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
saveliy_v [14]
3 years ago
15

HELP PLS NEED THIS IN 5 MIN

Mathematics
1 answer:
swat323 years ago
8 0

Answer:

0.25

Step-by-step explanation:

1. Add up all of the students.

20+20+25+7+13+5+3+2+5=100

2. Make a ratio of that number and the number of all the students in Music/Drama

MUSIC/DRAMA: 7+13+5=25

\frac{25}{100}

3. Simplify

\frac{25}{100} = \frac{5}{20} =\frac{1}{4} = 0.25

You might be interested in
PLZ ANSWER FAS PICK THE RIGHT ONE: You need to buy new soil for your garden. Find the area of the garden. Use the dimensions sho
nikdorinn [45]

Answer:

95

Step-by-step explanation:

You multiply base x height and divide by 1/2 to find an area of a triangle.

5 0
3 years ago
Read 2 more answers
A certain recipe asks for 4/9 cup of granola , How much is needed to make 4/9 of a recipe
artcher [175]
4/9 times 4/9 is 16/81.
To make 4/9 of a recipe, 16/81 cups of granola needed.
7 0
3 years ago
the population of a town grows at the rate of 3 percent each year in 2010, the town had a population of 250000. what is the popu
Ulleksa [173]

Answer:

335,979 people (in Year 2020)

Step-by-step explanation:

Initial Population (Year 2010) = 250,000

Rate of Growth = 3% = 3/100 = 0.03

We want the population of the town in Year 2020 (at this rate). That is 10 years from now.

The formula for compound growth is:

F=P(1+r)^t

Where

F is the future value (in year 2020)

P is the present value (250,000)

r is the rate of increase per year (0.03)

t is the time in years (t = 10)

Lets substitute and find the value:

F=P(1+r)^t\\F=250,000(1+0.03)^{10}\\F=250,000(1.03)^{10}\\F=335979.09

Rounded, that would be:

335,979 people (in Year 2020)

4 0
3 years ago
What is the value of z in the equation 2(4z − 5 − 3) = 166 − 46?
Vera_Pavlovna [14]
Z = 17.
2(4z -8) = 120
8z -16 = 120
z -2 = 15
z = 17
3 0
3 years ago
Read 2 more answers
What is the circumference area?
tia_tia [17]
I believe the circumference is 52.15.
4 0
2 years ago
Other questions:
  • I have this problem and I don’t know 287*6=25 what if the answer
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=%2825x%20%2B%204%20%7Bx%7D%5E%7B2%7D%29%20%5Ctimes%20%2836%20%7By%7D%5E%7B3%7D%20%29" id="TexF
    6·1 answer
  • A store is selling a black pair of shoes for $79.45 and a brown pair of shoes for $133.99. the black pair of shoes is marked up
    12·2 answers
  • **WILL MARK BRAINLIEST AND THANK YOU**
    12·1 answer
  • Please help me out!!!!!
    15·1 answer
  • Sara is playing a board game. The probability that Sara will score a point on her next turn is 1/2 . Which statement describes t
    7·1 answer
  • A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?
    8·1 answer
  • Convert 32.1% to an equivalent decimal.​
    15·1 answer
  • Perform the multiplication. Simplify the answers. 2 √30*( √5+ √6+ √10+ √15)
    9·1 answer
  • 20. Write the equation of a cubic function f(x) that has zeros x = –3, x = –1 and x = 2.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!