04/05/22
(-8,9);slope=-3/2
is this system of equations consistent, inconsistent, or dependent
4x - 3y = 157y - 35 = (9 1/3) x
04/05/22
What is the probability
Studies have shown that girls at age 3 have heights that are normally distributed with a mean of 37 inches and a standard deviation of 3.5 inches. c. What is the probability that a 3-year-old girl...
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04/05/22
Use your graphing calculator to find all radian solutions in the interval 0 ≤ x < 2𝜋 for each of the following equations. Round your answers to four decimal places.
8 sin x - 5= 0
04/05/22
Find all solutions, to the nearest tenth of a degree, in the interval 0° ≤ 𝜃 < 360°.
7 sin2 𝜃 - 2 sin 𝜃 = 5
04/05/22
Find all solutions for the following equations. Write your answers in radians
sin 2x cos x + cos 2x sin x = -1
04/05/22
Find all solutions for the following equations. Write your answers in radians using exact values.
cos 2x + 3 cos x = -2
04/04/22
Slope-Intercept Equation
What would be the equation that passes through the points (-4,47) and (2,-16)?
04/04/22
A pig farmer wants to enclose a rectangular area
A pig farmer wants to enclose a rectangular area and then divide it into five pens with fencing parallel to one side of the rectangle (see the figure below). There are 640 feet of fencing available...
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04/04/22
An ostrich farmer wants to enclose a rectangular area
An ostrich farmer wants to enclose a rectangular area and then divide it into five pens with fencing parallel to one side of the rectangle (see the figure below). There are 990 feet of fencing...
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04/04/22
layla run one lap around a circular track. the track has a radius of 45 feet. how far did layla run
04/04/22
Circle equation
Write the equation of the circle centered at (9,0) that passes through (-13,4).
04/04/22
Square root and cube root functions
What is the end behavior of the function ? As x → –∞, f(x) → –∞, and as x → ∞, f(x) → ∞. As x → –∞, f(x) → ∞, and as x → ∞, f(x) → –∞. As x → –∞, f(x) → 0, and as x → ∞, f(x) → 0. As x → 0, f(x) →...
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04/04/22
Unit 2- interpreting functions
suppose a bunch of cds contain 300 cds. form a functional notation to define revenue for this application as a function of the price p
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