3 years ago

Find perimeter of CBD

Mathematics

1 answer:

777dan777 [17]3 years ago

6 0

Answer:

24.9

Step-by-step explanation:

You might be interested in

Who can answer this question for me please

sineoko [7]

Answer:

Step-by-step explanation:

6 0

3 years ago

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f (x )equalsStartFraction x

ankoles [38]

Answer:

The rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities are:

a) 0.52

b) 2.63

Step-by-step explanation:

The rate of change of a function at a given point P can be obtained by evaluating the 1st derivative of the function in P. Thus,

$f(x)=\frac{x^2}{2(1-x)}$

$\frac{df(x)}{dx} = \frac{d(\frac{x^2}{2(1-x)})}{dx} \\\frac{df(x)}{dx} =\frac{x}{1-x} + \frac{x^2}{2(1-x)^2} \\\frac{df(x)}{dx} = -\frac{x(x-2)}{2(x-1)^2}$

Now for we just need to evaluate in each of the given points

a) $\frac{df(0.3)}{dx} =-\frac{0.3(0.3-2)}{2(0.3-1)^2}\\\boxed{\frac{df(0.3)}{dx} =0.520408 \approx 0.52}$

b) $\frac{df(0.6)}{dx} =-\frac{0.6(0.6-2)}{2(0.6-1)^2}\\\boxed{\frac{df(0.6)}{dx} = 2.625\approx 2.63}$

4 0

3 years ago

Find the slope of the graph of the

Solnce55 [7]

Answer:

y= -1/2x+2

y = 3/2x+6

y= 5/3x+7

Step-by-step explanation:

5 0

3 years ago

How to simplify 333/1000

Zolol [24]

This fraction cannot be simplified to a lower fraction because it is alredy in lowest terms

6 0

3 years ago

Lucy and her mother made tacos they put 2 tacos on each of 7 plates selet the number sentences that show all the tacos Lucy and

slamgirl [31]

2 times 7 = 14
since each of the 7 guests received 2 tacos

3 0

4 years ago