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
Paul [167]
3 years ago
11

Which ordered pair is a solution to the system?

Mathematics
1 answer:
castortr0y [4]3 years ago
6 0

answer the answer to the answer to answer

You might be interested in
At the north campus of a performing arts​ school, ​20% of the students are music majors. At the south​ campus, 70​% of the stude
antoniya [11.8K]

Answer:

The north campus had 800 while the south campus had 200.

Step-by-step explanation:

The question stated that there are 1000 students in the merged campus. That's the sum of the number of students in the north and the south campus before the merger.

Let x denote the number of students in the north campus before the merger. The other (1000 -x) students would all belong to the south campus before the merger.

Before the merger, 20\% of the students of the north campus are of music majors. In terms of x, that's (20\%)\cdot x = 0.20\,x students.

On the other hand, 70\% of the students of the south campus are of music majors. That corresponds to (70\%)\cdot (1000 - x) = 0.70\cdot (1000 - x) = 700 - 0.70\, x students.

With a similar logic, the number of music students in the merged east campus will be 30\% \times 1000 = 300.

The question implies that the sum of students in the two campuses should be equal to the number of music students in the east campus. That is:

0.20\, x+ (700 - 0.70\, x) = 300.

Solve for x:

x = 800.

In other words, there are 800 students in the north campus and (1000 - 800) = 200 students in the south campus before the merger.

6 0
4 years ago
A water tank with 265 gallons of water has a leak. After 5 hours, the tank is completely empty.
ddd [48]
<span>The water tank loses 53 gallons of water in 1 hour.</span>
3 0
3 years ago
Read 2 more answers
A group of friends wants to go to the amusement park. They have
Murrr4er [49]

Answer:

Step-by-step explanation: The answer is 6 friends. Assuming that the group is going in one car. Leaving them with 100.5 to spend on admission.You can add the admission fee 6 times until they have nothing left

8 0
3 years ago
What is a fraction less then 1/4
Lesechka [4]

Answer:

1/8, 1/12, 1/24, 1/100, and so on there are a lot

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Write the value of the expression 4^5/4^5
Allushta [10]
<span>4^5/4^5
= 4^(5-5)
= 4^0
= 1

Any number to the 0 power is equal 1, except 0.</span>
6 0
3 years ago
Other questions:
  • Please help me on this
    13·1 answer
  • I need to know what to do for this problem. I am confused. Thanks♡
    10·2 answers
  • If a line passes through the points (2, 8) and (1, 3), what is its slope?
    10·1 answer
  • A triangular pyramid has a base with an area of 43 cm squared and lateral faces with bases of 10 cm and heights of 8.6 cm. What
    10·1 answer
  • PLEASE ANSWER ASAP!<br> LOOK AT THE PIC ATTACHED:<br> (please show work!)
    5·1 answer
  • What is F?<br>H is 5m <br>I is 8m <br>G is 10m <br>​
    8·1 answer
  • Find the area of the shape below
    9·1 answer
  • HELP ASAP ILL GIVE U 5 stars
    5·1 answer
  • PLEASE ANSWER ASAP FOR BRANLEST!!!!!!!!!!!!!!!<br> Solve the equation<br> 9 = -8s - 7<br> what is s?
    12·1 answer
  • What is the value of x?<br> 30°<br> 130<br> to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!