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
JulijaS [17]
4 years ago
13

M+9=21 pls help me I need to know this or I will take 1

Mathematics
1 answer:
fomenos4 years ago
4 0
If you’re looking for what m is
m+9=21
subtract 9 from both sides
m=12
You might be interested in
1. Are the following lines parallel, perpendicular, or neither?
Romashka [77]

Answer:

Not enough info given

Step-by-step explanation:

There isn’t a accurate slope to find if they are parallel or perpendicular

8 0
3 years ago
Can someone help me with this. (Convert the repeating decimal to a fraction show all your work)​
marta [7]

Answer:

you cannot convert a repeating decimal into a fraction

Step-by-step explanation:

3 0
3 years ago
What is the value of x in the solution to the following system of equations?
Rainbow [258]
Solve and the solution would be (-1, 2)

x value = -1
5 0
4 years ago
The population of rabbits on an island is growing exponentially. In the year 1990, the population of rabbits was 1200, and by 19
kobusy [5.1K]

Answer:

2023 rabbits

Step-by-step explanation:

The exponential model consists of the following expression:

y = A \cdot r^{t}

Where:

A - Initial population.

r - Increase rate.

t - Time

y - Current population.

The initial population and increase rate are, respectively:

1200 = A \cdot r^{0}

A = 1200

1700 = 1200 \cdot r^{4}

r^{4} = \frac{1700}{1200}

r^{4} = \frac{17}{12}

r = \sqrt[4]{\frac{17}{12} }

r \approx 1.091

The exponential model that predicts the population of rabbits is:

y = 1200\cdot 1.091^{t}

Lastly, the expected population for the year 1996 is:

y = 1200\cdot 1.091^{6}

y\approx 2023.624\,rabbits

5 0
4 years ago
Find missing dimensions:if perimeter is 42ft and the width is 5ft what is the length
loris [4]
The answer is 210. You're welcome friend.
7 0
3 years ago
Other questions:
  • Find the greatest common factor of 13n2 and 10n4 .
    7·1 answer
  • One positive number is one-fifth of another number. The difference between the two numbers is 328, find
    5·1 answer
  • Kylie has a notebook for each of his five classes he put six stickers on each notebook there are 10 stickers on each sheet how m
    7·1 answer
  • what is teh maximum area of a reactangle that is inscribed in an ellipse of equation 81x^2 +64y^2 =19
    7·1 answer
  • A worker earns 9 dollars per hour for a regular workday and $13.50 per hour for additional hours. if the worker was paid $114.75
    10·1 answer
  • What is the product 4 times 1000​
    6·2 answers
  • What is the slope of the line given by the equation below? y = - 3x + 5
    11·1 answer
  • Solve pls brainliest
    8·1 answer
  • A rectangular patio is 9 ft by 6 ft. When the length and width are increased by the same amount, the area becomes 88 sq ft. Ging
    6·1 answer
  • 5. At a classroom costume party,
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!