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
GenaCL600 [577]
3 years ago
11

In a room of 40 girls, 10 girls like music only while 5 likes both music and arts. If 4 girls like neither, how many

Mathematics
1 answer:
iVinArrow [24]3 years ago
6 0

Answer:

21

Step-by-step explanation:

Hope this helped have an amazing day!

You might be interested in
The square of a number consists of digits 0, 2, 3, 5. Find the number.
ladessa [460]

Answer: 55

Square: 3025

55^2 = 3025

7 0
2 years ago
Read 2 more answers
Convert 5 miles to meters round to the nearest meter
m_a_m_a [10]

Answer:

8047

Step-by-step explanation:

Five miles is equivalent to 8046.72

5 miles = 8046.72

Look at the decimal number and notice that its closer to 100 than 0

So 8046.72 is rounded to 8047

Hope this helps <3

5 0
3 years ago
PLZ hurry, 20 points for simple Q: Solve 5x + 1 = 2x2 + 9x.
iragen [17]
The answer is:
 
a: 1 = 2(x^2<span> + 2</span>x<span>) 
b:</span>1 = 2x^2 + 4<span>x
d:</span>3 = 2(x + 1)^2

you can tell these are your answer when you solve it.
Hope this helps!
8 0
3 years ago
Read 2 more answers
228 divided by 12 using base ten blocks
pishuonlain [190]
Hello! Your answer was 19! There is no possible way for me to show you how to work this out using base ten blocks! Hopefully you can work it out in your head next time! :)
3 0
3 years ago
28 in 21 in., 20 in.<br> Is this a right triangle?
ankoles [38]

Answer:

No, it is not a right triangle.

Step-by-step explanation:

The simplest way to determine is testing out the numbers with Pythagorian theorem.

If it complies with the theorem, it is a right triangle.

let's assume c = 28, b = 21, and a = 20

the longest side is the hypotenuse so side c (28 in) will be the hypotenuse.

According to the Pythagorian theorem, the square of the length of hypotenuse must equal to the sum of squares of other two sides.

check:

c^2 = 28^2 = 784

a^2 + b^2 = 21^2 + 20^2 = 841

because c^2 is not equal to a^2 + b^2, the triangle is not a right triangle.

7 0
3 years ago
Other questions:
  • Write a^3 times a^4 without exponents.
    13·1 answer
  • Flee, Fin, and Fliffers are 3 rabbits for sale in a pet store. Combined they represent 30% of the total number of rabbits for sa
    10·2 answers
  • Use Vocabulary in Writing
    14·1 answer
  • A ball is thrown upward from the top of a building. The function below shows the height of the ball in relation to sea level, f(
    14·1 answer
  • This is a geometry I question please explain your answer ty
    13·1 answer
  • I need help I don’t get it and it’s hard can someone help me
    13·2 answers
  • Simply the expression -2.2f+0.9f-14-8
    10·2 answers
  • -5a - 12a + 2b - 3b
    6·1 answer
  • Please please help please help me help please help me
    6·1 answer
  • Three pupils are given some books to share among themselves. Molly receives 772 books, which is 345 more than Marie. Marie recei
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!