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
sveticcg [70]
3 years ago
9

Find the slope from the table.

Mathematics
1 answer:
Radda [10]3 years ago
7 0

Answer:

slope = \frac{1}{2}

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 1, 1) and (x₂, y₂ ) = (1, 2) ← 2 ordered pairs from table

m = \frac{2-1}{1+1} = \frac{1}{2}

You might be interested in
50 points for answer.
noname [10]

Answer:

Point C: (4, 0)

Step-by-step explanation:

Parallelograms are quadrilaterals with two pairs of parallel sides, this means they will have the same slope between two line segments.

point slope form between two points:  y - y1 = m (x - x1)

point A (2, 6) and D (4,4):

slope: point form, 6 - 4 = m(2 - 4)

2 = -2m

m (slope)  = \frac {2}{-2} = \frac {Change in X position}{ Change in Y position}

now that you know the change in position, apply this to vertice B to get the position of the final vertice.

B(2, 2)

C (2 +2, 2-2) = C(4, 0)

The final position of C vertice for parrallelogram A(2,6), B(2,2), D(4,4) will be C(4,0)

5 0
2 years ago
Read 2 more answers
A school has 1200 students 1/3 are in the upper school. 2/5 in the middle school and the remainder in lower school. How many stu
seraphim [82]

Answer:

257 students in the lower school

Step-by-step explanation:

you want to make the fractions have an equal denominator so make 1/3 5/15s and 2/5 to 6/15's, 5+6= 11/15s that leaves 4/15's for the lower part of the school

4 divided by 15 is 4.6 repeating so divide 1200 by 4.66 and boom

6 0
2 years ago
What are the x intercepts of the quadratic? <br><br> (0,0)<br> (0,-1)<br> (-1,0)<br> There are none.
Katen [24]
The answer is: there are none
6 0
3 years ago
How many terms of the arithmetic progression 2,5,8..Must be taken to get a sum of 392?​
AveGali [126]

Answer:

Number of term = 48

Step-by-step explanation:

GIven:

Arithmetic progression

2,5,8..

Total sum of Arithmetic progression is 392

Find:

Number of term

Computation:

First term a = 2

Difference d = 5 - 2 = 3

Sn = [n/2][2a + (n-1)d]

392 = [n/2][2(2) + (n-1)3]

392 = [n/2][4 + 3n - 3]

784 = [n][1 + 3n]

784 = n + 3n²

3n² + n - 784

n = 48 , n = -49

Number of term = 48

6 0
3 years ago
How many ways can a committee of 3 people be chosen from a group of 17 people​
ruslelena [56]

Answer:

680 ways

Step-by-step explanation:

17 C 3       17!/(14!3!) = 680 ways

3 0
1 year ago
Other questions:
  • This is a warmup for your first project. The drug valium is eliminated from the bloodstream through a decay process with a half-
    15·1 answer
  • 27^{3x}=(1/9)^x<br> write in b^x=b^y form
    6·1 answer
  • What is the y-intersept of y=4x-6
    11·2 answers
  • 15. MODELING REAL LIFE You use a computer
    15·1 answer
  • Evaluate the expression below for x= 5.<br><br>3x+ 2 · |x-81 - 12​
    11·1 answer
  • What is u=k/a,for a ?
    14·1 answer
  • Unit 7 - Mid Unit Assessment - Grade 8
    12·1 answer
  • In the figure shown, r || s. If the measure of ∠ 2 = 146°, what is the measure of ∠ 7
    10·1 answer
  • A water well drilling rig has dug to a height of -60 feet after one full day of continuous use If the rig has been running const
    14·1 answer
  • Find the volume of a pyramid with a square base, where the perimeter of the base is 18.1 ft and the height of the pyramid is 28.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!