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3 years ago

State the domain and range for the association:

Mathematics

1 answer:

Lisa [10]3 years ago

5 0

Answer:

D: (-6,4), R:(1,6)

Step-by-step explanation:

The domain is asking for how far the line goes across the x-axis.

The range is asking for how far the line goes across the y-axis.

Hope this helped

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What are the relative frequencies, to the nearest hundredth, of the rows of the two way table?

Nookie1986 [14]

Answer: A B

Group A 0.25 0.75

Group B 0.45 0.55

Step-by-step explanation:

Since we have given that

Number of people of A in Group A = 15

Number of people of B in Group A = 45

Number of people of A in Group B = 20

Number of people of B in Group B = 25

Total number of people in Group A = 15+45 = 60

Total number of people in Group B = 20+25 = 45

So, Relative frequencies will be given below:

Relative frequency of A in Group A is given by

$\frac{15}{60}=0.25$

Relative frequency of B in Group A is given by

$\frac{45}{60}=0.75$

Relative frequency of A in Group B is given by

$\frac{20}{45}=0.45$

Relative frequency of B in Group B is given by

$\frac{25}{45}=0.55$

Hence, A B

Group A 0.25 0.75

Group B 0.45 0.55

5 0

3 years ago

Which expression is equivalent to 5x+10y-15

deff fn [24]

Answer: 5x+25y-50

Step-by-step explanation: Hope this help :D

5(x+5y-10)

=(5)(x+5y-10)

=(5)(x)+(5)(5y)+(5)(-10)

=5x+25y-50

4 0

3 years ago

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scoray [572]

Answer:

Step-by-step explanation:

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3 years ago

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A cookie factory produced 2,435,956 packages of cookies. There were 52 cookies in each package. How many cookies did the factory

Viktor [21]

Answer: The factory produced 46845.3076923 cookies, though in context the answer does not make sense. If you were to estimate then it'll be 46845 cookies.

8 0

3 years ago

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consider the right triangle inside the circle with a center at point E(1,1). which equation can be used to show how he pythagore

Kruka [31]

The standard form of a circle is:

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

Where

(h, k) is the center

r is the radius

Since the center is (1, 1), we can write:

$(x-1)^2+(y-1)^2=r^2$

EG (hypotenuse of the right triangle) is the radius of the circle. Thus, we can say >>>

$(x-1)^2+(y-1)^2=(LengthOfEG)^2$

The correct answer is

6 0

1 year ago