with the tower leaning directly toward her. she measures the angle of elevation to the top of the tower to be 29.2. find the length of the tower to the nearest meter. Question solved general 10 months ago 9063
A cylinder shaped dispenser holds 5652 cm to the third of liquid soap and is now full of the radius of the dispenser is 7.5 cm what is the difference between the height of the soap in the dispenser of the height when 4239 centimeters to the third of the soap remains in the dispenser Question solved general 10 months ago 3435
Spinning a 4-section spinner twice can be described as which type of event? A. It is an independent event. The outcome of the second spin is unaffected by the outcome of the first spin.B. It is a dependent event. The outcome of the second spin is affected by the outcome of the first spin.C. It is a simple event. Spinning a spinner is a single event.D. It is an impossible event. A spinner cannot land in two sections. Question solved general 10 months ago 6053
In a certain class of students, there are 9 boys from wilmette, 3 girls from kenilworth, 7 girls from wilmette, 6 boys from glencoe, 4 boys from kenilworth and 5 girls from glencoe. if the teacher calls upon a student to answer a question, what is the probability that the student will be from kenilworth? round your answer to three decimal places. Question solved general 10 months ago 8557
You and a friend race each other. You give your friend a 50-foot head start. The distance y (in feet) your friend runs after x seconds is represented by the linear function y=14x+50 . The table shows the distances you run.Time (seconds) x : 2, 4, 6, 8Distinct (feet) y : 38, 76, 114, 152A. what is the rate per second.B. Write a linear function that relates your distance to the number of seconds. In the same coordinate plane, graph the linear functions that represent the distances of you and your friend. Question solved general 10 months ago 1014
please help!!Match the pre-image, and its clockwise rotation, with the coordinates of its image. 1. (5, 2); 90° (-2, -5) 2. (5, 2); 180° (5, -2) 3. (5, 2); 270° (2, 5) 4. (-5, 2); 90° (-5, 2) 5. (-5, 2); 180° (-2, 5) 6. (-5, 2); 270° (2, -5) 7. (-2, 5); 90° (-5, -2) 8. (5, -2); 180° (5, 2) Question solved general 10 months ago 7431
According to an airline, flights on a certain route are on time 80 % of the time. suppose 10 flights are randomly selected and the number of on-time flights is recorded. (a) explain why this is a binomial experiment. (b) find and interpret the probability that exactly 7 flights are on time. (c) find and interpret the probability that fewer than 7 flights are on time. (d) find and interpret the probability that at least 7 flights are on time. (e) find and interpret the probability that between 5 and 7 flights, inclusive, are on time. Question solved general 10 months ago 2058
For a certain candy, 15% of the pieces are yellow, 1010% are red, 2020% are blue, 55% are green, and the rest are brown. a) if you pick a piece at random, what is the probability that it is brown? it is yellow or blue? it is not green? it is striped? b) assume you have an infinite supply of these candy pieces from which to draw. if you pick three pieces in a row, what is the probability that they are all brown? the third one is the first one that is red? none are yellow? at least one is green? Question solved general 10 months ago 8101
Using the technique in the model above, find the missing segments in this 30°-60°-90° right triangle.AD = 6 DB = 2 AC = Question solved general 10 months ago 5394
Using the technique in the model above, find the missing sides in this 30°-60°-90° triangle.Long = 3Hypotenuse = Question solved general 10 months ago 1785
Lee scored 25 points in yesterday's game. That was 3 more than twice the number of points Alex scored. Which equation can be used to find, a, the number of points Alex scored?A.2(25) = 3 + aB. 25 + 3 = 2aC.2(25) + 3 = aD. 25 = 3 + 2a Question solved general 10 months ago 8130
Using the technique in the model above, find the missing segments in this 30°-60°-90° right triangle.BC = 2CD = Question solved general 10 months ago 7762
There are four steps for converting the equation x2 + y2 + 12x + 2y – 1 = 0 into standard form by completing the square. complete the last step. group the x terms together and the y terms together, and move the constant term to the other side of the equation. x²+ 12x + y²+ 2y = 1 determine (b ÷ 2)2 for the x and y terms. (12 ÷ 2)2 = 36 and (2 ÷ 2)2 = 1 add the values to both sides of the equation. x2 + 12x + 36 + y2 + 2y + 1 = 1 + 36 + 1 write each trinomial as a binomial squared, and simplify the right side. (x + )2 + (y + )2 = Question solved general 10 months ago 3995
The total number of students in the seventh grade is 9 more than 4 times as many students as are in the art class. there are 101 student in the seventh grade write and solve a equation to find the number of stupidest in the art class l. let x represent the number of stupids in the art class Question solved general 10 months ago 9129
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 134 millimeters, and a variance of 36. if a random sample of 44 steel bolts is selected, what is the probability that the sample mean would be greater than 135.4 millimeters? round your answer to four decimal places. Question solved general 10 months ago 9789
Suppose you just received a shipment of six televisions. four of the televisions are defective. if two televisions are randomly selected, compute the probability that both televisions work. what is the probability at least one of the two televisions does not work? Question solved general 10 months ago 3418
What is the decimal representation of 1/11 ?0.09¯¯¯¯0.099¯¯¯¯¯0.090.0909{{the lines on top equal how many numbers the line covers}}|:|WORTH 15 POINTS AND WILL MARK AS BRAINLIEST!!!! |:| Question solved general 10 months ago 1640