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MATH SOLVE
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The function f(x) is graphed. In two or more complete sentences, describe how to find the interval(s) where the function is increasing and how interval notation is used to express the interval(s). In your final answer, include the interval in which the function is increasing.
General
2 months ago
A spider ate 25% more bugs this month than last month.The spider ate 8 bugs last month. How many bugs did the spider eat this month?
General
2 months ago
Carl wants to buy a television that costs $500, including taxes. To pay for the television , he will use a payment plan that requires him to make a down payment of $125, and then pay $ 72.50 each month for 6 months. What is the percent increase from the original cost of the television to the cost of the television using the payment plan? Explain.A) 6% B) 12%C) 58%D) 89%
General
2 months ago
Copy Cat Copies charges 18 cents for the first copy and 12 cents for each additional copy. What is the greatest number of copies you can get for $3.00?
General
2 months ago
The table shows the mean monthly temperatures in Alcudia for the last 2 years in degrees Celsius. °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Last Year 9 10 11 14 19 22 27 29 21 18 11 6 2 Years Ago 7 11 10 13 17 23 25 25 20 18 12 9 What is the difference in the range of temperature between the two years? °C What was the modal temperature last year? °C What was the median temperature 2 years ago? °C
General
2 months ago
Moira does one-half of a homework assignment on Monday. On Tuesday, Wednesday, and Thursday, she does one-half of the homework she has left over from the day before. Write and evaluate an expression using exponents to find the fraction of the original assignment Moira will have to do on Friday in order to completely finish her homework.
General
2 months ago
If the equation of a circle is (x - 2)2 + (y - 6)2 = 4, it passes through point ______.(2, 8)(5, 6)(-5, 6)(2, -8)
General
2 months ago
A sequence is defined by the recursive formula f(n + 1) = 1.5f(n). Which sequence could be generated using the formula?–12, –18, –27, ...–20, 30, –45, ...–18, –16.5, –15, ...–16, –17.5, –19, ...
General
2 months ago
Which graph shows y as a function of x?
General
2 months ago
Which is the equation of a parabola with focus (0, 5) and directrix y= -5?
General
2 months ago
Which statements are true about the ordered pair (−4, 0) and the system of equations? {2x+y=−8x−y=−4 Select each correct answer.The ordered pair (−4, 0) is a solution to the first equation because it makes the first equation true.The ordered pair (−4, 0) is a solution to the second equation because it makes the second equation true.The ordered pair (−4, 0) is not a solution to the system because it makes at least one of the equations false.The ordered pair (−4, 0) is a solution to the system because it makes both equations true.
General
2 months ago
Given: 5x+3> 4x+7 Choose the graph of the solution set
General
2 months ago
Alan bowls one game, which consists of 10 frames. The number of pins he knocked down in each frame is 5, 6, 7, 5, 7, 9, 2, 4, 8, and 7. Which measure should Alan use to learn the difference of the greatest and the least number of pins he knocked down?
General
2 months ago
i will give brainliest to the best answer to this question: Each year, the Department of Water Works measures the chloride concentration level in the water. The first year, they found the chloride concentration changed by −135 mg/L . It is estimated that the chloride concentration will change −2115 mg/L the next year.What is the total change that will likely occur in 2 years?Enter your answer as a simplified mixed number in the box. ______mg/L
General
2 months ago
Elle wanted to order candy online. Company A is offering 2 1/2 pounds of chocolate for $32.50, while Company B is offering 2 3/4 pounds of the same chocolate for $35.00. Which company is offering the lowest price per pound. Justify your answer.
General
2 months ago
The pattern of numbers below is an arithmetic sequence: 14, 24, 34, 44, 54, ... Which statement describes the recursive function used to generate the sequence? A. The common difference is 1, so the function is f(n + 1) = f(n) + 1 where f(1) = 14. B. The common difference is 4, so the function is f(n + 1) = f(n) + 4 where f(1) = 10. C. The common difference is 10, so the function is f(n + 1) = f(n) + 10 where f(1) = 14. D. The common difference is 14, so the function is f(n + 1) = f(n) + 14 where f(1) = 10.
General
2 months ago
A city's population is represented by the function P=25,000 (1.0095) t , where t is time in years. How could the function be rewritten to identify the daily growth rate of the population? What is the approximate daily growth rate?
General
2 months ago
The length of a rectangle is 5 less than twice the width. If the perimeter of the rectangle is 146 centimeters, find the dimensions of the rectangle.
General
2 months ago
Cindy has 26 nickels. She is getting rolls of nickels from the bank. She has enough money to get up to 10 rolls of nickels and each roll contains 40 nickels. The bank will not give partial rolls. The function that models the number of nickels Cindy will have after leaving the bank is f(r)=40r+26, where r is the number of rolls of nickels she gets.What is the practical domain of the function?all real numbersr>1all integers from 1 to 10, inclusive{66, 106, 146, 186, 226, 266, 306, 346, 386, 426}
General
2 months ago
Satellites KA-1212 and SAL-11 have spotted a UFO. Scientists want to determine its distance from KA-1212 so they can later determine its size. The distance between the satellites is 900 km. If KA-1212's camera is focused on SAL-11 , it must rotate 60° to see the UFO. If SAL-11's camera is focused on KA-1212, it must rotate 75° to see the UFO. How far is the UFO from KA-1212? Round your answer to the nearest kilometer.
General
2 months ago
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