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
Aleksandr [31]
3 years ago
11

There are 75 students. 20% of the students are in a club. How many students are in a club?

Mathematics
2 answers:
velikii [3]3 years ago
4 0

Answer:

15

Step-by-step explanation:

please mark brainliest

damaskus [11]3 years ago
4 0

Answer:

15

Step-by-step explanation:

20% of 75 is 15

You might be interested in
A line segment is defined by which of the following statements?
kaheart [24]

The only given option that correctly defines a line segment is;

<u><em>Option C; All points between and including two given points.</em></u>

      In geometry in mathematics, a line segment is defined as a part of a line that is bounded by two distinct end points.

Now, let us look at the options;

Option A; This is not correct because a line segment must have 2 distinct endpoints

Option B; This is not correct because a line segment is a part of a line and not a set of points.

Option C; This is correct because it tallies with our definition of line segment.

Option D; This is not correct because a line segment does not extend infinitely.

Read more at; brainly.com/question/18089782

7 0
3 years ago
I have 5 minuets please answer (image included)
Alex_Xolod [135]

Answer:

The second one !!

Step-by-step explanation:

You always start from the origin... (0, 0) !! From the bottom of that function, from the origin, you would move to the right 1, down 4 in order to get where the graph is in the picture !!

i hope this made sense... have a good day !

8 0
3 years ago
Write the inverse function for the function, ƒ(x) = x + 4. Then, find the value of ƒ -1(4). Type your answers in the box.
lesya [120]

The inverse is:

f^{-1}(x) = x-4

Further explanation:

Given function

f(x) = x+4

<u>Step 1: Replacing f(x) with y</u>

y = x+4

<u>Step 2: Replacing x with y and y with x</u>

x = y+4

<u>Step 3: Solving the equation for y</u>

x = y +4\\x -4 = y+4-4\\y = x-4

<u>Step 4: Replacing y with f-1(x)</u>

f^{-1}(x) = x-4

So, the inverse is:

f^{-1}(x) = x-4

Keywords: Functions, Inverse of function

Learn more about inverse of functions at:

  • brainly.com/question/3225044
  • brainly.com/question/4620451

#LearnwithBrainly

3 0
3 years ago
A 90% confidence interval is found to be (120,140). What is the margin of error?
Setler79 [48]

Answer:

There is 10% error in both minimum and extreme values i.e. 120 & 140 , Error in 120 is 10% i.e. = 12, Since value can be more or less in error ∴ Error in 120 is ±12.

3 0
3 years ago
Your interest is $72, your principal is $600 and the rate is 4%. How much time will you need to pay off the loan?
hram777 [196]

Answer:

3 years

Step-by-step explanation:

A=P( 1+rt)

A= Total amount

P= Principal

r = yearly interest

t= time in year

672=600(1+0.04t). Distribute

672=600+600x0.04t

72= 24t

t= 3 years

8 0
3 years ago
Other questions:
  • A data set includes 106 body temperatures of healthy adult humans having a mean of 98.7degreesF and a standard deviation of 0.66
    9·1 answer
  • Which algebraic expression represents this phrase?<br> the product of 50 and the number of employees
    15·2 answers
  • Please help me find the answer! Please explain how you got it!
    6·1 answer
  • Help me anyone please !!!!!
    14·1 answer
  • 6% OF WHAT NUMBER IS 5.34?
    11·1 answer
  • (1/6) ÷ 2 =
    7·1 answer
  • All of the questions
    7·2 answers
  • Someone please help with these? <br><br> Solve for x.
    15·2 answers
  • A cell phone tower and a fence are on the same property. the fence is 8 feet tall and has a shadow that measures 14.5 feet. the
    15·1 answer
  • Help how do I do this
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!