Ask question

Ask question

All categories

murzikaleks [220]

3 years ago

11

The value of a dvd player decreases by 60% each year. If you purchased this dvd player today for $180, how much would the player

be worth 2 years later?

1 answer:

Volgvan3 years ago

3 0

The formula is
A=p (1-r)^t
A future value?
P present value 180
R rate of decreases 0.6
T time 2 years
A=180×(1−0.6)^(2)
A=180×(0.4)^(2)
A=28.8

You might be interested in

Given: ∆AFD, m ∠F = 90° AD = 14, m ∠D = 30° Find: Area of ∆AFD

Kipish [7]

I had this problem for rsm too if you go there anyway the answer is 49 outside of the square root and the 3 is in the square root and then divided by 2.

7 0

3 years ago

Read 2 more answers

A guy wire (a tensioned cable designed to add stability to a free-standing structure) is attached to a telephone pole whose heig

Gre4nikov [31]

Answer:

⁵/₃

Step-by-step explanation:

If you are at the foot of the guy wire, the wire is going <em>up</em>.

Slope = Δy/Δx = 25/15 = ⁵/₃

If you are at the top of the pole, the wire is going <em>down</em>.

Slope = Δy/Δx = -25/15 = -⁵/₃

4 0

3 years ago

Find the area of the triangle described.<br><br> base: 5 in<br><br> height: 11 in

nadya68 [22]

5x11=55
55/2=27.5
Area: 27.5 in

3 0

3 years ago

A jet flying at 123 m/s banks to make a horizontal circular turn. The radius of the turn is 3810 m, and the mass of the jet is 2

aev [14]

Answer:

The magnitude of the necessary lifting force is 7.95N

Step-by-step explanation:

Force = mv^2/r

mass (m) = 2.00105kg, velocity (v) = 123m/s, radius (r) = 3810m

Force = 2.00105×123^2/3810 = 30273.89/3810 = 7.95N

7 0

3 years ago

Sorry about the photo quality but I need help!

Sidana [21]

Answer:

Hold on let me think

That's is hard But I think it is ''B''

Step-by-step explanation:

3 0

4 years ago