All categories

4 years ago

Is -15.55555555 a rational number

Mathematics

2 answers:

Mrac [35]4 years ago

7 0

Yes it is it’s is a integer decimal

marissa [1.9K]4 years ago

4 0

Answer:

Yes.

Step-by-step explanation:

It's a Integer decimal that is a repeating number.

It can go on forever, it just needs to be a repeating decimal.

You might be interested in

The image of (-9,-4) after a reflection over the y-axis?

lidiya [134]

Answer:

The answer is (-4,9)

Step-by-step explanation:

When you reflect across y=-x the x and y coordinates switch places and change signs.

7 0

3 years ago

Are the two triangles similar

Scilla [17]

Answer:

yes

Step-by-step explanation:

8 0

3 years ago

What is 100 divided by 80

Molodets [167]

10/8 or 5/4 or 1 1/4 or 1.25 or 125 percent.

3 0

4 years ago

Read 2 more answers

What is the quotient of 5 43 ÷ 25 86 = _____

Softa [21]

1. What is the value of y in the equation 4 + y = –3? y = -3 – 4 y = -7

3 0

4 years ago

The city of Oakland is experiencing a movement of its population to the suburbs. At present 85% of the total population lives in

Oxana [17]

Answer:

A. $\left[\begin{array}{cc}0.93&0.07&\\0.01&0.99&\end{array}\right]$

B. (0.85 0.15)

C. 79.2% population in the city while 20.8% population in the suburb

Step-by-step explanation:

(a) The transition matrix for the information is

C S

$\left[\begin{array}{cc}0.93&0.07&\\0.01&0.99&\end{array}\right]$

(b) the probability vector for the information is

$(\frac{85}{100} \ \ \frac{15}{100} )$

and this gives us

(0.85 0.15)

(c) we simply multiply the above two matrices to find the percent of the population can be expected to be in each category after one year after

$\left[\begin{array}{cc}0.85&0.15\end{array}\right] \left[\begin{array}{cc}0.93&0.07&\\0.01&0.99&\end{array}\right] = \left[\begin{array}{cc}0.792&0.208&\end{array}\right]$

in the city there are 79.2% while in the suburb, there are 20.8%

5 0

3 years ago