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List the ions in order of increasing size for S Cl K
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Suppose that a wind is blowing from the direction 45 degrees west of the northerly direction at 50 km/h. A pilot is steering a plane in the direction 60 degrees east of the northerly direction at an airspeed of 250 km/h. Find the direction of the resultant velocity vector of the plane and the...
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If X and Y are independent:prove that Var(aX + bY) = a2Var(X) + b2Var(Y)
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A $17,720 used car can be purchased with $960 down, the balance plus a 14.50% add-on interest rate to be paid in 48 monthly installments. Find the monthly payment, rounded to the nearest dollar.
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estimate by clustering 679+372+919=
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Partial Differential Equations Help!
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A particle is moving along the curve y= 5 \sqrt{2 x + 3}. As the particle passes through the point (3, 15), its x- coordinate increases at a rate of 4 units per second. Find the rate of change of the distance from the particle to the origin at this instant.
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Given: ABCD is a trapezoid. AYD is congruent to BCY. ABYD is a rhombus. AD=3 and AX=1. Find the length of all sides and diagonals.
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when a number was divided by 9 the quotient was 8 remainder 5. what is the number
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Write the related multiplication or division sentence. Draw a quick picture that shows the sentence. 18-6-6-6=0
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- Solve the following
- a) 3/(n+1)-1/(n+1)=14/(n^2-1)
- b) 1/(y-1 )+y/(1-y)
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- e) z/(z-1)+1/2=3/z
- f) (x-3)/(x^2+2x-15)-(4-x)/(x^2-9x+20)
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