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MariettaO [177]

2 years ago

11

Here is an illustration of a bedroom. the striped wall and the floor intersect at a

1 answer:

EleoNora [17]2 years ago

3 0

Really don’t know WTH u saying lol

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Some one talk to me :(

Mila [183]

Answer:

hello fellow earthling

Step-by-step explanation:

4 0

3 years ago

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The average annual salary of the employees of a company in the year 2005 was $70,000. It increased by the same factor each year

dezoksy [38]

We can make use of the general formula for the geometric series to generate the function representing the average annual salary.
an = a0(r)^(n-1)

Or
f(x) = a0(r)^(x - 1)

Plugging in the given values for the year 2005 and 2006 to ge the value of r.
82000 = 70000 (r)^(1-1)
r = 1.1714

Therefore, the function is:
f(x) = 70,000 (1.1714)^(x-1)

3 0

3 years ago

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I need help plzz I need the answer

adell [148]

Answer:

Step-by-step explanation:

5 0

3 years ago

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How many different 1-topping pizzas can be formed by choosing a size and topping if your choices for size are small, medium, lar

Rudik [331]

The answer is A. 28

4 0

3 years ago

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Please Help me!!!

drek231 [11]

Step-by-step explanation:

The displacement of a particle d (in km) as a function of time t (in hours) is given by :

$d=2t^3+5t^2-3$

Displacement at t = 4 hours,

$d(4)=2(4)^3+5(4)^2-3=205\ km$

Velocity of particle is given by :

$v=\dfrac{dd}{dt}\\\\v=\dfrac{d(2t^3+5t^2-3)}{dt}\\\\v=6t^2+10t$

Velocity at t = 4 hours,

$v=6(4)^2+10(4)=136\ km/h$

Acceleration of the particle is given by :

$a=\dfrac{dv}{dt}\\\\a=\dfrac{d(6t^2+10t)}{dt}\\\\a=12t+10$

At t = 4 hours,

$a=12(4)+10=58\ km/h^2$

Therefore, the displacement, velocity and acceleration at t = 4 hours is 205 km, 136 km/h and 58 km/h² respectively.

7 0

3 years ago