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Find the solution of sqrt x+2+4=6, and determine if it is an extraneous solution.
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2 months ago
PLZ HELP ASAP RIGHT TRIANGLES
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2 months ago
Carol's profit at a craft fair is represented by the function p = 5b - 15, where p is the profit and b is the number of bracelets she sells. Kate's profit in shown in the table.Bracelets sold (x) 1 2 3 4 Profit (in dollars) (y)a. Compare the y-intercepts and rates of change.b. How much will each girl make if she sells 30 bracelets?
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2 months ago
A rectangular prism with a volume of 222 cubic units is filled with cubes with side lengths of \dfrac14 4 1 start fraction, 1, divided by, 4, end fraction unit. How many \dfrac14 4 1 start fraction, 1, divided by, 4, end fraction unit cubes does it take to fill the prism?
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2 months ago
A rectangle has a length of (3.2a 1 0.18b) centimeters. The width is half the length. Sasha writes the expression (12.8a 1 0.72b) to represent the perimeter of the rectangle in centimeters. Is Sasha’s reasoning correct? Explain.
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2 months ago
joe cut three acres of grass at the smith farm wich is 15% of the property.how many acres are on the smith farm? F. 15 acresG. 20 acres H. 30 acres J. 45 acres
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2 months ago
A bag of corn tortilla chips costs 2.89 after a 15% discount. What is the original price?
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2 months ago
a student conducted an experiment on plant growth . Plat A was fed a different fertilizer than Plant b. before the experiment began, plant a measured 14 centimeters tall,and plant b measured 16 centimeters tall. at the end of the experiment plant a measured 18.2 centimeters tall and plant b measured 20 centimeters tall, which plant a or b grew at a greater rate?
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2 months ago
Candy lives in the center of town. Her friend Darlene lives 28 miles to the east and her friend Dana lives 21 miles north. Approximately how far do Dana and Darlene live apart? Answer in Pythagorean Theorem.
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2 months ago
determine whether each table below models a linear, quadratic or exponential function.x|y5|46|17 |-28|-5x|y5|06|17|48|8
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2 months ago
A new park in the shape of a hexagon will have 6 sides of equal length. On a scale drawing, the coordinates of the vertices of the park are: (6.5,5), (18.5,0), (6.5,−5), (−6.5,−5), (−18.5,0), and (−6.5,5). How long is each side of the park?
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2 months ago
WILL GIVE BRAINLIEST If a hospital patient is given 100 milligrams of medicine which leaves the bloodstream at 14% per hour, how many milligrams of medicine will remain in the system after 10 hours? Use the function A(t) = Iert. 24.66 mg 86.94 mg 90.48 mg 405.52 mg
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2 months ago
The data show the average monthly temperatures for two cities over a 6-month period. City 1: {20, 24, 40, 63, 76, 89} City 2: {41, 50, 58, 62, 72, 83} What does the mean absolute deviation (MAD) of the data sets tell you about the temperatures over the 6-month period? Select from the drop-down menus to correctly answer the question. The MAD for City 2 is _______ the MAD for City 1, which means the average monthly temperatures of City 2 vary _______ the average monthly temperatures for City 1.
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2 months ago
Lamar is rolling a die and recording what number he gets each time. He rolls the die 250 times and records his results in the table. Are the outcomes equally likely? A) Yes, because the probabilities add up to 1. B) No, because the probabilities don't add up to 1. C) Yes, because the probability of each outcome is approximately the same. D) No, because the probability of each outcome are not relatively close to one another.
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2 months ago
BEFORE YOU CLICK THIS I have asked for help with this like 5 times and people have been answering it with the random word just to get points pls move on if you're not going to help me Arrange the parabolas represented by the equations in order of the positions of their directrixes on the coordinate plane, starting with the lowest and ending with the highest.
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2 months ago
WILL MARK BRAINLIEST ANSWER!Caden rolls two fair number cubes numbered from 1 to 6. He first defines the sample space, as shown below: (1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6) (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6) (3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6) (4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6) (5, 1), (5, 2), (5, 3), (5, 4), (5, 5), (5, 6) (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6) Based on the sample space, what is the probability of getting a total of 6? (5 points) A: 7/36B: 5/36C: 8/36D: 6/36
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2 months ago
A rectangle has a length, 3x+7, and a width of x+5. The area of the rectangle is 128 square inches. What is the length of the rectangle in inches?
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2 months ago
the table shows the blood type of male and female patients at a hospital. what is the relative frequency of a patient who is male and has blood type AB
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2 months ago
Please help.Beth is working on a sculpture and needs to transport iron plates to her workshop. Each plate weighs 12 3/4 pounds. She has a cloth bag that can carry less than 243 1/3 pounds without tearing. The bag already contains 24 1/2 pounds of supplies. Assuming she can transport fractional parts of plates, how many plates, x, can she place into the bag? 12 3/4x + 24 1/2 < 243 1/3A. x < 21 1/153B. x < 17 25/153C. x > 17 25/153D. x > 21 1/153
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2 months ago
Your personal library contains books written by 165 authors. 60% of the authors are men. 40% of the authors write only nonfiction works. Also, 40 of the male authors write only nonfiction works. Assuming that your library has only one book by each author, what is the probability that a book picked at random is either a work written by an author who writes only nonfiction or a work written by a man?A. 3/5B. 58/165C. 25/33D. 2/5
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2 months ago
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