All categories

2 years ago

Is 16/3 rational or irrational?

2 answers:

5 0

16/3 is rational simply because it is a fraction made up of whole numbers.

Irrational numbers cannot be expressed as fractions made up of whole numbers.

Marina CMI [18]2 years ago

5 0

Rational because it can be written as a fraction and a repeating decimal

You might be interested in

What percentage of the flag is taken up by the union?

svetoff [14.1K]

I don’t know really but my guess is 62%

3 0

2 years ago

Heeeeeeeelpppppppppp

Mekhanik [1.2K]

Answer:

14.83 feet

Step-by-step explanation:

$c^{2} =a^{2} +b^{2}$

a= $\sqrt{16^{2}-6^{2} }$

a=14.83 feet

8 0

2 years ago

What is the scale factor in the dilation?

BigorU [14]

<h3>Answer: Choice D) 2 & 1/2</h3>

Work Shown:

Length of AC = 10-4 = 6 units (I'm subtracting the x coordinates)

Length of A'C' = 25-10 = 15 units

Scale factor = (A'C')/(AC) = 15/6 = 5/2 = 2.5 = 2 & 1/2

Triangle A'B'C' has side lengths that are 2 & 1/2 times longer compared to the corresponding sides of triangle ABC.

3 0

3 years ago

Which graph represents the function f (x) = StartFraction 1 Over x + 3 EndFraction minus 2? On a coordinate plane, a hyperbola i

Ede4ka [16]

Answer:

its A

Step-by-step explanation:

i just did it swag

5 0

3 years ago

Read 2 more answers

Line segment AB on the coordinate plane stretches from (1,1) to (7,9). Line segment CD stretches from (-2,3) to (2,6). What is t

ValentinkaMS [17]

Answer:

B 2:1

Step-by-step explanation:

Distance between two points:

Suppose that we have two points, $(x_1,y_1)$ and $(x_2,y_2)$ . The distance between them is given by:

$D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

In this question:

The length of the segments are given by the distance between its endpoints.

Line segment AB on the coordinate plane stretches from (1,1) to (7,9).

So its length is:

$\sqrt{(7-1)^2+(9-1)^2} = \sqrt{6^2+8^2} = \sqrt{100} = 10$

Line segment CD stretches from (-2,3) to (2,6).

$\sqrt{(2-(-2))^2+(6-3)^2} = \sqrt{4^2+3^2} = \sqrt{25} = 5$

What is the ratio AB:CD of the lengths of these line segments?

10:5 = 2:1

So the correct answer is given by option B.

4 0

2 years ago