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
Dafna11 [192]
3 years ago
7

What are the rational numbers of -12,0,35,4.85,√12,√36,19/6,-10/11,1.4949949994

Mathematics
1 answer:
klemol [59]3 years ago
6 0
All of those numbers are rational, except the square root of 12.
You might be interested in
Which of the following function types exhibit the end behavior f(x)-->0 as x --> -infinity?
ipn [44]
Let's consider the functions one by one.

i) y=x^n,

x --> -infinity means that x is a very very small negative number. To model it in our mind let's think of -10^{15}. This number to an even power becomes 10^{30}, 10^{60}... etc.

Indeed, we can see that the smaller the x, the greater the value x^n. In fact, as x --> -infinity,  f(x)-->+infinity.

ii)
y=x, 

this clearly means that the behaviors of x and y are identical.

As x --> -infinity, y --> -infinity as well.


iii) y=|x|,

We can think of x --> -infinity, again, as a very very small number, like -10^{15}. For this value of x, y is |-10^{15}|, that is 10^{15}.

Indeed, the smaller the x, the greater the y. As in the function in part (i), as x --> -infinity,  f(x)-->+infinity.

iv) 

y=1/x

consider the values of y for the following values of x:

for x=-10, -100, -1000, y is respectively -0.1, -0.01, -0.001.

We can see that the smaller the x, the closer y gets to 0.

Thus, <span>f(x)-->0 as x --> -infinity
</span>
v) n'th root of x in not defined for negative x, when n is even.

vi) y=b^x, b>0

Here note that b cannot be equal to 1, otherwise the function is not exponential.

Let b=5, consider the values of y for the following values of x:

for x=-10, -100, -1000, y is respectively \displaystyle{ \frac{1}{5^{10}},  \frac{1}{5^{100}}, \frac{1}{5^{1000}}.

That is, the smaller the value of x, the closer y gets to 0.

Thus, <span>f(x)-->0 as x --> -infinity</span>
5 0
3 years ago
Which of the following steps were applied to ABCD to obtain A'B'C'D'?
meriva

Answer:

It is C because on 12 I can see 3.

Step-by-step explanation:

4 0
3 years ago
A set of notations (SSS, SAS, ASA and RHS) is used to describe/prove
Olin [163]

Step-by-step explanation:

where are the triangles

5 0
3 years ago
Sia ran 3/4 miles each day for 5 days did she run at least 6 miles
lana66690 [7]
No,
3/4 * 5=3.75
3.75 is less than 6.
6 0
3 years ago
Can someone’s please help me? (Ignore the work)
Zinaida [17]

Answer:

a^14b^12

Step-by-step explanation:

okay so lets distribute the 2

so you get -a^6b^10 and a^8b^2

add

7 0
3 years ago
Other questions:
  • Marlene noticed that when a pair of parallel lines was cut by a transversal, two particular vertical angles were reflections of
    5·1 answer
  • What is 53 and 1/3 as a decimal and please show how to turn it into a decimal
    6·2 answers
  • Hannah made 4 cups of gelatin dessert she divided the dessert into equal servings each serving is 2/3 cup how many serving diid
    13·1 answer
  • 25 POINTS + BRAINLIEST IF YOU EXPLAIN ANSWER
    6·2 answers
  • Tom used 5/8 yards of ribbon to tie weights on the tail of his kite he cut the length of ribbon into equal pieces that were 1/12
    9·2 answers
  • What is 243.275 in expanded form​
    12·2 answers
  • The water level in a vat changed by −9.9 inches in 2.25 hours as the vat was drained. What is the average change in the vat's wa
    14·1 answer
  • Help i am stuck please be fast
    14·1 answer
  • A school has 8 periods at day each of 45 minutes duration. How long would each period be ? The school has 6 periods a day? (assu
    7·2 answers
  • What is the linear function equation represented by the graph? Enter your answer in the box. f(x) =​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!