Mathematics, 29.04.2021 18:50 singhsuryabh
Janet is creating a decorative tile using circles of 3 different sizes.
The diameters of the two smaller
circles are displayed below. Using 3.14 to represent n, calculate the
area of the area of the largest circle in square feet.
Typer only
the number for your answer.
Answers: 2
Mathematics, 21.06.2019 16:40
What is the distance between the points (2 -3) and (-6 4) on the coordinate plane
Answers: 1
Mathematics, 22.06.2019 00:30
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
Mathematics, 22.06.2019 02:00
Ven the functions, f(x) = 5x2 - 3x + 1 and g(x) = 2x2 + x - 2, perform the indicated operation. when applicable, state the domain restriction. (f - g)(x) 3x2 - 4x + 3 3x2 - 2x - 1 3x2 - 4x - 1 3x2 - 2x + 3
Answers: 3
Janet is creating a decorative tile using circles of 3 different sizes.
The diameters of the two s...
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