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
Darina [25.2K]
3 years ago
14

Use the slope formula

Mathematics
1 answer:
larisa86 [58]3 years ago
6 0

Answer:

m = -2

Step-by-step explanation:

First lets fill in the variables

m = \frac{3-9}{2--1}

Now solve

3 - 9 = -6

2 - -1 = 3

-6/3 = -2

You might be interested in
Use the Distributive Property to simplify (–5 – c)( –1).
damaskus [11]
It’s the first option, 5 + c
4 0
1 year ago
Read 2 more answers
What’s 1.2983 rounded to the nearest hundredth
KengaRu [80]
1.30 :)
All you have to do is see if the number on your left is greater than 5 or not if it’s is round up 1 if not it stays the same !
Hope this helped !!!
3 0
3 years ago
I need help with this!!!!
Ira Lisetskai [31]

Answer:

  D:  2/4

Step-by-step explanation:

Usually when we talk about a point partitioning a segment, we are interested in the ratio of the first segment to the second:

  BC : CD = 2 : 2 = 1 : 1

Since this is not an answer choice, we need to "reverse engineer" the answer list to see if we can find an answer that corresponds to a reasonable interpretation of the question.

__

None of the segments is 3 units long, so neither of answer choices A or B makes any sense.

While segment BD is 4 units long, there is no segment that is 1 unit long, so answer choice C makes no sense, either.

There are segments that are 2 units long and a segment that is 4 units long, so if we interpret the question to be "what is the ratio of BC to BD?" then answer choice D is appropriate.

4 0
3 years ago
∠A and ∠B are vertical angles. If m∠A=(7x-20)° and m∠B=(6x-1)°, find the measure of ∠A. (Just type answer as a number.)
WINSTONCH [101]

Answer:

x=19 so ∠A=113

Step-by-step explanation:

6 0
3 years ago
Which shows all the like terms in the expression?<br> 4x-3+7X+1
vodomira [7]

Answer:

11x-2

Step-by-step explanation:

4x-3+7x+1

then

4x+7x-3+1

goes to

4x+7x-2

Answer: 11x-2

7 0
2 years ago
Other questions:
  • If john ran 5 kilometer marathon ,how long was that in meters
    7·2 answers
  • Raymond bought 3/4 of a dozen rolls. How many rolls did he buy? Also, (another question) Jonathan rode 1.05 miles on Friday, 1.5
    6·2 answers
  • What is the domain and range of y+3=2^x
    10·1 answer
  • Hannah is at the supermarket to buy carrots and potatoes. If she buys 2 pounds of carrots and 3 pounds of potatoes, it will cost
    15·1 answer
  • Help it is Parts of an Algebraic Expression
    15·2 answers
  • Consider the expression (x 6) – 3x
    14·2 answers
  • Liza wants to repot her 3 favorite plants but unfortunately, she has only
    5·1 answer
  • 3 n - 5 p + 2 n = 10 p for n
    10·1 answer
  • The cost of 1 watermelon and 5 oranges is $11.The cost of 3 watermelons and 5 oranges is $24.50.How much is the cost of 1 waterm
    12·1 answer
  • Alvin's age is two times Elga's age. The sum of their ages is 24. What is Elga's age?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!