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
Bumek [7]
3 years ago
15

At Southside Middle School, 30% of the students play an instrument. There are 310 students. How many students play an instrument

? 93 students 130 students 217 students 290 studentsAt Southside Middle School, 30% of the students play an instrument. There are 310 students. How many students play an instrument?
Mathematics
2 answers:
Drupady [299]3 years ago
5 0
OK, so I think you divide 30 by 310 which would be... 1 R 10  or fraction one and one-third 1 1/3
Does this help?
nadezda [96]3 years ago
5 0

Answer:

93 students

Step-by-step explanation:

We need to calculate the 30% of 310 students.

We can calculate with a direct rule of 3. If the 100% is 310 students, how many students are the 30%?

100 -\!\!\!-\!\!\!- \text{310 students}\\ 30 -\!\!\!-\!\!\!- \text{x students}

We use the formula of the direct rule of 3:

x = \frac {30 * 310}{100} \\ \\ x = \frac {9,300}{100}\\

x = 93

93 students play an instrument at Southside Middle School.

You might be interested in
Cual es el denominador de 7/8
mash [69]

Answer:

8 u ocho

¡Espero que ayude!

Step-by-step explanation:

6 0
3 years ago
Order these numbers from least to greatest <br><br> 4.1072,4.7,4.608,4.67
ira [324]
4.7,4.67,4.67,4.1072
6 0
3 years ago
Please help, due tomorrow, please do all!
zlopas [31]

Answer:

are we supposed to multiply

Step-by-step explanation:

4 0
3 years ago
Lucy loves to wear gloves. She has four red gloves and two blue gloves in her drawer. They are not separated into pairs. One dar
rjkz [21]
Matching gloves........
8 0
3 years ago
It is now 11:15 A.M. What time will it be in three quarters of an hour?
tangare [24]

Answer:

Ur mom

Step-by-step explanation:

Ur mom JK here's the answer 11:45 A.M. because 15 + 15 + 15 = 45 15 is a quarter so yeah Bois is 11:45 A.M Good luck

7 0
2 years ago
Other questions:
  • What is 63 as the product of prime factors in ascending order?
    15·1 answer
  • What is the final amount of $70.00 that is put into a savings account with 16% interest rate for 25 years, if the interest is co
    7·1 answer
  • A rectangle has a height 3z and a width of 2x-3<br><br> Express the area of the entire rectangle.
    6·1 answer
  • Enter the trigonometric equation (sin, tan, or cos) you would use to find x in the following right triangles.
    11·2 answers
  • Solve for XX. Assume XX is a 2×22×2 matrix and II denotes the 2×22×2 identity matrix. Do not use decimal numbers in your answer.
    12·1 answer
  • Pls help!!!! <br>Evaluate the permutations <br><br><br>1. 6P2<br><br>2. 7P4<br><br>3. 8P3<br><br>​
    13·1 answer
  • 1. Which list shows numbers ordered
    15·1 answer
  • What is the Y intercept pls help
    10·1 answer
  • Quadrilateral ABCD is a rhombus. Given tha m
    8·2 answers
  • I'm confused, this says the triangle shown below has an area of 50 units2 find the missing side. One side is the length witch is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!