Well diameter will be the diagnol of that square..

let side of square be x, then diagonal will be root2 * x = diameter

so, raidus will be = dia/ 2
= (root2 * x ) /2

5 0

3 years ago

Cuántos dólares se necesitan para comprar Venezuela pregunta seria

Nata [24]

Answer:

About $150 billion US dollars to buy Venezuela

Step-by-step explanation:

It's a big place

3 0

3 years ago

Find the two Z-scores that separate the middle 73.72% on the Standard Normal Curve.

leonid [27]

Answer:

+1.12 and -1.12

Step-by-step explanation:

Let the two z scores be $-z_1and+z_1$ .

Since the two Z-scores that separate the middle 73.72% on the Standard Normal Curve, this can be represented by the equation:

$P(-z_1$

From the z table of the normal distribution, z₁ = 1.12. That is a z score of 1.12 gives 0.8686.

The two z scores are +1.12 and -1.12 = ± 1.12

4 0

3 years ago