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2 years ago

What number Am I?Elmo wants answers

Mathematics

1 answer:

Zanzabum2 years ago

7 0

Answer:

Step-by-step explanation:

Since it's a multiple of 5 between 18 and 30, possible answers are:

20 and 25
The GCF of 18, 36, and the number is 2, and 25 is not divisible by 2, leaving only 20.

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Let event Aequalssubject is telling the truth and event Bequalspolygraph test indicates that the subject is lying. Use your own

pochemuha

Answer:

C is the right answer

Step-by-step explanation:

In this case we have the events

A: The subject is telling the truth.

B: The the polygraph indicates that the subject is lying

Recall that P(B|A) is defined as the probability that the event B occurs given that the event has already occurred, and is equals to P(B∩A)/P(A).

So, with the events we have defined, P(B|A) indicates the probability that the polygraph indicates lying given that the subject is actually telling the truth.

The most suitable answer is thus, C

3 0

3 years ago

24g+40f this confusing

valina [46]

Answer:

Step-by-step explanation: because 24g reverts 40f so we have to subtract them

and get the answer

5 0

2 years ago

the radius of a circle is 5 meter what is the area,in square meter,of circle? Round to the nearest tenth

Slav-nsk [51]

Answer:

78.54 rounded to the tenths it is 78.5

Step-by-step explanation:

I did the math. And I did my work like this

5*5=25

25*pi=78.5398163

Rounded to hundredths 78.54

Rounded to tenths 78.5 Hope this helps, let me know if correct, and have a great day!!

6 0

2 years ago

Read 2 more answers

Suppose y=f(x)+k. what effect does k have on the parent function?

Aleksandr [31]

It moves it up and down

6 0

3 years ago

Write the standard form of the equation of the circle that passes through the point

AnnZ [28]

Answer:

The standard form of the equation of the circle is $x^2+y^2=1$ .

Step-by-step explanation:

A circle is the set of points in a plane that lie a fixed distance, called the radius, from any point, called the center.

The equation of a circle in standard form is

$(x-h)^2+(y-k)^2=r^2$

where r is the radius of the circle, and h, k are the coordinates of its center.

When the center of the circle coincides with the origin $h=k=0$ , so

$(x-0)^2+(y-0)^2=r^2\\x^2+y^2=r^2$

We are also told that the circle contains the point (0, 1), so we will use that information to find the radius r.

$0^2+1^2=r^2\\r^2=0^2+1^2\\r^2=1\\r=\sqrt{1}$

Therefore, the standard form of the equation of the circle is $x^2+y^2=1$ .

5 0

3 years ago