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
sergij07 [2.7K]
3 years ago
14

Classify each number below as a rational number or an irrational number.

Mathematics
1 answer:
laiz [17]3 years ago
7 0
You just need to classify the rational number for example 2987
You might be interested in
Complete function tables part 2<br><br><br>please help i will mark as brainlyst<br>​
Vlad1618 [11]

h

0

2

4

6

1 = 1/2(0) + 1

2 = 1/2(2) + 1

3 = 1/2(4) + 1

4 = 1/2(6) + 1

hope this helps!

6 0
3 years ago
A chemist needs 130 milliliters of a 47% solution but has only 35% and 87% solutions available. Find how many milliliters of eac
choli [55]

Answer: Amount of 35% solution required = 100 milliliters

Amount of 87% solution required  = 30 milliliters

Step-by-step explanation:

Given: Total solution required =  130 milliliters

Let x = Amount of 35% solution (in milliliters).

Then, Amount of 87% solution required = 130 - x

As per given,

Concentration = 0.35x +0.87(130-x)=0.47(130)

0.35x +113.1-0.87x=61.1\\\\\Rightarrow\ -0.87x+0.35x=61.1-113.1\\\\\Rightarrow\ -0.52 x= -52\\\\\Rightarrow\ x=\dfrac{52}{0.52}=100

Hence, Amount of 35% solution required = 100 milliliters

Amount of 87% solution required  = 130-100 milliliters =30 milliliters

3 0
2 years ago
What is the end behavior of the graph of
lutik1710 [3]

The end behavior of the graph of f(x) = -0.25x2 - 2x + 1 is that A) As x increases, f(x) increases. As x decreases, f(x) decreases.

<h3>What is the end behavior about?</h3>

The end behavior of a function f tells us that the way that the graph function behaves at the "ends" of the x-axis.

Note that the end behavior of a function tells the trend of the graph and in this graph, f(x) -----> +∞ as x----> -∞  (as the value of x decreases the value of f(x) increases) and  f(x) -----> -∞ as x----> +∞ (as the value of x increases the value of f(x) decreases).

Therefore, The end behavior of the graph of f(x) = -0.25x2 - 2x + 1 is that A) As x increases, f(x) increases. As x decreases, f(x) decreases.

See full question below

What is the end behavior of the graph of f(x) = -0.25x2 - 2x + 1?

A) As x increases, f(x) increases. As x decreases, f(x) decreases.

B) As x increases, f(x) decreases. As x decreases, f(x) decreases.

C) As x increases, f(x) increases. As x decreases, f(x) increases.

D) As x increases, f(x) decreases. As x decreases, f(x) increases

Learn more about end behavior from

brainly.com/question/1365136

#SPJ1

5 0
2 years ago
Multiplying mixed numbers. 2 1/2 x 4 1/3
motikmotik

Answer:

5/6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Identify the following group of words as an incomplete or complete sentence. If the sentence is incomplete, identify the reason.
mr Goodwill [35]
It has everything a sentence needs. Complete sentence.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Two angles are supplementary. The measure of one angle is 4 times the measure of the other angle. What is the measure of the sma
    14·1 answer
  • Is it true true that two segments that have the same length must be congruent
    15·1 answer
  • Can someone help me with these 2 questions please 100% correct only
    11·1 answer
  • A truck can be rented from Company A for ​$130 a day plus ​$0.40 per mile. Company B charges ​$70 a day plus ​$0.60 per mile to
    12·2 answers
  • I need help with finding the sum of (x^4 + 2x^3 - 7x - 9) + (x^5 - 2x^4 + 8x + 18) in standerd form
    13·1 answer
  • 16)<br> 1420<br> 2x<br> A) 67<br> C) 68<br> B) 71<br> D) 73<br><br> What is the value of x???
    12·1 answer
  • A basketball player made 5 baskets during a game. Each basket was worth either 2 or 3 points. How many different numbers could r
    7·1 answer
  • Aaron has $4,500 saved to pay for an ATV that costs $7,500.
    9·2 answers
  • If f(x) = 2x² then when x = 3, y will equal
    14·1 answer
  • In factored form please help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!