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MATH SOLVE
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A study was completed in Georgia. In northern Georgia, the study involved 3,000 patients; 84% of them experienced flulike symptoms during the month of December. The study had a margin of error of 1.7%. What does that mean for the study? The confidence interval is between 80.6% and 87.4%. The confidence interval is between 83% and 85%. The confidence interval is between 49.4% and 142.8%. The confidence interval is between 82.3% and 85.7%.
General
4 months ago
What’s a literal equation?
General
4 months ago
The equation of a circle is x^2 + y^2 -4x + 2y -11 =0 . What are the center and the radius of the circle? Show your work.
General
4 months ago
A system of equations can be solved by elimination in the table below. Does the system of equations on line 4 have the same solution set as the system of equations on line 1? why or why not?
General
4 months ago
you deposited $575 that you received for graduation into savings account that compounds annually. at the end of the first year you had $615 in the bank if you don't touch the money how much will you have when you graduate for college?( 4 years later)
General
4 months ago
Find the surface area and volume of cone. A = rs + r2 V = 1/3r2 h A cone's slant height (s) is 14 cm and its radius is 4.5 cm. Surface area (to the nearest tenth) = cm2 Volume (to the nearest tenth) = cm3
General
4 months ago
You're having dinner at a restaurant that serves 5 kinds of pasta (spaghetti, bow ties, fettuccine, ravioli, and macaroni) in 4 different flavors (tomato sauce, cheese sauce, meat sauce, and olive oil).If you randomly pick your kind of pasta and flavor, what is the probability that you'll end up with bow ties, cheese sauce, or both?
General
4 months ago
Jamie collected data from her classmates on their favorite make of car. Based on the data, if 100 boys and 100 girls are given their choice of a car, which statement is true?
General
4 months ago
The graph shows the dilation of quadrilateral MNOP with the origin as its center. Which rule describes this transformation?A) (x, y) → (3x, 3y) B) (x, y) → (x + 3, y +3) C) (x, y) → (x - 3, y - 3) D) (x, y) → (1/3x , 1/3 y)
General
4 months ago
Tuna simplified the expression 3x^3/12x^-2 to x/4 what was tryna mistake?She divided the coefficients incorrectly. She added the exponents instead of subtracting them. She divided the coefficients instead of subtracting them. She subtracted the exponents instead of divided them.
General
4 months ago
2) -2(7n – 6) +n=-3 - 8n
General
4 months ago
Simplify this please. (29)^3
General
4 months ago
An inlet pipe can fill a swimming pool in 9 hours and an outlet pipe can empty the pool in 12 hours. Through an error, both pipes are left open. How long will it take to fill te pool?
General
4 months ago
A regression model involved 5 independent variables and 126 observations. The critical value of t for testing the significance of each of the independent variable's coefficients will have _____.
General
4 months ago
Ryan spent a dollar on a Tri-State Megabucks ticket, enticed by a big jackpot. Ryan chose six different numbers from 1 to 40, inclusive, hoping that they would be chosen later during the TV drawing. Sad to say, none of Ryan’s choices were drawn. What was the probability of this happening? The order in which numbers are drawn is of no significance.
General
4 months ago
The volume Vr (in cubic meters) of a spherical balloon with radius r meters is given by =Vr43πr3. The radius Wt (in meters) after t seconds is given by =Wt+7t3. Write a formula for the volume Mt (in cubic meters) of the balloon after t seconds. It is not necessary to simplify.
General
4 months ago
Can someone plz help me on this I really need help
General
4 months ago
Given f(x)=3x+12, what is f(f^-1(3))
General
4 months ago
Is this relationship between cups of milk and cups of cereal be described by a constant ratio?
General
4 months ago
Question Part Points Submissions Used Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about x = 4. y = 3x4, y = 0, x = 2.
General
4 months ago
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