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
Eva8 [605]
3 years ago
11

PLEASE HELP!

Mathematics
2 answers:
k0ka [10]3 years ago
7 0
The statement that best describes the dot plot is
“It is symmetric with no gaps.
qaws [65]3 years ago
6 0
It is a cluster from $1.00 to $7.00 and had no gaps
You might be interested in
Help me pls! ill rate you very good!!!!
Leona [35]

Answer:

x < -2

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
−5y+8x=−18<br> 5y+2x=58 <br> Solve the system of equations.<br> ​
kvasek [131]

Answer:

1:   −5y+8x=−18  

Slope = 3.200/2.000 = 1.600

 x-intercept = -18/8 = -9/4 = -2.25000

 y-intercept = 18/5 = 3.60000

2:   Slope = -0.800/2.000 = -0.400

 x-intercept = 58/2 = 29

 y-intercept = 58/5 = 11.60000

Step-by-step explanation:

1: Step  1  :

Equation of a Straight Line

1.1     Solve   -5y+8x+18  = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line  -5y+8x+18  = 0 and calculate its properties

Graph of a Straight Line :

 

 

Calculate the Y-Intercept :

Notice that when x = 0 the value of y is 18/5 so this line "cuts" the y axis at y= 3.60000

 y-intercept = 18/5  =  3.60000  

Calculate the X-Intercept :

When y = 0 the value of x is -9/4 Our line therefore "cuts" the x axis at x=-2.25000

 x-intercept = -18/8 = -9/4  = -2.25000  

Calculate the Slope :

Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 3.600 and for x=2.000, the value of y is 6.800. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 6.800 - 3.600 = 3.200 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

2: Same thing

8 0
3 years ago
A spinner has three sections. The table shows the results of spinning 80 times. ({Section 1|18}{Section 2|30}{Section 3|32}) Wha
svetoff [14.1K]
Experimental probability means what the probability is concluded by the experiment / trials / real results

Assuming {Section 3 I 32} , means it landed there 32 times out of 80.
We write this as a fraction:
32/80 , we simplify it:
16/40
8/20 <- notice how i'm just halving until I can't anymore
4/10
2/5 <- the simplest answer

The answer is D) 2/5


4 0
3 years ago
Trevor wants a life insurance policy with a cash feature and one he can change the death benefits of without having to get a new
hram777 [196]

Answer:

un death somthing

Step-by-step explanation:

7 0
2 years ago
Plz answer number 3 thx so much
nataly862011 [7]
The answer is isosceles and i think it's acute
6 0
2 years ago
Read 2 more answers
Other questions:
  • Be sure the answer is reduced.
    6·1 answer
  • As every Girl Scout knows, statistics teachers seriously love Girl Scout Cookies. The number of boxes of GS cookies statistics t
    13·1 answer
  • WILL MARK BRAINLEIST PLEASE HURRY
    12·2 answers
  • How do you write the equation for a line perpendicular the the line shown and passing through the given point in slope intercept
    12·1 answer
  • A middle school took all of its 6th grade students on a field trip to see a ballet. The students filled 4753 seats, which was 97
    5·1 answer
  • Wendell would like to make some chocolate chips cookies. His recipe calls for the use of 1/2 cups of sugar per batch.he has 3 1/
    10·1 answer
  • Find the point of intersection of the lines in the figure, given that line A, in red, has equation y=x+3 and line B, in blue, ha
    8·1 answer
  • 3. The graph f(x) = -x - is shown below.
    15·1 answer
  • What word phrase can you use to represent the algebraic expression 7x?
    13·1 answer
  • You are going to visit a relative out of town and want to go to the gym while visiting. Hunkey Heros charges a registration fee
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!