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
Elza [17]
2 years ago
10

What is the meaning of the point with an x-coordinate of 2?

Mathematics
1 answer:
Cerrena [4.2K]2 years ago
8 0

Answer:

In 2 seconds, the space station travels 10 miles.

Step-by-step explanation:

Well, if the x axis represents time in seconds and the y axis represents distance in miles, then when your x value is 2, your y value is 10.

You might be interested in
(x÷(y÷z))÷((x÷y)÷z)<br>also the variables are not specified.
Bumek [7]
The answer is:  z² .
__________________________
Given: <span>(x÷(y÷z))÷((x÷y)÷z) ;  without any specified values for the variables; 
_______________________
we shall simplify.
___________________
We have: 
__________
</span>(x÷(y÷z))  /  ((x÷y)÷z) .
_____________________________________
Start with the first term; or,  "numerator":  (x÷(y÷z)) ;
_____________________________________
x  ÷ (y / z) = (x / 1) * (z / y) = (x * z) / (1 *y) =  [(xz) / y ] 
_____________________________________
Then, take the second term; or "denominator":
_____________________________________
((x ÷ y) ÷z ) = (x / y) / z =  (x / y) * (1 / z) = (x *1) / (y *z) = [x / (zy)]
_________________________________________
So (x÷(y÷z))  /  ((x÷y)÷z)  = (x÷(y÷z)) ÷  ((x÷y)÷z) =

 [(xz) / y ] ÷ [x / (zy)]  = [(xz) / y ] /  [x / (zy)] =
                                                                    [(xz) / y ] * [(zy) / x] ;
_______________________________________
                               The 2 (two) z's "cancel out" to "1" ; and
                                  The 2 (two) y's = "cancel out" to "1" ; 
______________________________________________
And we are left with: z * z = z² .  The answer is:  z² .
______________________________________________


4 0
3 years ago
Simplify the function f(x)= 1/2 (27) 2x/3. Then determine the key aspects of the function
jeyben [28]
The given expression is:

f(x)= \frac{1}{2}(27)^{ \frac{2x}{3} } \\  \\ &#10;f(x)= \frac{1}{2}((27)^{ \frac{2}{3} })^{x}      \\  \\ &#10;f(x)=  \frac{1}{2}(9)^{x}

From the above equation, we can answer all the 4 questions.

a) Initial value occurs when x = 0

So,

f(0)= \frac{1}{2}(9)^{0}= \frac{1}{2}

So, the Initial value of the function is 1/2.

b) Simplified Base:
The base of an exponential function is the term which contains the exponent.
From the simplified equation, we can see that the base has been simplified and is equal to 9.

So, the simplified base is 9

c) Domain:
From the equation we can see that there is no such value which makes the function undefined. So all reall numbers are included in the Domain.

So, Domain is Set of All real numbers. 
In Interval notation this can be expressed as: (-∞,∞)

d) Range:
Range is the set of all y values that a function can take. Since the graph is not shifted vertically up or down, the range will be the set of all real numbers greater than zero.

So, Range is equal to All real numbers greater than 0.
In Interval notation, this can be expressed as (0,∞)
4 0
3 years ago
Read 2 more answers
Hal used the scale 1 inch = 6 feet for his scale model of the new school building. The actual dimensions of
elena-14-01-66 [18.8K]

Answer:

5 inch high

20 inch wide

30 inch long

Step-by-step explanation:

4 0
3 years ago
Elizabeth is x years old. Her brother Jim is
postnew [5]
If Jim's age = j

j = 3x + 2




8 0
3 years ago
Read 2 more answers
Select the two values of x that are roots of this equation 2x2+7x+6=0
son4ous [18]

Answer:

I solved the question in three methods factorization, completing the square and quadratic equation . the continuation of completing the square is on the next page titled page 3

hope it helps

6 0
3 years ago
Other questions:
  • Macs farm has a total of 18 horses and 27 cows. what is the ratio of horses to cows in simplest form?
    12·1 answer
  • Find the slope of the line that contains the given pair of points ( 3, -10) and (-8 , -6)​
    7·2 answers
  • 1+1=2<br> 2=2=8<br> 3=3=18<br> 4+4=?
    15·1 answer
  • Haley and Nicole stopped at the school bookstore for extra supplies. Haley
    9·1 answer
  • If 3.N=1,then N is the
    10·2 answers
  • Find the area of a square garden that is 17 yards on a side
    15·1 answer
  • Plz help will mark brainlest
    5·1 answer
  • I need help!!! Parallel lines p and q are cut by two non parallel lines m and n as shown in the figure the value of x is degrees
    7·1 answer
  • Mrs. Babin put a border around a 5-foot by 6-foot rectangular bulletin board. How
    7·2 answers
  • Solve for 0: sin0=cos(0+25)​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!