All categories

1 year ago

Rewrite the following integral using the order of integration dydxdz

Mathematics

1 answer:

Vlad [161]1 year ago

7 0

$y$ is bounded between the plane $y=z$ and the parabolic cylinder $y=1-x^2$ . The other variables are bounded by constants, $-1\le x\le1$ and $0\le z\le1$ , so the integral is

$\displaystyle \int_0^1 \int_{-1}^1 \int_z^{1-x^2} dy \, dx \, dz$

You might be interested in

Can i pleaseee have hellpp

Gwar [14]

Answer:

LOM= 130º

Step-by-step explanation:

Combine the two equations and set it to equal 180º(LON), 180º=12x+120º

next subtract 120º from both sides, 60º=12x. Now divide both sides by 12, 5=x. Now you can plug 5 back into the original equation to calculate MON, 8x5+90º

3 0

3 years ago

Read 2 more answers

Al hallar la razon entre las expresiones 66000000000 y 0,00000000022 da como resultado

poizon [28]

Answer:

D. 3X10^10

Step-by-step explanation:

Suponiendo que X significa tiempos, entonces la respuesta más cercana que tendría sentido que puedes obtener es D.

¡Espero que esto te haya ayudado!

4 0

3 years ago

Whats the answer? And step by step?

s344n2d4d5 [400]

Answer:

one answer

Step-by-step explanation:

set the equal to each other and you get one answer

2x+6= -3x -4

7 0

3 years ago

A matched pairs experiment compares the taste of instant versus fresh-brewed coffee. Each subject tastes two unmarked cups of co

Bogdan [553]

Answer:

We conclude that the majority of people prefer the taste of fresh-brewed coffee.

Step-by-step explanation:

We are given that of the 50 subjects who participate in the study, 16 prefer the instant coffee.

We have to test the claim that a majority of people prefer the taste of fresh-brewed coffee.

Let p = proportion of the population who prefer fresh-brewed coffee

So, Null Hypothesis, $H_0$ : p $\leq$ 50% {means that the majority of people does not prefer the taste of fresh-brewed coffee}

Alternate Hypothesis, $H_A$ : p > 50% {means that the majority of people prefer the taste of fresh-brewed coffee}

The test statistics that would be used here One-sample z proportion statistics;

T.S. = $\frac{\hat p-p}{\sqrt{\frac{\hat p(1-\hat p)}{n} } }$ ~ N(0,1)

where, $\hat p$ = sample proportion who prefer fresh-brewed coffee = $\frac{34}{50}$ = 0.68

n = sample of subjects = 50

So, test statistics = $\frac{0.68-0.50}{\sqrt{\frac{0.68(1-0.68)}{50} } }$

= 2.73

The value of z test statistics is 2.73.

Now, P-value of the test statistics is given by;

P-value = P(Z > 2.73) = 1 - P(Z $\leq$ 2.73)

= 1 - 0.99683 = 0.0032

Since, in the question we are not given with the level of significance so we assume it to be 5%. Now, at 5% significance level the z table gives critical values of 1.645 for right-tailed test.

Since our test statistics is more than the critical value of z, so we have sufficient evidence to reject our null hypothesis as it will fall in the rejection region due to which we reject our null hypothesis.

Therefore, we conclude that the majority of people prefer the taste of fresh-brewed coffee.

4 0

3 years ago

0.55 written as a fraction in simplest form?

postnew [5]

0.55 can be converted to:
55/100
= 11/20

5 0

3 years ago

Read 2 more answers

Rewrite the following integral using the order of integration dydxdz​

Rewrite the following integral using the order of integration dydxdz