1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
12345 [234]
3 years ago
5

Is 25/4 a rational number

Mathematics
2 answers:
musickatia [10]3 years ago
7 0

Answer:

No.

Because,24/4=5.25

nikdorinn [45]3 years ago
4 0

Answer:

Yes

Step-by-step explanation:

All rational numbers have endings. Since 25/4=6.25 it is rational

You might be interested in
4x + 5y = 10 Question: A. Convert the equation to slope intercept form and justify each step. B. Explain how to graph the linear
VladimirAG [237]
The answer to your question is A but i dont see a D option so it might be wrong


8 0
3 years ago
Read 2 more answers
The school principal wants to order 2 pencils for the 425 students in the school. How many boxes should she order?
olganol [36]
How many pencils are in each box
5 0
3 years ago
Read 2 more answers
In the diagram below, assume that all points are given in rectangular coordinates. Determine the polar coordinates for each poin
Korolek [52]

Step-by-step explanation:

We have cartisean points. We are trying to find polar points.

We can find r by applying the pythagorean theorem to the x value and y values.

r  {}^{2} =  {x}^{2}  +  {y}^{2}

And to find theta, notice how a right triangle is created if we draw the base(the x value) and the height(y value). We also just found our r( hypotenuse) so ignore that. We know the opposite side and the adjacent side originally. so we can use the tangent function.

\tan(x)  =  \frac{y}{x}

Remeber since we are trying to find the angle measure, use inverse tan function

\tan {}^{ - 1} ( \frac{y}{x} )  =

Answers For 2,5

{2}^{2}  +  {5}^{2}  =  \sqrt{29}  = 5.4

So r=sqr root of 29

\tan {}^{ - 1} ( \frac{5}{2} )  = 68

So the answer is (sqr root of 29,68).

For -3,3

{ -3 }^{2}  +  {3}^{2}  =  \sqrt{18}  = 3 \sqrt{2}

\tan {}^{ - 1} ( \frac{3}{ - 3} )  =  - 45

Use the identity

\tan(x)  =  \tan(x + \pi)

So that means

\tan(x)  = 135

So our points are

(3 times sqr root of 2, 135)

For 5,-3.5

{5}^{2}  +  {3.5}^{2}  =  \sqrt{37.25}

\tan {}^{ - 1} ( \frac{ - 3.5}{ - 5} )  = 35

So our points are (sqr root of 37.25, 35)

For (0,-5.4)

{0}^{2}  +  { - 5.4}^{2}  = \sqrt{}  29.16 = 5.4

So r=5.4

\tan {}^{ - 1}  (0)  = undefined

So our points are (5.4, undefined)

4 0
3 years ago
Please answer as fast as possible
elena-14-01-66 [18.8K]

Answer:

t=29/15

Step-by-step explanations:

subtract 1 so 29=15t, and 29 divided by 15 is 29/15. In decimal however will give you a never ending number. (hope this answered your question.

8 0
3 years ago
ASAP hey! i’ll give brainliest please help.
Ainat [17]

Answer:

The Indus River Valley

Step-by-step explanation:

The Persian Empire spanned from Egypt in the west to Turkey in the north, and through Mesopotamia to the Indus River in the east.

If this helped, please give it brainliest!

6 0
3 years ago
Other questions:
  • Find the point that splits segment AB in half if point A is located at (4,3) and point B is located at
    11·2 answers
  • Find the value of -7 + (-9) + 11 + 8.
    10·1 answer
  • Find two consecutive odd integers such that the sum of their squares is 34
    9·1 answer
  • If $1000 is invested in an account earning 3% compounded monthly, how long will it take the account to grow in value to $1500? R
    9·1 answer
  • What will be the VAT amount on purchase
    5·1 answer
  • The back of a dog house Rylan is building is shown below. Find the total<br> area.
    9·1 answer
  • WHAT IS THE ANSWER PLEASE TELL!
    12·1 answer
  • A chef mix his salt and pepper. If he put 2/3 cup of salt and 1/2 cup of pepper in his shaker, what is the ratio of salt to pepp
    8·1 answer
  • What is 2x3y if x = -2y =4
    10·2 answers
  • A line has a slope of -2/5 and passes through the point (10,7) . Write the equation of this line in point-slope form, slope-inte
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!