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3 years ago

In APQR, PR is extended through point R to point S, mZQRS = (7x+8)°,

Mathematics

2 answers:

frutty [35]3 years ago

7 0

Answer:

Wait what?

Step-by-step explanation:

Yuki888 [10]3 years ago

5 0

Answer:

I'm sorry but I don't know

Step-by-step explanation:

I am sorry I needed the points.

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Suppose u1, u2, ..., un are independent random variables and for every i = 1, ..., n, ui has a uniform distribution over [0, 1].

sattari [20]

$Z=U_{(1)}=\min\{U_1,\ldots,U_n\}$

has CDF

$F_Z(z)=1-(1-F_{U_i}(z))^n$

where $F_{U_i}(u_i)$ is the CDF of $U_i$ . Since $U_i$ are iid. with the standard uniform distribution, we have

$F_{U_i}(u_i)=\begin{cases}0&\text{for }u_i$

and so

$F_Z(z)=1-(1-F_{U_i}(z))^n=\begin{cases}0&\text{for }z$

Differentiate the CDF with respect to $z$ to obtain the PDF:

$f_Z(z)=\dfrac{\mathrm dF_Z(z)}{\mathrm dz}=\begin{cases}n(1-z)^{n-1}&\text{for }0$

i.e. $Z$ has a Beta distribution $\beta(1,n)$ .

3 0

3 years ago

Please help with A.

Furkat [3]

Answer:

ok so I dont have the answer but I suggest if u can u do the tutor they help a lot u can only ask 1 question per session but trust me it's helpful

they also say the answer at the end

so first they explain how to get the answer like they do the math

3 0

3 years ago

Which expression shows how 6 • 45 can be rewritten using the distributive property?. A. 6 • 40 + 6. B. 6 • 4 + 6 • 5. C. 6 • 40

svlad2 [7]

6*45 = 6*(40 + 5) = 6*40 + 6*5

Option C.

5 0

3 years ago

Read 2 more answers

Terri measured the length of the special curtain rod and found it was 2 meters long. How many centimeters long is the curtain ro

DanielleElmas [232]

1 meter = 100 centimeters
So the curtain rod is 200 cm

8 0

3 years ago

There is a bag with 50 popsicles inside. 5

Allisa [31]

Answer:

25%

Step-by-step explanation:

We know that there are ten purple popsicles. Together without the purple popsicles, there are 40 popsicles in total. Therefore there is a 10/40 chance to get purple. We need to turn this into a percentage so we do (10 / 40) x 100. This would equal to 25%, therefore, there is a 25% probability to get a purple popsicle.

8 0

3 years ago