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3 years ago

50 POINTS FOR THIS

Mathematics

1 answer:

sergejj [24]3 years ago

6 0

Answer:

i have the same problem as you, i need help as well

Step-by-step explanation:

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The equation v(x)=32500(0.92)^x how much more is the truck worth after two years than after three years

Lyrx [107]

Answer:

the difference: $2,192.64

Step-by-step explanation:

After 1 year, the truck has lost 8% of its value: v(x) = $32,500(0.92)^1, or

$29,900.

After 2 years, v(x) = $32,500(0.92)^2, or $27,500. Finally, after 3 years,

v(x) = $32,500(0.92)^3 = $25,307.36.

Subtracting $25,307.36 (the value after 3 years) from $27,500 (the value after 2 years) yields the difference: $2,192.64

6 0

3 years ago

I need help with my homework

mylen [45]

Answer:

Ok what is the problem

Step-by-step explanation:

3 0

4 years ago

A man drove 180 km in 2 hours what was his speed

icang [17]

speed = distance/time

speed = 180/2

speed = 60km/hr

hope it helps...!!!

3 0

3 years ago

a kid sits on top of a 12 foot slide, looking down with an angle of depression of 25 degrees. find the height of the slide

Nikolay [14]

Answer:

Height of slide = 5 feet (Approx.)

Step-by-step explanation:

Given:

Length of slide = 12 feet

Angle of depression = 25°

Find:

Height of slide

Computation:

Length of slide = Hypotenuse

Height of slide = Perpendicular

Using trigonometry function;

Sin θ = Perpendicular / Hypotenuse

Sin 25 = Height of slide / 12

0.422 = Height of slide / 12

Height of slide = 12 x 0.422

Height of slide = 5.064

Height of slide = 5 feet (Approx.)

5 0

3 years ago

A bicycle wheel has a small pebble embedded in its tread. The bike is set upside down, and the rider accidentally bumps the whee

nikdorinn [45]

Answer:

a) The radius of the wheel is 1) more than 25.0 cm.

b) The radius of the wheel is approximately 40.925556... cm

Step-by-step explanation:

S = rθ is the formula to find the radius of the wheel using the arc and the angle discovered, S being the arc and θ the angle. The angle, however, must be in radians. θ = $\frac{35\pi}{180}$ is used to convert it. So:

θ = $\frac{35\pi}{180}$

θ = $\frac{7\pi}{36}$

S = rθ

25 = r $\frac{7\pi}{36}$

900 = 7 $\pi$ r

r = $\frac{900}{7\pi }$

r = 40.925556... cm

5 0

3 years ago