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MATH SOLVE
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The table shows the reduction in costs (in hundreds) after a manager found ways each month to cut back in his store. Identify the best fit mathematical model with its corresponding R^2 value and tell whether it is a good model.Month: 1. 2. 3. 4. 5Profit Loss: 86. 82. 72. 45. 15A: Quadratic model, 0.997No 0.997 is too high an R^2 value.B: quadratic model, 0.997Yes, 0.997 is very close to 1.C. linear model, 0.902No, 0.902 is too high an R^2 value.D. linear model, 0.902Yes, 0.902 is very close to 1.
General
4 months ago
In the figure, lines m and n are parallel to each other. Lines p and q are also parallel to each other. The value of x is ????? degrees, and the value of y is ??????? degrees.
General
4 months ago
f(x)=1/x-5, g(x)=5x-1/x A. Use composition to prove whether or not the functions are inverses of each other. B. Express the domain of the compositions using interval notation.
General
4 months ago
Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance ticket and one same-day ticket is $55. For one performance, 20 advance tickets and 35 same-day tickets were sold. The total amount paid for the tickets was $1700. What was the price of each kind of ticket?
General
4 months ago
what is 1×5÷6×0 (it's easy if you see it)
General
4 months ago
Help! Will give brainliest! (Whatever it’s called )Thank you!!Find the surface area! :)
General
4 months ago
The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is 21 + 2w = 16, where l represents the length of the rectangle and w represents the width of the rectangle. Which value is possible for the length of the rectangle?
General
4 months ago
what is the mean of 6,8,8,10,13,16,21, and 26
General
4 months ago
Lines a is perpendicular to line b . Which statement about lines a and b is true ?
General
4 months ago
What is 2x-5=7 PLZ HELP ME!!!
General
4 months ago
Line segment CD has a length of 3 units. It is translated 2 units to the right on a coordinate plane to obtain line segment C’D. What is the length of C’D.
General
4 months ago
Y’all what do i write
General
4 months ago
Plzzzz help me on this questions fast This is Trigonometry
General
4 months ago
Find the volume of the composite solid
General
4 months ago
High population density can cause increases in competition for resources, such as food and shelter. The table shows the number of zebras living in four different regions.In which region is competition for resources most likely the greatest?Region ARegion BRegion CRegion D
General
4 months ago
n a concert band, the probability that a member is in the brass section is 0.50. The probability that a member plays trombone, given that he or she is in the brass section, is 0.36. What is the probability that a randomly selected band member is in the brass section and plays trumpet?A) 0.50B) 0.72 C)0.14D)0.18
General
4 months ago
A boy is flying a kite. The length of the string is 61 meters and thehorizontal distance between the boy and the kite is 60 meters. Assumingthere is no slack in the string, find the height of the kite from the ground.
General
4 months ago
Myrtle took out a 3-year loan for 2050$ at a computer retailer to be paid back with monthly payments at 12% apr compounded monthly. If the loan offers no payments for the first 5 months about how much in total will myrtle pay in interest for the loan?
General
4 months ago
Out of the 21 students in Mrs. Clark’s class, 3/7 of the class are boys and 4/7 of the class are girls. How many students in the class are girls and how many are boys?(Show work)
General
4 months ago
A nontoxic furniture polish can be made by combining vinegar and olive oil. The amount of oil should be five times the amount of vinegar. How much of each ingredient is needed in order to make 57 oz of furniture polish?To make 57 oz of furniture polish, ____ oz of vinegar and ________ oz of olive oil are needed.(Simplify your answers. Type mixed numerals, if possible. Otherwise, type integers or fractions.)
General
4 months ago
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