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Questions in Grade College

[Done] Solve the following expression. [tex]$36-|-49+(-32.9)|=$[/tex]

[Done] The term "occupation" describes what type of relationship between two countries? A. one country controlling the economy of another B. two countries having equal amounts of power C. two countries being concerned about the same issues D. one country having military control over another

[Done] Talk about how Word makes a difference. Make a post that addresses the following: How properly using Word makes a big difference when creating personal-, business-, and school-related documents. How using Word features improves your productivity. Your post must be at least three sentences long. Post your first of three discussion posts by Wednesday, making your additional posts on 2 other days throughout the week.

[Done] $(2 p^3 \cdot 2 p)^2$

[Done] The test scores of a geometry class are given below: [tex]$90,75,72,88,85$[/tex] The teacher wants to find the variance for the class population. What is the value of the numerator of the calculation of the variance? Variance: [tex]$\sigma^2=\frac{\left(x_1-\mu\right)^2+\left(x_2-\mu\right)^2+\ldots+\left(x_N-\mu\right)^2}{N}$[/tex] A. -160 B. -6 C. 16 D. 258

[Done] Before cleaning up a spill, what should you do?

[Done] How can you prevent a ladder from moving? A. Use a longer ladder to increase stability B. Secure the ladder to the structure C. Place the ladder on a soft surface for better grip D. Add extra weight to the base of the ladder

[Done] What is the equation of the line that is perpendicular to the given line and passes through the point $(3,4)$? $y=-\frac{1}{3} x+5$ $y=\frac{1}{3} x+3$ $y=3 x+2$ $y=3 x-5

[Done] A task such as motor starter repair would most likely be done by a(n) A. electrical maintenance technician B. commercial electrician C. residential electrician D. electrical remodeling contractor

[Done] Given the function defined on the interval below, find the value of c where [tex]f(c)[/tex] = the average value. [tex]f(x)=\sec ^2 x[/tex] on the interval [tex]\left[0, \frac{\pi}{3}\right][/tex] [tex]c=[?][/tex] Round to the nearest thousandth.