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
shepuryov [24]
3 years ago
9

In Mr. Dixon's math class, 7 out of 20 students are in the math club. What percent of the students are in the math club?

Mathematics
2 answers:
Ganezh [65]3 years ago
5 0
7/20 = 0.35
35 percent.
Olin [163]3 years ago
5 0

Answer:

35%

Step-by-step explanation:

You might be interested in
Faucet A flows at a rate of 100 liters per 5 minutes and Faucet B flows at a rate of 100 liters per 4 minutes into an empty pool
Dmitriy789 [7]

Answer:

It will take both faucets 200 minutes to fill a pool with 9,000 liters of water

Step-by-step explanation:

Here, we want to know the time it will take for both faucets to fill a pool with 9,000 liters of water

What we need here is to have a joint rate for both faucets;

For the first faucet, we have a rate of 100 liters per 5 minutes so this means in a minute;

100/5 = 20 liters per minute

For the second faucet, the per minute rate will be 100/4 = 25 liters per minute

So therefore, the joint rate will be;

25 liters per minute + 20 liters per minute = 45 liters per minute

So the time needed to fill 9,000 liters of water in a pool will be ;

9000 liters/ 45 liters per minute = 200 minutes

8 0
3 years ago
What is the slope of the line?
3241004551 [841]

Answer:

-4/5

Step-by-step explanation:

Two points that I see are not decimals are (-3,1) and (2,-3)

y1-y2/x1-x2= slope

-3-1/2-(-3)= -4/5

5 0
3 years ago
Use the drop-down menus to identify the method used to collect data for each scenario.
lianna [129]

The method used to collect data for each scenario is  observational study , secondary data , simulation  .

<h3>What is Data Collection ?</h3>

The accumulation of data to perform research , experiment or any other study is called data collection

It is done by different methods.

While standing in front of the school, Jace recorded the number of students who walked, rode their bikes, took the bus, and were driven there. :

Because all feasible channels and techniques were investigated in order to get accurate data, this study is known as an observational study.

Noah conducted research to learn the data pertaining to the proportion of newborns having brown eyes. Since he didn't perform this directly, it is referred to as secondary data.

Lara repeatedly flipped two coins to see how many times two heads appeared because she knew she had a 25% chance of winning a contest. This is an example of simulation because she wanted to see if she would come up with the same outcome.

To know more about Data Collection

brainly.com/question/21605027

#SPJ1

4 0
2 years ago
Last year 762 students voted in the student council election at San Bruno Middle School this year 721 students voted to the near
Soloha48 [4]

Answer:

Percent change = 5.4%

Step-by-step explanation:

Given:

Number of students voted last year = 762

Number of students voted this year = 721

Change in the number of students who voted from last year to this year is given by the difference of their number. This gives,

Change in the number of students that voted = 762 - 721 = 41

Now, percentage change in the number of students that voted is given as:

\textrm{Pecent change}=\frac{\textrm{Change in number}}{\textrm{Number last year}}\times 100\\\\\textrm{Pecent change}=\frac{41}{762}\times 100\\\\\textrm{Pecent change}=\frac{4100}{762}=5.38\%\approx 5.4\%

Therefore, the percent change in the number of students that voted is 5.4%.

5 0
3 years ago
Ruby bought 46 yards of fabric to make
emmainna [20.7K]

Answer:

<u>The answer is 5 set of curtains and it remains 6 yards of fabric.</u>

Step-by-step explanation:

Let's calculate the number of sets of curtains that Ruby can make with the 46 yards of fabric.

Number of sets of curtains = 46/8

Number of sets of curtains = 5 and it remains 6 yards

<u>The answer is 5 set of curtains and it remains 6 yards of fabric.</u>

5 0
3 years ago
Other questions:
  • Find the coordinates of the midpoint of HK if H(-1,2) and K(-7,-4)
    14·2 answers
  • PLEASE HELP QUICK!! !!20 POINTS!!
    5·1 answer
  • Could someone please answer 1 and 7:)​
    13·2 answers
  • If a toy rocket is launched vertically upward from ground level with an initial velocity of 120 feet per second, then its height
    10·1 answer
  • Which of the following demonstrates how the 20 is calculated using the
    10·1 answer
  • Jada made 8 cups of blueberry jam and divided the jam equally among 6 containers. How much jam went in each container?
    14·2 answers
  • What is the y-intercept and slope <br> of the line
    7·1 answer
  • Shape A<br> Shape B<br> Which slider creates scale copies of the shape?
    7·1 answer
  • 5+2x+6=x +10 <br> Solve this equation and show ur work
    10·2 answers
  • 8 degrees and 90 minutes
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!