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General
A dilation is a reduction if the scale factor is _____A. greater than 1.B. equal to 1.C. less than 0.D. between 0 and 1.
General
2 months ago
The midpoint of a line can be found using either a compass and straightedge construction or a straightedge and tracing paper construction true or false?
General
2 months ago
The profits of mr cash’s company is represented by the equation p(t)=-3t^2+18t-4, where p(t) is the amount of profit in hundreds of thousands of dollars and t is the number of years of operation. he realizes his company is on the down turn and wishes to sell before he ends up in debt. In what year of operation does Mr. Cash’s business show maximum profit? What is the maximum profit? What time will it be too late to sell business?
General
2 months ago
Which of the following reasons could be used to conclude that the lines are parallel based on the given information?If right angles are formed, then lines are parallel.If two lines are perpendicular to another line, then they are parallel.If alternate interior angles are equal, then lines are parallel.
General
2 months ago
Parabola A can be represented using the equation (x + 3)2 = y, while Line B can be represented using the equation y = mx + 9. Isabel determines one solution to the system of two equations must always pass through the vertex of Parabola A. Which best describes the reasonableness of her solution? Isabel is correct because the y-intercept of Line B is (0, 9) and the value of y when x = 0 in Parabola A is 9. Isabel is correct because the y-intercept of Line B is (9, 0) and the value of x when y = 0 in Parabola A is 9. Isabel is incorrect because the point of intersection between Line B and Parabola A that can be determined is the y-intercept of the functions, not necessarily the vertex. Isabel is incorrect because the point of intersection between Line B and Parabola A that can be determined is the x-intercept of the functions, not necessarily the vertex.
General
2 months ago
Aileen can read 1.5 pages for every page your friend can read. Aileen's mom is very excited and she said to Aileen:"So if your friend read 20 pages you can read 25 the same time period!" Is at Aileen's mom correct?
General
2 months ago
The graph of the function f(x)=-(x+3)(x-1) is shown below.Which is true about the domain and range of the function
General
2 months ago
Calculate the average rate of change for the graphed sequence from n = 1 to n = 3. (2 points) graphed sequence showing point 1, 2, point 2, 4, point 3, 8, point 4, 16, point 5, 32, and point 6, 64
General
2 months ago
The area of a room is 396 square feet. The length is (x + 8) feet and the width is (x + 4) feet. Find the dimensions of the room.You only need to find the length and width.
General
2 months ago
A student counted the number of times her teacher said word like during her class over an 11- day period [likes per class period] 22,19,16,19,23,20,20,21,22,21,14 construct a box plot to represent the data, and determine which of the following is correct about the data set A.Q1=13,B.Q3=22,C.The interquartile range is 9,D.The Median is 21
General
2 months ago
Which is the correct net of the prism and what is the surface area of the prism?please pick from the 4 answers below1. Net A with 420 square inches2. Net A with 480 square inches3. Net B with 510 square inches4. Net B with 534 square inches
General
2 months ago
Prisha rolls a fair number cube multiple times and records the result of each roll. Her results are shown in the table.Number Cube NumberObserved Frequency118216324426516620How does the experimental probability of rolling a 3 compare with the theoretical probability of rolling a 3?The experimental probability of rolling a 3 is mc011-1.jpg greater than the theoretical probability of rolling a 3.The experimental probability of rolling a 3 is mc011-2.jpg less than the theoretical probability of rolling a 3.The experimental probability of rolling a 3 is mc011-3.jpg greater than the theoretical probability of rolling a 3.The experimental probability of rolling a 3 is mc011-4.jpg less than the theoretical probability of rolling a 3.
General
2 months ago
Peter and his four brothers combined all of their money to buy a video game. If 30% of the total money is Peter's, and $18.00 of the total money is Peter's, how much do all five brothers have combined?
General
2 months ago
James drops a water balloon from a height of 45 m. How long will it take the water balloon to hit the ground? Use the formula [tex]h(t)=-5.2+v_{0}t+h_{0}[/tex] where v0 is the initial velocity and h0 is the initial height. Round to the nearest tenth of a second.
General
2 months ago
I NEED HELP!!! WILL MARK BRAINLIEST!!! HHHEELLLPPP!!!!A company makes yellow golf balls and white golf balls. the table shows the company's sales of yellow golf balls for the last 3 years.Chart:Year Number of yellow golf balls1 204,1322 225,6243 237,108Task:The company expects sales of yellow golf balls to continue to increase in year 4.The company also expects the ratio of yellow golf balls sales to white golf balls sales in year 4 to be about 1:5.The average selling price of a box of 12 yellow or 12 white golf balls is $23.94.Estimate the company's total sales, in dollars, of golf balls in year 4.Enter your estimate, your work, and your explanation in the space provided. HELP!!!!!!!
General
2 months ago
Express the fractions 1/2, 3/16, and 7/8 with an LCD.
General
2 months ago
ABCD is a parallelogram and this figure is NOT drawn to scale.
General
2 months ago
A bowling alley charges x dollars per guest and a fixed $50 rental fee for parties. Which equation represents the total cost,y, for 9 guests?A. Y=9xB. Y=9x+41C. Y=9x+50D. Y=50x+9
General
2 months ago
John and his friends but four bags of popcorn and three sodas at a movies for a total of $13.50 at the next movie John and his friends bought two bags of popcorn and 5 sodas for a total of $12 how much will John and his friends pay in dollars for 5 bags of popcorn and two sodas
General
2 months ago
sofia wants to rent an apartment. she visits apartment a which charges $100 for a one time deposit and $400 per month for rent. she visits apartment b which charges $500 for deposit, but only charges $350 per month in rent. write and solve an inequality that shows how many months it would take for the total paid to be less for apartment b.
General
2 months ago
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