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
Ede4ka [16]
3 years ago
14

A school will have a fall festival if at least 40% of the 500 students plan to attend how many students must agree to attend in

order for the school to have the festival?
Mathematics
1 answer:
Evgen [1.6K]3 years ago
5 0

200 people would have to go to the fall festival for the festival to occur. I hope this answer helps you!! :)

You might be interested in
a companys product development division has 60 employees. Of these, 1/3 are engineers. If 40% of engineers are moved to another
Musya8 [376]

Answer: There will be 12 engineers remaining in the product development department.

Step-by-step explanation:

So the givens are:

60 employees and 1/3 are engineers and if 40% of engineers are moved to another division and how many engineers will remain in the product development department?

So what we need to do:

60 * 1/3 = 60 / 3 = 20

There are 20 engineers.

20 * 40% = 8

There are 8 engineers that are g<u>oing to be moved to another division</u>.

20 - 8 = 12

12 engineers will <u>remain</u> in the development department.

Hence, your answer.

6 0
3 years ago
Its easy for most people i really need help what is x? 2x+17=95
UNO [17]

Answer: 39

Step-by-step explanation:

2x+17-17=95-17 so 2x=78 if you divide both sides by two you will find x=39

3 0
3 years ago
I’ll give brainliest!!!
n200080 [17]

Answer:

A) arithmetic sequence

g(n) = 20 + 3n

Step-by-step explanation:

Each minute, the number of pages increases by 3, which means the common difference is 3 (because it is being added, not multiplied).

If there is a common difference, it's an arithmetic sequence. (Geometric sequences have common ratios.)

If she starts at 20 pages, then you just need to multiply 3 by the number of minutes passed (n) and add it to 20 to find the page she's on.

5 0
3 years ago
Within a computer service company, 20 percent of the male employees and 30 percent of the female employees attend night school.
Maksim231197 [3]

26% of all the employees attend night school

Step-by-step explanation:

The given is:

  • Within a computer service company, 20 percent of the male employees and 30 percent of the female employees attend night school
  • 40 percent of all employees are male

We need to find what percent of all the employees attend night school

Assume that the number of all employees is x

∵ The company has x employees

∵ 40 percent of all employees are male

- Find 40% of x

∵ 40% × x = \frac{40}{100} × x = 0.4 x

∴ The number of the male employees is 0.4 x

- Subtract 0.4 x from x to find the number of the female employees

∵ The number of female employees = x - 0.4 x = 0.6 x

∴ The number of the female employees is 0.6 x

∵ 20 percent of the male employees attend night school

- Multiply 20% by 0.4 x to find the number of male employees

   who attend night school

∴ The number of male who attend night school = 20% × 0.4 x

∴ The number of male who attend night school = \frac{20}{100} × 0.4 x

∴ The number of male who attend night school = 0.08 x

∵ 30 percent of the female employees attend night school

- Multiply 30% by 0.6 x to find the number of female employees

   who attend night school

∴ The number of female who attend night school = 30% × 0.6 x

∴ The number of male who attend night school = \frac{30}{100} × 0.6 x

∴ The number of male who attend night school = 0.18 x

Add the number of male and female who attend night school

∵ 0.08 x + 0.18 x = 0.26 x

∴ The number of male and female who attend night school is 0.26 x

- Find the percentage of 0.26 x of x

∵ \frac{0.26x}{x} × 100% = 26%

∴ 26% of all the employees attend night school

26% of all the employees attend night school

Learn more:

You can learn more about the percentage in brainly.com/question/6871421

#LearnwithBrainly

5 0
3 years ago
.William sold half of his comic book collection and then purchased 10 more . He now has 24 comic books period how many books did
Assoli18 [71]

Answer:

28 books

Step-by-step explanation:

Let x represent the number of books .William owned before anything happens

x/2 + 10 = 24

2(x/2 + 10) = 2(24)

x + 20 = 48

x = 48 - 20

x = 28

8 0
2 years ago
Read 2 more answers
Other questions:
  • The pyramid shown has a square base that is 14 centimeters on each side. The slant height is 15 centimeters. What is the surface
    10·1 answer
  • The base of a prism has n sides.
    11·1 answer
  • Josie makes fruit punch by mixing fruit juice and lemonade in the ratio 2:3
    14·2 answers
  • There are 88 marbles in a bin and 25 percent of the marbles are red. How many marbles are red?
    15·1 answer
  • What is the formula for combinations
    6·1 answer
  • Find each product.<br><br> (X3+2x2)x4<br><br> PLEASE HELP!!! ASAP!!!
    9·1 answer
  • I don’t know how to do this I have like 15 minutes till it’s due please
    13·1 answer
  • Mary is planning to provide online math and french language tutoring sessions. The math session will be 45 minutes long, and the
    13·2 answers
  • Solve: (19 + 1^5) / 1/2 +5
    14·1 answer
  • What is the surface area of a sphere with a radius of 19 units?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!