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3 years ago

What is square root of negative 72 divided by square root of 2

Mathematics

1 answer:

nata0808 [166]3 years ago

6 0

Answer:

I have solved your question for you in 13 symptoms with correct explanation I hope it helps please mark me brainiest moreover the answer is 6 4√2 ı

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LuckyWell [14K]

Answer:

(x,y)--> (x+4,y-4)

Step-by-step explanation:

4 0

2 years ago

Pls help for 27b!!!!!!!

rodikova [14]

Step-by-step explanation:

$\beta$

is a root of the quadratic

$4 {x}^{2} - 10x + 5$

This quadratic isn't factorable so use the quadratic formula

$- b + - \sqrt{ \frac{b {}^{2} - 4ac }{2a} }$

The plus and minus sign after b means we going to have two roots.

The roots are

$\frac{5 + \sqrt{5} }{4}$

and

$\frac{5 - \sqrt{5} }{4}$

We subsitue those values for Beta.

27a.

$\frac{5}{2}$

27b.

6 0

2 years ago

When we take a census, we attempt to collect data from (a) a stratified random sample. (b) every individual selected in an SRS.

likoan [24]

Answer:

The answer is "Option C".

Step-by-step explanation:

The census is meant to count a whole population of a nation and the place, where everyone normally lives. It is a statistical method, which analyses all groups or components of its community used then for a specific particular population so not all representatives with this population. It try to collect data from everybody in the community and we're doing a census.

7 0

2 years ago

HELPP I don’t get this at all. I originally got c but my teacher said it was incorrect. This is about volume and cylinders. Expl

EastWind [94]

Answer:

Step-by-step explanation:

The formula for the volume of a cylinder is $\pi r^2 h$ , where r is the radius of the base and h is the height of the cylinder.