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3 years ago

If the center of a circle is (1, 1), and it has a radius of 5, which is another point on the circle?

Mathematics

1 answer:

In-s [12.5K]3 years ago

4 0

Answer:

(1, 6)

(1, -4)

(6, 1)

(-4, 1)

Step-by-step explanation:

I'll give you four points.

(1, 6)

(1, -4)

(6, 1)

(-4, 1)

Those are the points on the ends of the radius,

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What is the greatest common factor of the terms 14c2d and 42c3d ?

Leokris [45]

14c^2d
42c^3d

The greatest common factor of the terms 14c^2d and 42c^3d is 14c^2d~

8 0

3 years ago

Read 2 more answers

In a certain town in the united states, 40% of the population are democrats and 60% are republicans. The municipal government ha

mixer [17]

Answer:

(a) 0.48, (b) 0.625, (c) 0.1923

Step-by-step explanation:

First define

Probability a person is a democrat: P(D) = 0.4

Probability a person is a republican: P(R) = 0.6

Probability a person support the measure given that the person is a democrat: P(SM | D) = 0.75

Probability a person support the measure given that the person is a republican: P(SM | R) = 0.3

Now for the Theorem of total probabilities we have

(a) P(SM) = P(SM | D)P(D)+P(SM | R)P(R) = (0.75)(0.4)+(0.3)(0.6) = 0.48

and for the Bayes' Formula we have

(b) P(D | SM) = P(SM | D)P(D)/[P(SM | D)P(D)+P(SM | R)P(R)] = (0.75)(0.4)/0.48 = 0.625

Now let SMc be the complement of support the measure, i.e.,

P(SMc | D) = 0.25 : Probability a person does not support the measure given that the person is a democrat

P(SMc | R) = 0.7: Probability a person does not support the measure given that the person is a republican,

and also for the Bayes' Formula we have

(c) P(D | SMc) = P(SMc | D)P(D)/[P(SMc | D)P(D)+P(SMc | R)P(R)] = (0.25)(0.4)/[(0.25)(0.4)+(0.7)(0.6)] = 0.1/(0.52)=0.1923

4 0

3 years ago

In 1992, there were 41 comma 984 shopping centers in a certain country. In 2002, there were 48 comma 225. (a) Write an equati

Illusion [34]

Answer:

Step-by-step explanation:

The equation expressing the number y of shopping centers in terms of the number x of years after 1992 will be LINEAR in nature

The standard equation is expressed as;

y = mx+c

m is the slope

c is the intercept

If in 1992, there were 41,984 shopping centers in a certain country and in 2002, there were 48,225 we can express this as coordinate points

(0, 41984) and (10, 48,225)

Get the slope

m = 48,225-41,984/10-0

m = 6241/10

m = 624.1

Get the intercept, substitute m = 624.1 and the point (0,48225) into the formula y = mx+c

48225 = 624.1(0)+c

48225 = 0+c

c = 48225

Get the required equation

y = 624.1x+48225

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3 years ago

Pls help number 8 only Pythagorean theorem

o-na [289]

Answer:

8. a = 30

9. a = 3.46

General Formula:

a = square root c^2 - b^2

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3 years ago

What is the number 82,500 written in scientific notation?

Ilya [14]

Answer:

this is written as 8.25 x 104 in scientific notation?

Step-by-step explanation:

3 0

3 years ago