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
shusha [124]
3 years ago
6

The number of school buses needed to transport students on a field trip is given by the function f(x) = x/40. What if the domain

of this function? Please explain.
A. x is the set of all real numbers

B. x is the set of all integers

C. x is the set of all non-negative integers

D. x is the set of all non-negative real numbers
Mathematics
1 answer:
Anika [276]3 years ago
4 0
The domain of the function are all the values of x that are possible for the given equation and that will make the equation true. Since the number of buses cannot be a fraction, the values of x should be divisible by 40. The answer to this item should be letter B. 
You might be interested in
ILL MARK YOU BRAINLIEST Factor completely 3ab(x + 1) − 2(x + 1).
Nuetrik [128]
Part one of answering how to factor

3 0
3 years ago
Solve.<br> x^2+9x+2=0<br> thanks!
shtirl [24]
Step one:
ALWAYS set equation equal to zero, which in this case has already been done for us.

Step two:
Figure out what formula you need to use in order to solve in this case I'd use the Quadratic formula.

a=1
b=9
c=2

Quadratic formula:
x =  \frac{ - b +  -  \sqrt{(b) ^{2}  - 4(a)(c)} }{2(a)}
Then you would plug in the information.
x = \frac{ - 9+  -  \sqrt{(9) {}^{2} - 4(1)(2) } }{2(1)}
The solve for what is underneath the square root ONLY.
x =  \frac{ - 9 +  -  \sqrt{73} }{2}
Since you cannot solve this any further, your final two answers are...
x =   \frac{ - 9 +  \sqrt{73} }{2}
x =   \frac{ - 9 -  \sqrt{73} }{2}






3 0
3 years ago
If the length of the side of a square is 6 cm,then the area will be equal to ________
Feliz [49]

Answer:

36 centimeters squared.

Step-by-step explanation:

Use the formula for the area of a square.

A=s^2

A=(6)^2

A=6 \times 6=36

3 0
3 years ago
Read 2 more answers
PLZZZZZ HELP!!!
WINSTONCH [101]
50%

The very left point on the box of a box plot is the first quartile, the very right. The very left and right points are the minimum and maximum and the middle line is the second quartile.  Since quarters each equal 25%, two quartiles, the data between the first and third quartile, would equal 50%. This is also evident by looking at the graph itself in this problem.
4 0
3 years ago
Given that f(x)=x^3, which equation describes the graph of function g?
mixas84 [53]

it is cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

6 0
3 years ago
Read 2 more answers
Other questions:
  • the earth makes a full rotation in 24 hours. Jupitar take approximately 58 days, 15 hours, and 30 minutes to complete a full rot
    6·2 answers
  • Can someone help me with this! It would be much appreciated!!
    7·1 answer
  • Find c, the hypotenuse, rounded to four decimal places, in a right triangle with b = 16 and B = 55°
    5·2 answers
  • James makes a necklace with beads that are 0.08 meter long Her next necklace will have beads that are 1/10 the size of the beads
    8·1 answer
  • A prism has an volume of 8 yd3. What is its volume in ft3?
    11·2 answers
  • A 16-inch candle is lit and burns at a constant rate of 0.8 inches per hour. Let t represent the number of hours since the candl
    10·1 answer
  • Help me with these math questions........ WITH SCREENIES
    14·1 answer
  • Please read and annotate the following problem of the day.
    9·1 answer
  • PLS HELPPP I HAVE NO IDEA WHICH ONE IT IS
    8·1 answer
  • A rectangle is 19 feet long and 3 feet wide. Find its area,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!