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
hram777 [196]
3 years ago
14

12 out of 18 students buy pizza for lunch on Fridays. At this rate if there are 240 students in the entire school, how many stud

ents can be expected to buy pizza for lunch this Friday?
Mathematics
1 answer:
laiz [17]3 years ago
3 0
160. This is because u take the total(240) divide it by 18 and multiply by 12.


however, you can also simplifiy the fraction (12/18) into (2/3) and divide by the bottom denominator (3) and multiply by the top numerator. ;)
You might be interested in
The vertices of square RSTV have coordinates R(-1,5), S(-3,1), T(-7,3), and V(-5,7). What is the perimeter of RSTV?
kompoz [17]

The perimeter of square RSTV is: 17.88 units

Further explanation:

As the given figure is a square, all of its sides will be equal. So we have to find one side to find the perimeter.

Given

R(-1,5), S(-3,1), T(-7,3), and V(-5,7)

The distance formula will be used to find the side

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^@}

Let x be one side of square

RS=x=\sqrt{(-3-(-1))^2+(1-5)^2}\\=\sqrt{-3+1)^2+(-4)^2}\\=\sqrt(-2)^2+(-4)^2}\\=\sqrt{4+16}\\=\sqrt{20}\\=4.47

Let P be the perimeter of square

P= 4x

P=4*4.47

=17.88 units

The perimeter of square RSTV is: 17.88 units

Keywords: Perimeter, Distance Formula

Learn more about perimeter at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

6 0
3 years ago
Please help me lol I need it picture should be below ​
musickatia [10]

9514 1404 393

Answer:

  m∠Y = 40°

Step-by-step explanation:

The sum of complementary angles is 90°. If we let s and y represent m∠S and m∠Y, respectively, the angle measures in degrees satisfy ...

  s + y = 90

  (4y -110) +y = 90 . . . . . . . . substitute for s

  5y = 200 . . . . . . . . . add 110

  y = 40 . . . . . . . divide by 5

The measure of angle Y is 40°.

4 0
2 years ago
If $3,500 is invested at a rate of 6% , compounded continuously, approximately what amount of time would be needed to have a bal
Akimi4 [234]
D.0.21 years is the answer
4 0
3 years ago
Solve the following quadratic equation for all values of xx in simplest form. 3(x+1)²-15=-12​
suter [353]

Answer:

x = 0, -2

Step-by-step explanation:

3 0
2 years ago
12.5(7) + 11.9(8)=?
BaLLatris [955]

Answer:

182.7

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Needs help pls brain ​
    14·1 answer
  • 180-(3x-10) simplify this
    15·2 answers
  • Find the probability of getting exactly 8 girls in 10 births
    13·1 answer
  • Based on the polynomial remainder theorem, what is the value of the function when x = 4?
    11·1 answer
  • Explain the difference between using the cosine ratio to solve for a missing angle in a right triangle versus using the secant r
    5·1 answer
  • The radius of a sphere is 6 units.
    9·1 answer
  • Oakley works at a factory that packs products in two
    7·1 answer
  • You and your friend walk to school together every day. You meet at the halfway point between your houses first and then walk to
    7·1 answer
  • Dried bananas sell at $4.59/kg and dried apricots sell at $6.59/kg. How many of kilograms of each should be used to make a mixtu
    15·1 answer
  • Z <br> What is the coefficient when you don't see any?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!