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3 years ago

Which company is better

Mathematics

1 answer:

lana [24]3 years ago

8 0

Answer:

both because thats what i think

You might be interested in

How many more miles is it to travel to Jakarta then to London

Tcecarenko [31]

It all depends where you start from, and what route you take.

For me, if I take the shortest possible route, then it's 3,956 miles to London
and 9,809 miles to Jakarta. So for me, Jakarta is 5,853 miles farther.

But if you're starting from, say, Singapore, then London is 6,192 miles
farther away than Jakarta.

8 0

3 years ago

The Weibull distribution is widely used in statistical problems relating to aging of solid insulating materials subjected to agi

fenix001 [56]

Answer:

Step-by-step explanation:

Given that

$\alpha =2.5$ , $\beta =220$

The weibull distribution with parameters $\alpha \ \ and \ \ \beta$

where $\alpha =0 \ \ , \beta =0$

$F(x,\alpha ,\beta) \left|\begin{array}{cc}\frac{\alpha }{\beta } x^{\alpha-1e^-(x/\beta)^\alpha &x\geq 0\\0&x$

Then,

$F(x,\alpha ,\beta )=\left|\begin{array}{cc}0&x$

A) The probability that a specimen's lifetime is at most 250 is

$P(X\leq 250)=F(250,2.7,220)\\\\=1-e^-^(250/220)^{2.7}\\\\=1-0.2436\\\\=0.7564$

The probability that the specimen's life time is more than 300 is

$P(X>300)=1-P(X\leq 300)\\\\=1-F(300;2.7,220)\\\\=1-(1-e^-^{(300/220)^{2.7}$

$=e^-^{(300/220)^{2.7}$

= 0.0992

b)The probability of the specimen's lifetime is between 100 and 250

$P(100$

c) The value such that exactly 50% of all specimens have lifetimes exceeding that value is

$P(X>x)=0.50\\\\1-P(X$

x = 192.07

7 0

3 years ago

(15,17,21,6,3) order each set of integers from least to greatest

Alexandra [31]

3,6,15,17,21 ya thats it

4 0

2 years ago

Read 2 more answers

A theater gives away one free ticket to every 10 th customer and two free tickets to every 25th customer. The manager wants to g

Degger [83]

A) No, the root 3 has multiplicity of 3.

B) No, there are two imaginary solutions.

C) No, the root −2 has multiplicity of 3.

D) Yes, the Fundamental Theorem of Algebra does not apply to this equation.

8 0

3 years ago

A pizza shop advertises that they deliver in 30 minutes or less or it is free. People who live in homes that are located on the

Komok [63]

Answer:

The correct option is a) $H_0$ : m ≤ 30, $H_a$ : m > 30

Step-by-step explanation:

Consider the provided information.

A pizza shop advertises that they deliver in 30 minutes or less or it is free.

People who live in homes that are located on the opposite side of town believe it will take the pizza shop longer than 30 minutes to make and deliver the pizza.

$H_0$ : Pizza shop makes and delivers the pizza ≤ 30 minutes.

$H_a$ : Pizza shop makes and delivers the pizza m > 30 minutes.

Hence, the correct option is a) $H_0$ : m ≤ 30, $H_a$ : m > 30

7 0

3 years ago