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
Alex777 [14]
3 years ago
6

Fill in the blanks

Mathematics
1 answer:
Leto [7]3 years ago
4 0

Answer:

What is the name of the website or book?

You might be interested in
Once upon a time, there was a former whose family raised pigs and chickens. One morning, the farmer's wife looked into the barny
Fed [463]

Using a system of equations, it is found that:

  • There are 8 chickens in the yard.
  • There are 16 pigs in the yard.

-----------------------------------------

This question is solved using a system of equations. I am going to say that:

  • x is the number of chickens.
  • y is the number of pigs.

-----------------------------------------

  • A chicken has 1 head, as do a pig.
  • There are 24 heads.

Thus:

x + y = 24 \rightarrow y = 24 - x

-----------------------------------------

  • A chicken has 2 feet.
  • A pig has 4 feet.
  • In total, there are 80 feet.

Thus:

2x + 4y = 80

-----------------------------------------

Number of chicken:

Since y = 24 - x

2x + 4y = 80

2x + 4(24 - x) = 80

2x + 96 - 4x = 80

2x = 16

x = \frac{16}{2}

x = 8

There are 8 chickens in the yard.

-----------------------------------------

Number of pigs:

y = 24 - x = 24 - 8 = 16

There are 16 pigs in the yard.

A similar problem is given at brainly.com/question/24104709

8 0
3 years ago
which one of these ia straight is part of a line and has two endpoints a line, line segment a point or a ray
KonstantinChe [14]
What does ia straight mean?
5 0
3 years ago
Read 2 more answers
Of the 1,400 students enrolled at a Middle School, 40% of students enrolled are in the 6th grade. How many students are enrolled
scZoUnD [109]

Answer:

560 students

Step-by-step explanation:

1400*.40=560 students in 6th grade

8 0
3 years ago
I really need help with this problem?
s2008m [1.1K]
Here is the solution to it

7 0
3 years ago
Two consecutive odd negative integers have a product of 483, find the integers ...?
irinina [24]
In order to find this you need to assume that they are declared as X and as X + 2. This makes the formula for calculating it x (x+2)=483, and this, based on the formulas for calculation, equals

 x^2+2x-83=0

From this we can see that a negative X is -23, which when +2 is added results in -21.

3 0
3 years ago
Read 2 more answers
Other questions:
  • A recipe calls for two eggs to make 10 pancakes. How many eggs will you need to make 35 pancakes?
    11·1 answer
  • How to find slope of any given line segment?
    11·1 answer
  • 3600 dollars is placed in an account with an annual interest rate of 9%. How much will be in the account after 25 years, to the
    9·1 answer
  • Square 24-×whenx=6. Write in radical form
    15·1 answer
  • Un fabricante de veleros está trabajando un velero donde el cliente le pidió que el área de la vela triangular fuera de 192 ft2
    9·1 answer
  • What is 1.4 - 1.2 = can you answer my problem
    8·2 answers
  • Please help.<br><br> Best answer will get brainliest.
    12·2 answers
  • Find the slope of the line contains (-2, -2) and (-10, -9)
    9·2 answers
  • What is the domain of this function?<br> y = 2x - 2
    5·1 answer
  • HELPP ME ITS BEEN SO LONG HELP PLEASEEE HELP PLEASEE HELPP Stevie needed twine for the gifts she was wrapping for a family party
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!