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
fredd [130]
2 years ago
7

Does y=-2x represent a function

Mathematics
1 answer:
evablogger [386]2 years ago
7 0
Yeah
.......................
You might be interested in
What is the volume of the pyramid? <br> 8,704 ft3 <br> 1,280 ft3 <br> 34,816 ft3 <br> 4,624 ft3
Mariulka [41]
1st you need to find the height then you can find the volume

see attached picture

5 0
3 years ago
Read 2 more answers
Find the Y-coordinate of point P that lies 1/3 along segment RS, where R (-7, -2) and S (2, 4).
QveST [7]

Solution:

Given that the point P lies 1/3 along the segment RS as shown below:

To find the y coordinate of the point P, since the point P lies on 1/3 along the segment RS, we have

\begin{gathered} RP:PS \\ \Rightarrow\frac{1}{3}:\frac{2}{3} \\ thus,\text{ we have} \\ 1:2 \end{gathered}

Using the section formula expressed as

[\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n}]

In this case,

\begin{gathered} m=1 \\ n=2 \end{gathered}

where

\begin{gathered} x_1=-7 \\ y_1=-2 \\ x_2=2 \\ y_2=4 \end{gathered}

Thus, by substitution, we have

\begin{gathered} [\frac{1(2)+2(-7)}{1+2},\frac{1(4)+2(-2)}{1+2}] \\ \Rightarrow[\frac{2-14}{3},\frac{4-4}{3}] \\ =[-4,\text{ 0\rbrack} \end{gathered}

Hence, the y-coordinate of the point P is

0

8 0
1 year ago
Select all the sentences that can be represented by the equation 25+p=38 A.25 is more than 38 is p B.25 times as much as p is 38
Natasha2012 [34]

Answer:

Option C: 38 is p more than 25

Step-by-step explanation:

the equation 25 + p = 38

can be read as 38 is 25 plus p units, or similarly ;

38 is p units more than 25.

Therefore from the three sentences you are showing, only the last one (option C) is the correct one.

4 0
3 years ago
A tool kit cost $14 for a hammer, $20 for a screwdriver set, and $11 for a measuring tape. Write two equivalent expressions for
pashok25 [27]

Answer:

3

Step-by-step explanation:==

8 0
2 years ago
If I had 81.8*10^0,would my answer be 81.8
erastova [34]
Yes, it would still remain the same.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Given: x + 2 &lt; -5. Choose the solution set.
    14·2 answers
  • What is 5 feet into yards
    12·2 answers
  • What is the median of the following data set? {3, 4, 2, 8, 5} (1 point)
    10·2 answers
  • The expression 100 + 20m100+20m100, plus, 20, m gives the volume of water in Eduardo's pool (in liters) after Eduardo spends mmm
    8·1 answer
  • The endpoints of a segment are (4,2) and (-2,2). What are the endpoints of the segment after it has been translated 6 units down
    11·1 answer
  • A cruise ship can cover 20 nautical miles in 320 minutes. How many nautical miles will it travel in 240 minutes?
    9·2 answers
  • Can someone help me with Writing equations of lines
    14·1 answer
  • A figure is translated and then rotated about the origin. Which of the following is
    11·1 answer
  • Please answer this<br><br><br> will mark brainliest
    6·2 answers
  • Please help me ... 6a + 2(c - b) when a = 2, b = 1, and c = 9 I know thë answer but I just need an explanation
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!