Find the sum by making a drawing. (2+3)+(5x+1)
simplify: x^-7 x^4 5x^-4 x^4 7x^0 y^-3
(a) Using incremental analysis, determine whether SY Telc should accept this offer under each of the following independent assumptions. (1) Assume that $300,000 of the fixed overhead cost can be reduced (avoided). (2) Assume that none of the fixed overhead can be reduced (avoi...
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How do you solve these inequalities? -2(4k-3)=5(2k)-(-7) 6(2a-3)-3(a-4)=16 3r-2=-4(2-r)-5r+8 -3(c-10)-c=19-5c
An element has ccp packing with a face-centered cubic unit cell. Its density is 1770 kg/m3 and the unit cell volume is 1.50 x 10-28 m3. Calculate the molar mass (g/mol) of the element to three significant figures.
a motorboat is driven across a river at 5km/h at right angles to a current flowing at 3.9km/h. What is the resulting speed of the motorboat?
2. Saturn has a radius of about 9.0 earth radii, and a mass 95 times the Earths mass. Estimate the gravitational field on the surface of Saturn compared to that on the Earth
What are the the missing reactants for the double-displacement reaction that produces PF5 and AsCl3 ?
I am not sure how to even get started on this question could someone help please. A college advisor wants to estimate the mean annual income of all college students who graduated last year. It is believed that the incomes follow a normal distribution with population standard d...