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3 years ago

Reaction to a Drug The rate of reaction to a drug is given by

Mathematics

1 answer:

strojnjashka [21]3 years ago

5 0

Answer:

Please see attachment

Step-by-step explanation:

Please see attachment

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I need help with these two due today plssss help me

SVEN [57.7K]

Answer:

10. 264

11. 13

Step-by-step explanation:

10- When we are doing perimeter we add all the sides together. Since it's a square this time, we know all the sides are even at 66ft.

66+66+66+66= 264

I added 4 times for each side we have and we get the perimeter of 264

11- When dealing with area, all we need is two numbers. To get area we multiply the length and width. If we have the area and want either length or width, we can still easily do that. All we have to do is divide the area from your given number.

65 divided by 5 is 13

Area divided by Length is Width

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3 years ago

Read 2 more answers

Which property justifies that 4*37*25=4*25*37

babunello [35]

the justifying property is commutative property.

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4 years ago

Read 2 more answers

Solve: three and two fourths plus five and four elevenths equals blank

kvv77 [185]

1 5/8

Trust me :)

If it's wrong then sue me instead :D

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2 years ago

Solve the triangle. B = 36°, a = 38, c = 17

olga2289 [7]

The answer would be 25.75.

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3 years ago

3.14 The waiting time, in hours, between successive speeders spotted by a radar unit is a continuous random variable with cumula

vovangra [49]

Answer:

(a) The probability of waiting less than 12 minutes between successive speeders using the cumulative distribution function is 0.7981.

(b) The probability of waiting less than 12 minutes between successive speeders using the probability density function is 0.7981.

Step-by-step explanation:

The cumulative distribution function of the random variable X, the waiting time, in hours, between successive speeders spotted by a radar unit is:

$F(x)=\left \{ {{0;\ x$

(a)

Compute the probability of waiting less than 12 minutes between successive speeders using the cumulative distribution function as follows:

$12\ \text{minutes}=\frac{12}{60}=0.20\ \text{hours}$

The probability is:

$P(X$

$=(1-e^{-8x})|_{x=0.20}\\\\=1-e^{-8\times 0.20}\\\\=0.7981$

Thus, the probability of waiting less than 12 minutes between successive speeders using the cumulative distribution function is 0.7981.

(b)

The probability density function of X is:

$f_{X}(x)=\frac{d F (x)}{dx}=\left \{ {{0;\ x$

Compute the probability of waiting less than 12 minutes between successive speeders using the probability density function as follows:

$P(X$

$=8\times [\frac{-e^{-8x}}{8}]^{0.20}_{0}\\\\=[-e^{-8x}]^{0.20}_{0}\\\\=(-e^{-8\times 0.20})-(-e^{-8\times 0})\\\\=-0.2019+1\\\\=0.7981$

Thus, the probability of waiting less than 12 minutes between successive speeders using the probability density function is 0.7981.

3 0

3 years ago