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
Oksanka [162]
3 years ago
13

How can you use a scatter plot to find a trend line

Mathematics
1 answer:
Marina CMI [18]3 years ago
8 0
It helps you determine the characteristics of the plot/graph. I am not sure so it is your choose.
You might be interested in
The measure of an angle is 8 degrees less than three times te measure another angle. If the two angles are supplementary, what i
tatyana61 [14]
Let's solve this problem step-by-step.

First of all, let's establish that supplementary angles are two angles which add up to 180°.
Therefore:

Equation No. 1 -
x + y = 180°

After reading the problem, we can convert it into an equation as displayed as the following:

Equation No. 2 -
3x - 8 + x = 180°

Now let's make (y) the subject in the first equation as it is only possible for (x) to be the subject in the second equation. The working out is displayed below:

Equation No. 1 -
x + y = 180°
y = 180 - x

Then, let's make (x) the subject in the second equation & solve as displayed below:

Equation No. 2 -
3x - 8 + x = 180°
4x = 180 + 8
x = 188 / 4
x = 47°

After that, substitute the value of (x) from the second equation into the first equation to obtain the value of the other angle as displayed below:

y = 180 - x
y = 180 - ( 47 )
y = 133°

We are now able to establish that the value of the two angles are as follows:

x = 47°
y = 133°

In order to determine the measure of the bigger angle, we will need to identify which of the angles is larger.

133 is greater than 47 as displayed below:

133 > 47

Therefore, the measure of the larger angle is 133°.
4 0
3 years ago
Lines C and d are perpendicular. If the slope of line c is -4, what is the slope of line d?
CaHeK987 [17]
The slope of line D is also -4 because the lines are perpendicular.
6 0
3 years ago
1. Lois has 10 coins in quarters and dimes in their pocket. After counting, the total value is $1.45. How many of each coin did
Jet001 [13]

Answer:

5 quarters and 2 dimes

Step-by-step explanation:

5 quarters make 1.25 + 10 cents = 1.45

3 0
3 years ago
Read 2 more answers
The lowest temperature in January was less than−6°. Which could be the lowest temperature in January?
PIT_PIT [208]

Answer

-30

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please help me with this.<br> I need a maths genius<br> See pic below.<br> Thanks
adelina 88 [10]

Answer:

a =15

b=70

c=400

d=1500

e=5300

Step-by-step explanation:

it will help u

5 0
3 years ago
Other questions:
  • Write the equation of the line that satisfies the given conditions. Express the final equation in standard form.
    6·1 answer
  • The value of a graphing calculator is $225. After 2 years, the value of this calculator is $160. Find the value of the calculato
    12·1 answer
  • A possible wavelength for the color blue is 0.000000492 meter. Which of the following is a reasonable estimate for this waveleng
    6·2 answers
  • Write an algebraic expression in standard form for the shaded area of the following shape
    11·1 answer
  • A store owner had 42 pounds of almonds, 38.5 pounds of walnuts, and 62.5 pounds of peanuts. If the owner splits the peanuts equa
    10·1 answer
  • What is 0.2(x+2)-2=0.4
    5·1 answer
  • Plz asap surface area and volume of this shape
    11·1 answer
  • Can some explain how to do this?
    7·1 answer
  • Suppose a box contains 3 defective light bulbs and 9 good bulbs. Three bulbs are chosen from the box without
    14·1 answer
  • What is 0.5x+1/5y-3.5x-4/5y
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!