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
ExtremeBDS [4]
3 years ago
8

Help PLEASE!!!! I don’t understand this

Mathematics
1 answer:
ra1l [238]3 years ago
6 0
In the first problem you are given a formula (y = 3x), along with a table.
From the data in the table, find the slope of the linear equation that relates x and y in that data.

Then compare the two slopes.  Which is the greater?  the smaller?

You might be interested in
the sum of six interior angles of a regular octagon is 800 the other two angles are equal find the size of each angle​
frosja888 [35]

An octagon is a polygon with 8 sides and angles. The two equal angles are 140 degrees each

<h3>How to calculate the sum of an interior angle of a polygon?</h3>

An octagon is a polygon with 8 sides and angles

The formula for calculating the sum of interior angle of a regular polygon is expressed as:

S = (n-2) * 180

If the sum of six interior angles of a regular octagon is 800 the other two angles are equal, then;

800 + 2x = (8-2)*180

800 + 2x = 1080
2x = 1080 - 800
2x = 280
x = 140

The two equal angles are 140 degrees each

Learn more on interior angles here: brainly.com/question/24966296

4 0
2 years ago
99 POINTS POSSIBLE!!!! I have a lot of math problems.....Please show your work also:) I will give Brainiest too!
kolbaska11 [484]
1) average weight=the sum of weights divided by number of buckets
average weight=(2.79+2.45+2.62)÷3
=2.62

2) recipe calls for 4 4/5=4+(4÷5)
=4.8
1 1/3=1+(1÷3)=4/3
So 4.8 times 4/3=6.4

3) Jordan took 1+1/2=1.5 hours
Kasey 3/4 an hour longer than Jordan
So Kasey took 1.5+(3÷4)=2.25 hours

4) 32.5÷(−0.08)=−406.25

5) 4.3x= 81.7
Solve for x by dividing both sides by 4.3 to get
X=81.7÷4.3
X=19

Hope it helps!
3 0
3 years ago
Read 2 more answers
Please helppp...
Brut [27]

Answer:

Option A is correct

The linear relationship displayed by the scatter plot is; y=x+10

Step-by-step explanation:

Scatter plot states that a set of points that represent data.

To determine the best equation for a set of points from the given figure.

In general, you can use these steps as follows:

  • First sketch the line that appears to most closely follow the data.

and also try to have the same number of points above and below the line.

  • You can choose two points on the line and estimate their coordinates.
  • Then, find the equation of the line that passes through the two points

To find the equation of linear relationship that displayed by the scatter plot

Using Slope-intercept form:

For any two points (x_1, y_1) and (x_2, y_2) the equation of line is given by:

y-y_1 = m(x-x_1) where m is the slope and it is given by:

m = \frac{y_2-y_1}{x_2-x_1}

From the figure we choose two points on the line:

i.e, (9 , 19) and ( 15 , 25)

Calculate first slope m :

m = \frac{y_2-y_1}{x_2-x_1}= \frac{25-19}{15-9}=\frac{6}{6}=1  

Now, using slope intercept form to find the equation of line;

y-19 = 1 \cdot(x -9)

or

y-19 = x -9

Add both sides 19 we get;

y -19 + 19 = x -9 + 19

Simplify:

y = x+10

Therefore, the function which best expresses the linear relationship displayed by the scatter plot is;  y = x +10


8 0
3 years ago
Read 2 more answers
Write 1.9 × 10^4 without exponents
tatuchka [14]

Answer:

19000

Step-by-step

7 0
3 years ago
Read 2 more answers
David reflects the word 'MOM' over the y-axis and notices
Ivan

The reflection of the word DAD across the y-axis is not the same

<h3>How to determine the true statement?</h3>

The statement is given as:

MOM, when reflected over the y-axis = MOM

The above is true because the letters M and O have reflectional symmetry across the y-axis

However, the letter D do not have a reflectional symmetry across the y-axis

So, the letters would not remain the same when reflected

Hence, the reflection of the word DAD across the y-axis is not the same

Read more about reflectional symmetry at

brainly.com/question/12172941

#SPJ1

6 0
1 year ago
Other questions:
  • This is solving systems by substituting <br><br> y=-2x+5<br> 3y=-x-5
    15·1 answer
  • Luke buys a certain brand of cereal that costs $11 per box. Luke changes to a super-saving brand of the same size. The equation
    6·1 answer
  • It's been a while since I've taken a math class and I'm stressed please help me out. The question is circled.
    10·2 answers
  • Scatter plots &amp; trend lines is there a easier way to do this?
    8·1 answer
  • When 1,000 children were inoculated with a certain vaccine, some developed inflammation at the site of the inoculation and some
    6·1 answer
  • How to find the volume of a quarter-sphere?
    15·1 answer
  • What is one difference between the current ratio and the times interest earned ratio??
    6·2 answers
  • Do the following, i mean like... its not THAT HARD
    12·1 answer
  • What is<br> 15/100<br> as a percentage?
    5·2 answers
  • [(3x-2)(x+6)]-[(x-1)(2x)]=103 steps
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!