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
Nesterboy [21]
3 years ago
5

Helpppppppppp plz for brainliest

Mathematics
2 answers:
Nostrana [21]3 years ago
6 0

Answer:

1)-33/19

2)8/9

3)-43/8

4)1/17

5)-5

Step-by-step explanation:

Plug in the values of (x1 and x2) and (y1 and y2)

Your welcome for doing your homework :)

Vladimir [108]3 years ago
6 0

Answer:

\frac{y2 - y1}{x2 - x1}  \\  \\ 1) \frac{ - 13 - 20}{3 - ( - 16) } \\  \frac{ - 33}{3 + 16}  \\  =  \frac{ - 33}{19}

2) \frac{31 - 23}{27 - 18}  \\  =  \frac{8}{9}

3)\frac{ - 25 - 18}{20 - 12}  \\  =  \frac{ - 43}{8}

4) \frac{21 - 18}{25 - 26}  \\ \frac{3}{ - 1}   \\  =  - 3

5)\frac{11 - 16}{15 - 14}  \\  \frac{ - 5}{1}  \\  =- 5

You might be interested in
PLEASE HELP ME OUT WITH THIS ONE!! However, it does not say what the number previously was. BUT PLEASE HELP ME!!!
zimovet [89]

Answer:

x= change in his account

m= money he withdrew

x=m-140

7 0
3 years ago
Read 2 more answers
Use the factor theorem to determine wheatger the first polynomial is a factor of the second polynomial x-3;2x^2-4x+30
ahrayia [7]

Use the factor theorem to determine whether the first polynomial is a factor of the second polynomial x-3;2x^2-4x+30

x−3,2x^2−4x+30

5 0
3 years ago
How do you find the measure of angle b?
Ierofanga [76]
The answer is b)35 because those angles are supplementary which means their sum is 180.

so 180+145 = 35
4 0
3 years ago
Read 2 more answers
The value of the 4th term is 80. the sequence is being doubled each step what is the 7th term?
leva [86]
This is a geometric sequence with common ratio (r) = 2.
an = ar^(n - 1)
a4 = a(2)^(4 - 1) = a(2)^3 = 8a
8a = 80
a = 80/8 = 10

7th term (a7) = 10(2)^(7 - 1) = 10(2^6) = 10(64) = 640
8 0
3 years ago
What is the slope of the line y= 1
Harrizon [31]

Answer:

The slope of y = 1 is 0

explanation:

Determining slope has been based on a simple formula, y2-y1 over x2-x1.

It is crucial to follow this formula in order to attain the proper slope.

When a simple expression is given, for instance; y = 1 then it could be divided by 0; thus, resulting in the answer simply being zero.

However, x=1  would contain the slope of undefined because any number divided by zero results in an undefined answer.



8 0
3 years ago
Other questions:
  • The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x if the shortest side, y, meas
    12·1 answer
  • When calculating your total purchase, you must _____.
    5·2 answers
  • What is the slope of the line through (-9,-6) and (3,-9)?
    6·1 answer
  • The answer to the problem 3(6 - 7) + 8 is called a ____________. A). difference. B). product. C). quotient. D). sum
    10·2 answers
  • Can someone give me the answers to these please
    15·1 answer
  • Equations by substitution<br> y=3x-7; 2x+4y=14
    10·1 answer
  • Evaluate and simplify the following complex fraction
    15·1 answer
  • Please help ill mark brainliest
    14·2 answers
  • Joe is painting his wooden fenceposts before putting them in his yard. They are each 8 feet tall and have a diameter of 1 foot.
    11·1 answer
  • I need help with question B​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!