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
Tresset [83]
3 years ago
13

Find the difference if the following sequence: -7, -9, -11

Mathematics
2 answers:
allsm [11]3 years ago
8 0
It's a pattern of -2
fredd [130]3 years ago
7 0
They are adding (-2)
You might be interested in
What is 4r+9r-11r+7r please im not trying to fail
kaheart [24]

Answer:

9r

Step-by-step explanation:

combine like terms in PEMDAS order. Add 4, 9, and 7, then, subtract 11.

5 0
3 years ago
Read 2 more answers
5. The point (-7, 4) is reflected over the line x = -3. Then,
Genrish500 [490]

Answer:

(4,1)

Step-by-step explanation:

Reflected over x = -3, new point : (1,4)

Reflected over y=x, new point = (4,1)

6 0
3 years ago
Write an expression for the sequence of operations described below.
BabaBlast [244]

Answer:

No entiendo por qué está en ingles

4 0
3 years ago
QUESTION 2<br> Which of the following is not something that describes Japanese macaques?
Galina-37 [17]
Not enough information given.
8 0
3 years ago
In a certain Algebra 2 class of 25 students, 13 of them play basketball and 11 of them play baseball. There are 4 students who p
Flauer [41]

Answer:

\frac{4}{5}

Step-by-step explanation:

Given: There are 2 classes of 25 students.

            13 play basketball

            11 play baseball.

            4 play neither of sports.

Lets assume basketball as "a" and baseball as "b".

We know, probablity dependent formula; P(a∪b)= P(a)+P(b)-p(a∩b)

As given total number of student is 25

Now, subtituting the values in the formula.

⇒P(a∪b)= \frac{13}{25} +\frac{11}{25} -\frac{4}{25}

taking LCD as 25 to solve.

⇒P(a∪b)= \frac{13\times 1+11\times 1-4\times 1}{25} = \frac{20}{25}

∴ P(a∪b)= \frac{4}{5}

Hence, the probability that a student chosen randomly from the class plays both basketball and baseball is \frac{4}{5}.

6 0
3 years ago
Other questions:
  • A rectangular playground is 888 meters wide. It is 333 times as long as it is wide.What is the area of the playground?
    7·2 answers
  • Help me please!!!!!!!!!!!
    11·1 answer
  • 1/4(r-5/2)=1/8 i need an answer cant figure it out
    9·2 answers
  • Sam and David were selling bottles to raise money for a 6th grade pizza party. Sam sold 5 water bottles for every three water bo
    10·1 answer
  • Help me ASAP plsssssssssssssssss
    12·2 answers
  • If B equals 7 what is the value of the expression 2 + (10 - B )?
    6·2 answers
  • Which of the following is the most appropriate unit to describe the time you can drive a car based on the amount of gas?
    9·1 answer
  • Help, please I don't know this one
    14·2 answers
  • a company decided to increase the size of the box for the packaging of their alcohol products. the length of the original packag
    8·1 answer
  • For every 15 minutes of driving you've drove 600 miles what is the unit rate
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!