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
nadezda [96]
3 years ago
9

A farmer decides to take up breeding cows. He decides he will buy 7 more cows each year.

Mathematics
1 answer:
Xelga [282]3 years ago
7 0

Answer:

200 cows

Step-by-step explanation:

7n+x=340 where n equals the number of years and x is the starting amount. Since he has been buying cows for 20 years, we plug 20 in for n. This would give you 140+x=340. After subtracting 140 from both sides you come to the conclusion that x=200.

You might be interested in
In the figure below, points A, B, and C are ______ points because they lie on the same line.
Nutka1998 [239]

Answer:

A, B, C are Collinear points

Step-by-step explanation:

5 0
3 years ago
What is 49849 x 83582<br> What is 96395 x 9384<br> What is 8994 x 9692<br> What is 4048 x 2048
Tju [1.3M]

Answer:

49849 x 83582 = 4166479118

96395 x 9384 = 904570680

8994 x 9692 = 87169848

4048 x 2048 = 8290304

Hope this helped

Step-by-step explanation:

Please mark me as brainliest :D

7 0
3 years ago
Read 2 more answers
en un maratòn participan corredores de todos los continentes 5/6 de los corredores son europeos se sabe que los americanos son l
Marysya12 [62]

Usando proporciones, se encuentra que 400 africanos han participado.

En total, hay x participantes.

\frac{5}{6} de los corredores son europeos, o sea:

E = \frac{5x}{6}

Los americanos son la dècime parte de los europeos, o sea:

Am = \frac{1}{10}E = \frac{5x}{60} = \frac{x}{12}

Los africanos son la quinta parte de los americanos, o sea:

Afr = \frac{1}{5}Am = \frac{x}{60}

En la carrera han inscritos 24 000 participantes, o sea, x = 24000. Por eso, la cantidad de africanos es:

Afr = \frac{x}{60} = \frac{24000}{60} = 400

Para obtener más información sobre las proporciones, puedes visitar a brainly.com/question/24615636

8 0
2 years ago
The area of ​​the bottom of the two cylindrical vessels A and B is 400cm ^ 2 and 300cm ^ 2, respectively. A jar is about 6cm hig
Sonbull [250]

Answer:

Water in container B will be at 6.own

Step-by-step explanation:

calculate the volume in cont. A

VoA=400×6

=2400cm cube

VoB=420ml

=420cm cube [1ml=1cm cube]

now add both volumes

V=2400+420

=2820cm cube

Now,

2820 cm cube in jar B so

2820=420×h

h=6.71

4 0
3 years ago
Martina is currently 10 years older than her cousin Joey. In 3 years she will be 3 times as old as Joey. Use this information to
chubhunter [2.5K]

Answer:

m = j + 10

m + 3 = 3x

Step-by-step explanation:


8 0
3 years ago
Other questions:
  • An ordered pair that makes a linear equation true is called
    11·1 answer
  • Choose one. Statistics are A) Measures of populations; B) Always estimations; C) Notated with small Roman letters; D) (b) and (c
    12·1 answer
  • Which side lengths form a right triangle?
    11·1 answer
  • Evaluate 4. (106) - 5°​
    12·1 answer
  • Need help ASAP please
    7·2 answers
  • Plz help me asap i need help i will mark you as brainlist
    5·1 answer
  • Will give brainliest
    15·1 answer
  • Find the H+ concentration of of a solution that has a pH solution of 12.24
    14·1 answer
  • K/4 &lt; -4 <br> What could k be???
    14·1 answer
  • Subsitute 9x-2y=14 7x+3y=20​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!