Thursday

March 5, 2015

March 5, 2015

Posted by **perfect** on Thursday, July 25, 2013 at 12:23pm.

- math -
**Reiny**, Thursday, July 25, 2013 at 2:10pm√( (p-4)^2 + (3-1)^2) )= √8

square both sides

(p-4)^2 + 4 = 8

(p-4)^2 = 12

p-4 = ±√12

p = 4 ± 2√3

- mathSsS -
**PerfecT**, Wednesday, August 14, 2013 at 10:58am1.Seven years ago, Rocco's drum kit cost him R12500.It has now been valued at R2300. What rate of simple depreciation does this represent?

2. Fiona buys a DStv satelite dish for R3000. Due to weathering ,its value depreciates simply at 15% p.a .after how lond will the satellite dish have a book value of zero?

- math -
**Anonymous**, Sunday, August 18, 2013 at 9:41am11,65

**Answer this Question**

**Related Questions**

calculus - The marginal cost for a product is given by dC/dq = 1000/sqrt3q+20, ...

Calculus - The marginal cost for a product is given by dC/dq = 1000/sqrt3q+20, ...

geometry - The altitude of an equilateral triangle is 7 square root 3 units long...

geometry - The altitude of an equilateral triangle is 7 square root 3 units ...

Math - A square has sides of 10 units. There is a diagonal that divides it into ...

Math- Trig - 1. Determine the exact value of cos^-1 (pi/2). Give number and ...

Maths-euclidean geometry - Determine with reasons the value of y(XY) in the ...

math - The distance between points A and B is 10 units. If a has coordinates (4...

Algebra II - Multiple Choice (theta) means the symbol 0 with the dash in it. 1.)...

physics - Consider the expression 2π times square root of ℓ/g, where...