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MATH SOLVE
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For the function f(x) = (x - 2)2 + 4, identify the vertex, domain, and range.The vertex is (-2, 4), the domain is all real numbers, and the range is y? 4.The vertex is (-2, 4), the domain is all real numbers, and the range is y s 4.The vertex is (2, 4), the domain is all real numbers, and the range is y s 4.The vertex is (2, 4), the domain is all real numbers, and the range is y 2 4.
General
2 months ago
You want to fence in a rectangular vegetable patch. The fencing for the east and west sides costs $4 per foot, and the fencing for the north and south sides costs only $2 per foot. You have a budget of $80 for the project. Use Lagrange multipliers to find the dimensions of the vegetable patch with the largest area you can enclose.
General
2 months ago
A local reaturant offers a deal if you purchase 3 medium pizzas, you get 2 side dishes for free. if you get a total of 8 side dishes, how many pizzas did you buy?
General
2 months ago
Which of the solution sets is all real numbers?IXI <-1IxI= -1lx|>-1
General
2 months ago
−6x+14<−28 OR 9x+15≤−12 answer in 10 minutes and ill give brainliest
General
2 months ago
the point (5,-2) is on the terminal ray of angle 0, which is in slandered position. without evaluating, explain how you would find the values of the six trigonometric functions. plz answer I need it by today plzzzzzzzz HELP.
General
2 months ago
(Power and Energy) If electricity costs $0.09 per kilowatt hour, find the cost (in dollars) of running each of the following electrical devices six hours per day for 30 days: a. A 60 watt incandescent light bulb b. An LED light bulb that emits the same light intensity as a 60 W incandescent light bulb, but uses 80 mA from a 120 V residential power wall outlet c. A 1500 W electric space heater that runs continuously over the six-hour daily period
General
2 months ago
A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a velocity of 29 ft/s. Its height in feet after t seconds is given by y = 29 t − 22 t 2 . A. Find the average velocity for the time period beginning when t=1 and lasting .01 s: .005 s: .002 s: .001 s: NOTE: For the above answers, you may have to enter 6 or 7 significant digits if you are using a calculator.
General
2 months ago
The probabilities of poor print quality given no printer problem, misaligned paper, high ink viscosity, or printer-head debris are 0, 0.3, 0.4, and 0.6, respectively. The probabilities of no printer problem, misaligned paper, high ink viscosity, or printer-head debris are 0.8, 0.02, 0.08, and 0.1, respectively. a. Determine the probability of high ink viscosity given poor print quality. b. Given poor print quality, what problem is most likely?
General
2 months ago
If an answer for this question is not a whole number, enter it as a decimal.The expression 220.03 - (55.27 + 115.32) represents A.The expression 111.45 + (198.22 - 76.76) represents B.The expression 28.15 - 202.98 - 108.46 represents C.Express all values in decimal form.The numerical value of (A - B) + C is .The numerical value of C - (B + A) is . HELP!!!
General
2 months ago
Glen Davis is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next one, and he makes his free throws 74\%74%74, percent of the time. What is the probability of Glen Davis making none of his next 4 free throw attempts?
General
2 months ago
Slope is -4 and (6,8) is on the line; standard form
General
2 months ago
In a sports poll, 53% of those surveyed believe their high school football team I’ll win the state championship. The poll shows a margin of error of 0.5 percentage points. Write and solve an absolute value inequality to find the least and the greatest percent of people that think their team will win the state championship
General
2 months ago
The world population was 2,560 million in 1950 and 3,040 million in 1960. Assume the growth rate of the population is proportional to the size of the population P(t). Also assume that t = 0 in 1950. When is the world population predicted to reach 10 billion?
General
2 months ago
Ali and Ben measured their heart rates. Theratio of their heart rates was 15:17. Ben'sheart beat 18 beats per minute more thanAli's. Calculate Ali's heart rate.
General
2 months ago
How are angles, parallel and perpendicular lines used in real world settings? Give an example
General
2 months ago
45% of 80 equals what percent of 60
General
2 months ago
Four brothers have ages which are consecutive even integers. If the product of the ages of the two middle brothers is 528, how old is the oldest brother? **must use algebra**
General
2 months ago
What are the endpoint coordinates for the midsegment of △PQR that is parallel to PQ¯¯¯¯¯? Enter your answer, as a decimal or whole number, in the boxes. ( , ) and ( , ) A triangle is graphed on a coordinate plane. The horizontal x-axis ranges from negative 5 to 5 in increments of 1. The vertical y-axis ranges from negative 5 to 5 in increments of 1. In triangle P Q R, the vertex labeled as P lies on begin ordered pair negative 3 comma 3 end ordered pair. The vertex labeled as Q lies on begin ordered pair 2 comma 1 end ordered pair. The vertex labeled as R lies on begin ordered pair negative 4 comma negative 2 end ordered pair.
General
2 months ago
Tiles (6" by 6") can be installed at the rate of 50 per worker hour. The floor of a large lobby area (80’ by 40’) is to be covered with these tiles. If three workers are assigned to this task, what duration (to the nearest whole day) should be assigned to this activity?
General
2 months ago
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