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MATH SOLVE
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The number of ducks in a pond is equal to the square root of the number of fish and the number of turtles is equal to the cube root of the the number of fish. The number of fish in the pond is more then 1 but less than 100 . There are no fractional or negative ducks,fish,or turtles. How many fish ducks and turtles are in the pond
General
2 months ago
Which of the following is a description of the data with a correlation coefficient of 0.1?low positive correlationlow negative correlationno correlationhigh negative correlation
General
2 months ago
Kamila has a rectangular lawn that measures 80 by 150 feet. She wants to lay gravel made from colored rock in a border, 6 feet wide, all around the lawn.Create a diagram that shows Kamila’s rectangular lawn and the gravel border. Assign variables to any unknown sides and label the diagram.Use your diagram to determine how many square feet of the gravel border will surround the lawn.Kamila decided that the depth of the gravel needs to be 2 inches. What is the total volume of gravel needed for the border? (Hint: dimensions must be in terms of the same unit before you can calculate the volume)D. A large bag of colored rock contains a cubic yard and costs $30. What is the total cost of the rocks needed for the border? (Hint: the volume of the border must be in terms of a cubic yard before you can calculate the cost)In your final answers, include all formulas, equations, and calculations necessary to determine the correct answers.
General
2 months ago
What are the solutions of the equation 9x^4 – 2x^2 – 7 = 0? Use u substitution to solve.
General
2 months ago
What is the value of Y?
General
2 months ago
Michael and Lindsey are saving money. Michael begins with $20 and saves $5 per week. Lindsey begins with no money, but saves $10 per week. Enter the number of weeks it will take for Lindsey and Michael to save the same amount of money.
General
2 months ago
A study was designed to investigate the effects of two variables long dash (1) a student's level of mathematical anxiety and (2) teaching method long dash on a student's achievement in a mathematics course. Students who had a low level of mathematical anxiety were taught using the traditional expository method. These students obtained a mean score of 250 with a standard deviation of 40 on a standardized test. Assuming a mound-shaped and symmetric distribution, in what range would approximately 99.7% of the students score?
General
2 months ago
Visual encoding is the encoding of____________ images sounds meanings acronyms
General
2 months ago
The sum of the ages of a wood plaque and a bronze plaque is 20 years. Four years ago, the bronze plaque was one-half the age of the wood plaque. Find the present age of each plaque.
General
2 months ago
Triangle ABC was rotated 90 degrees clockwise. Then it underwent a dilation centered at the origin with a scale factor of 4. Triangle A'B'C is the resulting image. what parts of A'B'C are congruent to the corresponding parts of the orginal triangle PLEASE HELP ME AND EXPLAIN UR REASONING ILL REALLY APRECIATED
General
2 months ago
a culture started with 6000 bacteria . after 5 hours it grew 7800 bacteria. predict how many bacteria will be present after 13 hours . use the formula P = Ae^kt round the nearest whole number
General
2 months ago
Which word equation is used to calculate the acceleration of an object. A)add the initial velocity and final velocity and multiply the result by the time B)subtract the initial velocity from the final velocity and divide the result by the time C) add the initial velocity and the final velocity and divide the result by the time D)subtract the initial velocity from the final velocity and multiply the result by the times
General
2 months ago
Jenson is picking out what to wear to school. He has three clean T-shirts: one white, one red, and one orange. He also has two clean pairs of jeans: one blue and one gray. The tree diagram shows the different outcomes of picking a pair of jeans and a T-shirt.
General
2 months ago
Express the complex number in trigonometric form. 2 - 2i
General
2 months ago
what equation results from completing the square and then factoring x^2+4x=5
General
2 months ago
student council is renting a tent for $350 for an upcoming student fair. Each student attending the fair will pay $0.50. All other attendees will pay $2.25 each. If 200 students attend the fair, which inequality can be used to determine the number of "other" attendees, a, needed to cover the cost of the tent? keep in mind please that the greater than/less than symbols are suppose to be greater than or equal to A. (0.50)(200) - 2.25a > 350.00 B. (0.50)(200) + 2.25a > 350.00 C. 0.50a - (2.25)(200) > 350.00 D. 0.50a + (2.25)(200) > 350.00
General
2 months ago
The box plot shows the total amount of time, in minutes, the students of a class spend reading each day: What information is provided by the box plot? The mean for the data The median for the data The number of students who provided information The number of students who read for more than 21.5 minutes
General
2 months ago
Solve −2x2 +3x − 9 = 0. (2 points) Select one: a. x equals quantity of 3 plus or minus 3i square root of 7 all over 4 b. x equals quantity of 3 plus or minus 9i square root of 7 all over 4 c. x equals quantity of negative 3 plus or minus 3i square root of 7 all over 4 d. x equals quantity of negative 3 plus or minus 9i square root of 7 all over 4
General
2 months ago
The histogram below shows information about the number of books students read in a month: Which information is provided in the histogram?The mean number of books readThe median number of books readThe number of students who read 4 books or fewerThe number of students who read 9 books or more
General
2 months ago
PLZ HELP!Which two-way table contains the same information as the Venn diagram?
General
2 months ago
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