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General
Determine la ecuación general de la recta que pasa por los puntos (1,4); (- 2, - 5) y grafíquela.
General
9 months ago
Identify the translation rule on a coordinate plane that verifies that triangle A(-5,1), B(-2,7), C(0,1) and triangle A'(-3,2), B'(0,8), C'(2,2) are congruent.A) (x, y) → (x - 1, y + 2) B) (x, y) → (x + 2 , y + 1) C) (x, y) → (x - 2, y + 1) D) the triangles are not congruent
General
9 months ago
Consider the following coordinates W(1,8), X (7,8), Y(4,5), Z(1,2) Select all methods you could use to prove triangle WYZ is congruent to triangle WYX.a) Ruler/Protractorb) Distance formula (SSS)c) Slope/distance formula (SAS)d) Transitive propertye) Vertical angles theoremf) Alternate interior angles theoremg) Corresponding angles theorem
General
9 months ago
The dot plot below shows the number of passengers in some cars: A dot plot with integers 1 to 5 is shown. It is labeled Passengers, and titled Passengers in Cars. There is 1 dot above 1, 1 dot above 2, 2 dots above 3, 5 dots above 4, and 4 dots above 5.Which of the following statements best describes the shape of the data? It is symmetric and has a peak at 5. It is symmetric and has a peak at 4. It is not symmetric and has a peak at 5. It is not symmetric and has a peak at 4.
General
9 months ago
A confectioner has 300 pounds of a chocolate that is 1 part cocoa butter to 7 parts caramel. How much chocolate that is 1 part cocoa butter to 15 parts caramel should be combined with the first in order to create a new chocolate that is 1 part cocoa butter to 9 parts caramel?
General
9 months ago
At a restaurant, servers keep 75% of the tips from each table, and support staff keeps 25%. A $20 tip is left at a table. How much of the tip does the server keep? $5$5$10$15$20
General
9 months ago
(05.03 MC)Ivy has purchased 150 songs from the internet. She plans to download an equal number of songs on her music player each week for 5 weeks. The graph shows the number of songs left to download, y, for a certain number of weeks, x:A graph titled Song Downloading shows Number of Weeks on x-axis and Number of Songs Left to Download on y-axis. The x-axis scale is shown from 0 to 5 at increments of 1, and the y-axis scale is shown from 0 to 210 at increments of 30. A straight line joins the ordered pairs 0, 150 and 1, 120 and 2, 90 and 3, 60 and 4, 30 and 5, 0.Part A: What is the rate of change and initial value of the function represented by the graph, and what do they represent in this scenario? Show your work to find the rate of change and initial value. (6 points) Part B: Write an equation in slope-intercept form to model the relationship between x and y.
General
9 months ago
The composite figure is made up of two congruent rectangular pyramids joined at their bases. What is the total volume of the composite figure? units3
General
9 months ago
he cost of printing a catalog of the products that your company distributes is a flat rate of $52 plus $0.20 per copy. Let C represent the total cost of printing and x represent the number of copies. Write in symbolic form an equation that will relate C and x. Organize the data into a table of values. Begin with 500 copies, increase by increments of 500, and end with 2500
General
9 months ago
What divisor is represented by the synthetic division below?
General
9 months ago
The length of a rectangle is 2 more than twice the width. find the dimensions of the rectangle if the perimeter is 76. if x represents the width of the rectangle, then which expression represents the perimeter? 2x + 2 4x + 4 6x + 4
General
9 months ago
The table shows the price for different numbers of chocolate boxes: Number of Chocolate Boxes Price (in dollars) 2 10 3 15 4 20 5 25 Does this table of numbers represent a proportional relationship? (1 point) Yes, because 5 times the price is the number of boxes No, because the price of 4 boxes should be $40 No, because the price of 3 boxes should be $11 Yes, because the price is 5 times the number of boxes PLEASE HELP ME !!!!!!!! PLEASE!!!!!!!
General
9 months ago
Working together, merry and pippin can build a wall in 4.5 hours. if merry can do the job alone in 6 hours working alone, how long would it take pippin to build the wall when working alone?
General
9 months ago
Timothy leaves home for skedunk 400 miles away. after 2 hours, he has to reduce his speed by 20 mph due to rain. if he takes 1 hour for lunch and gas, and reaches skedunk 9 hours after he left home, what was his initial speed?
General
9 months ago
Paint is mixed 3 parts blue to 1 part white in order to lighten it. Sam needs 12 litres of paint. How much blue and white paint will be needed?He will need ?? litres of blue paint.He will need ?? litres of white paint.
General
9 months ago
17. A bag contains 10 white golf balls and 6 striped golf balls. A golfer wants to add 112 golf balls to the bag. He wants the ratio of white to striped golf balls to remain the same. How many of each should he add?
General
9 months ago
"act" the 3rd and 4th terms of an arithmetic sequence are 13 and 18 respectively what is the 50th term of the sequence
General
9 months ago
In circle c, sq = 10 cm. which statements about the circle are correct? check all that apply. arc pq is congruent to arc sr. the measure of arc qr is 150°. the circumference of circle c is 20π cm. arc ps measures about 13.1 cm. arc qs measures about 15.7 cm.
General
9 months ago
How many different ways are there to make 30 cents with pennies nickels dimes or quarters?
General
9 months ago
A biker’s speed is 1.5 times faster than a walker’s speed. They start moving simultaneously in the same direction from the same point and, after 1.5 hours, the distance between them is 12.5 miles. What are their speeds?
General
9 months ago
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