Ask question

Ask question

All categories

3 years ago

6

Square had a radius of 5 square root 2 find the apothem

1 answer:

Karo-lina-s [1.5K]3 years ago

6 0

Answer:

Apothem = 5 inches

(circum)radius = 5*sqrt(2) inches

Step-by-step explanation:

You might be interested in

Find the qoutient 13 divided by 1649 plz for me

kumpel [21]

13/1649= 0.0078835658

7 0

3 years ago

If line BA is a midsegment of triangle XYZ, find x.

DIA [1.3K]

For midsegment theorem
And parallels lune are twice

So AB = YZ /2

AB = 10/2 =5

BUT AB = X–1 =5

X–1 = 5 = X = 1+5 =6

X =;6

..

MARK AS Brainliest

6 0

3 years ago

The fraction of defective integrated circuits produced in a photolithography process is being studied. A random sample of 300 ci

Olenka [21]

Answer:

The correct answer is

(0.0128, 0.0532)

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of $\pi$ , and a confidence interval $1-\alpha$ , we have the following confidence interval of proportions.

$\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}$

In which

Z is the zscore that has a pvalue of $1 - \frac{\alpha}{2}$

For this problem, we have that:

In a random sample of 300 circuits, 10 are defective. This means that $n = 300$ and $\pi = \frac{10}{300} = 0.033$

Calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool.

So $\alpha$ = 0.05, z is the value of Z that has a pvalue of $1 - \frac{0.05}{2} = 0.975$ , so $Z = 1.96$ .

The lower limit of this interval is:

$\pi - z\sqrt{\frac{\pi(1-\pi)}{300}} = 0.033 - 1.96\sqrt{\frac{0.033*0.967}{300}} = 0.0128$

The upper limit of this interval is:

$\pi + z\sqrt{\frac{\pi(1-\pi)}{300}} = 0.033 + 1.96\sqrt{\frac{0.033*0.967}{300}} = 0.0532$

The correct answer is

(0.0128, 0.0532)

4 0

2 years ago

Find the complete factored form of the polynomial 9ab^5+6a^3b^4

notsponge [240]

$9ab^5+6a^3b^4$

$GCF=3ab^4$

$3ab^4( \dfrac{9ab^5}{3ab^4} + \dfrac{6a^3b^}{3ab^4} )$

$3ab^4(3b+2a^2)$

6 0

2 years ago

NEED ANSWER FAST PLEASE HELP!!!

viktelen [127]

Answer:

D

Step-by-step explanation:

plug in the coordinates for x and y

6 0

3 years ago