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
GuDViN [60]
3 years ago
10

I don’t understand how to do this some please help !!

Mathematics
1 answer:
ruslelena [56]3 years ago
4 0
25% of the competitors sang and danced, so you would find 25% of 2500. You can do this by 2500 x .25 to get your answer, which is 625 competitors.
You might be interested in
The area of a rectangle is 259 cm sq and its length is 18.5cm find its breadth and perimeter
Zigmanuir [339]

Answer:

Step-by-step explanation:

let it's breadth be x

area of rectabgle=l*b

259=18.5*b

259/18.5=b

14=b

perimeter of rectangle=2(l+b)

=2(18.5+14)

=2*32.5

=65 cm

6 0
2 years ago
Read 2 more answers
Simplify by combining like terms: 5x + 3x + 10x
Maurinko [17]

Answer:

18x

Step-by-step explanation:

Since all 3 are monomial terms with the same variable, we can add them together:

5x + 3x = 8x + 10x = 18x

8 0
3 years ago
Read 2 more answers
Can you find the area of a parralllogram with just the length of the diagonals
nekit [7.7K]
No it is not. If you had two fixed diagonals which are attached in the center, when they move it creates different parallelograms. The area would be close to zero if they were parallel.
8 0
3 years ago
HELP ME OUT HERE! PLS TELL ME HOW U GOT THE ANSWER TOO!
IgorC [24]

Answer: Choice C

\begin{array}{|c|c|} \cline{1-2}x & y\\\cline{1-2}0 & 1\\\cline{1-2}2 & 2\\\cline{1-2}4 & 3\\\cline{1-2}6 & 4\\\cline{1-2}\end{array}

=========================================================

Explanation:

There are four marked points on the line.

Each point is of the form (x,y)

  • The first or left most point is (0,1)
  • The second point is (2,2)
  • The third is (4,3)
  • The fourth is (6,4)

Each of these points is then listed in the table format as shown above.

There are infinitely many other points on the line; however, we only select a few of them to make the table (or else we'd be here all day).

Extra side notes:

  • The slope of this line is m = 1/2 = 0.5
  • The y intercept is 1 located at (0,1)
  • The equation of this line is y = 0.5x+1
8 0
1 year ago
Read 2 more answers
Write the first 5 terms of the sequence 90 - 8n
Blababa [14]
I hope this helps you



90-8.5


90-40


50
4 0
3 years ago
Other questions:
  • I drove from New York to Maryland, and then to Virginia. The total distance was 460 miles. The distance from New York to Marylan
    7·1 answer
  • At the middle school graduation dance, The DJ played 12 slow dances which was equal to the quotient of number of that dances and
    6·1 answer
  • A tile pattern on a wall is made up of two identical parallelograms and three identical triangles. What is the area of the tile
    6·2 answers
  • How does the graph of y = 3e differ from the graph of y = 3e?
    5·2 answers
  • Find the value of x<br> a. 6<br> b. 12<br> c. 4<br> d. 10
    8·1 answer
  • The front of Jane’s house is similar in shape to the front of Spot’s doghouse. The base of the doghouse is 5 feet and the height
    15·1 answer
  • Find the 30th term of the arithmetic sequence with a first term of 4 and a comman difference of 8 ​
    6·1 answer
  • Can someone plz help me !!!
    14·1 answer
  • A = {1, 3, 5, 7, 9}<br> B = {2, 3, 5, 7}<br> What is A UB?
    5·1 answer
  • I need help with this question (answer choices 15, 5, and 12)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!