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
Maurinko [17]
3 years ago
6

Evaluate the expression

\frac{x - 10}{4} " alt=" \frac{x - 10}{4} " align="absmiddle" class="latex-formula">
when x= -18​
Mathematics
1 answer:
aliina [53]3 years ago
5 0
The answer to your question is 9/12
You might be interested in
Before running in a 100-m race, Gaalen's heart rate was
Inessa05 [86]

Answer:

120 bpm

Step-by-step explanation:

after strenuous exercise your heart rate wouldn't decrease as your body needs more oxygenated blood causing your heart to pump harder and faster

3 0
3 years ago
Read 2 more answers
What is 1x1 but has 2 in is divided by 1 x 2
Elena-2011 [213]

Answer:

1 times 1 is 1

2 times 1 is 2

Your question is not very clear.

Step-by-step explanation:

4 0
2 years ago
Which statement is correct when a scatterplot is constructed?
Schach [20]

Option A is the correct answer.

The independent variable is the input variable and should be represented by the x-axis.

<h3>What is Variable?</h3>

A variable is a symbol and placeholder for a quantity that may change, or any mathematical object. In particular, a variable may represent a number, a vector, a matrix, a function, the argument of a function, a set, or an element of a set.

For the Scatterplot, out of given options,

Option A is the correct option which represents The independent variable is the input variable and should be represented by the x-axis.

Thus, The independent variable is the input variable and should be represented by the x-axis.

Learn more about Variable from:

brainly.com/question/1511425

#SPJ1

4 0
2 years ago
Explain why the vertical line test is used to determine if a graph represents a function.
Aleksandr [31]
Hi there Mary Dominguez, So what a vertical line test down is to find out if a particular graph is a function or not. What you do is take a vertical strait line and move it right to left or left to right, depending on your preference, along the X axis. The reason this works is a function can not have an x that has 2 different y values. If we use the vertical line test on a graph with say a graph that has (2,3) and (2,4) we can use the vertical line test and see that the line hits 2 points at once which means its not a function :)
4 0
4 years ago
Read 2 more answers
The table displays the scores of students on a recent exam. Find the mean of the
alisha [4.7K]
The mean of the scores to the nearest 10th
Score Number of Students is 59.
We have given a data,
80,85,6,90,95,100,6,8
What is the meaning of mean?
Mean is the adding all the scores together,
then divide by the number of test scores.
So we have given a data,
80,85,6,90,95,100,6,8
80+85+6+90+95+100+6+8=470
The number of of test scores=8
mean
Mean=59
4 0
2 years ago
Other questions:
  • An aquarium with a square base has no top. There is a metal frame. Glass costs 8 dollars/m^2 and the frame costs 7 dollars/m. Th
    5·1 answer
  • At your job, you are paid $50 per week plus $3 per sale. At least how many sales do you need to make in order to have over $250
    9·1 answer
  • Solve 8x 2 - 2x - 1 = 0<br><br> {-1/4, 1/2}<br> {-1/2, 1/4}<br> {1/2}
    14·1 answer
  • What is the period of the graph of the equation y=3cos2x
    7·1 answer
  • I need to find x by factoring but I was absent the day we reviewed and forgot from last year: the question is: If x^2+3x = 9x -8
    8·1 answer
  • HELP PLEASEEEE!!
    10·1 answer
  • Help me with this math plz
    6·2 answers
  • In the diagram below, A8 is parallel to CD. What is the value of y? Help me
    8·1 answer
  • ABCD is a parallelogram with diagonals AC and BC intersecting O Prove that triangle AOB is congruent to triangle DOC
    11·1 answer
  • Help please! thank u
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!