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
Goshia [24]
2 years ago
5

Ages Number of students

Mathematics
1 answer:
lions [1.4K]2 years ago
7 0

The relative frequency for the class with lower class limit 31 is 8.57%.

<h3>How to calculate the frequency?</h3>

It should be noted that the lowrr class frequency is 31 in this case.

Therefore, the relative frequency for the class with lower class limit 31 will be:

= 3/(6+4+4+9+3+9) × 100

= 3/35 × 100

= 8.57%

Therefore, the relative frequency for the class with lower class limit 31 is 8.57%.

Learn more about frequency on:

brainly.com/question/254161

#SPJ1

You might be interested in
Trina and Seth walk 3 miles south and 5 miles east to get from their canoe to their tent. If a walkway existed between the canoe
anygoal [31]

Answer:

6 miles

Step-by-step explanation:

The formula to find the hypotenuse of a right triangle is as follows,

\sqrt{a^{2} } +b^{2}

The line is supposed to be longer on the rooting but it won't go any longer so we just have to make do.

Anyways, a is 1 side length and b is the other. Doesn't matter which one you make b or a.

Now you just plug in and solve

\sqrt{9} +25 (that's after you square it)

add them

\sqrt{34}

simplify

5.83095189485

you can just stop at the hundredths place

5.83

You can estimate that it's about 6

and 6 is your answer

6 0
3 years ago
THIS IS SO CONFUSING! I hate this
djyliett [7]

Answer:

2 and 6 for the circles.

-18 for the square.

Step-by-step explanation:

-3 times a number is -6.

-3 \times 2 = -6

The number is 2.

2 times a number is 12.

2 \times 6 = 12

The number is 6.

6 times -3.

6 \times -3 = -18

The number is -18.

3 0
3 years ago
−6 + 2n = 3n − ( 6 + 5 )<br> Please provide the answer along with how you got the answer!
pickupchik [31]

Answer:

5

Step-by-step explanation:

-6+2n=3n-(6+5)

-6+2n=3n-11

-6+2n-3n=-11

-6-n=-11

n=-6-(-11)

n=-6+11

n=5

5 0
2 years ago
Assume the population of regulation basketball weights are normally distributed with a mean of 22 and a standard deviation of 1
ankoles [38]

Answer: 0.0228

Step-by-step explanation:

please check photo explanation

6 0
3 years ago
Two fair dice are rolled 3 times and the sum of the numbers that come up is recorded. Find the probability of these events. a. T
alexandr402 [8]

Answer:

Step-by-step explanation:

Given that two fair dice are rolled 3 times and the sum of the numbers that come up is recorded.

a) The sum is 4 on each of the three rolls.

(1,3) (2,2) (3,1) HEnce for one throw prob = 3/36 =1/12

Prob for getting same sum 4 in 3 rolls = (\frac{1}{12} )^3

(since each trial is independent)

b) Prob sum =4 in exactly 2 rolls

= 3C2 (1/12)^2 (11/12)=\frac{33}{12^3}

5 0
3 years ago
Other questions:
  • Find the exact length of the third side.
    15·2 answers
  • According to the History 202 syllabus, the first paper is worth 25% of the course grade, the second paper is worth 20% of the co
    9·1 answer
  • Where does the squrae number of 11 belong on a number line
    9·1 answer
  • How would I work this question? x+10y= -9 and x=5y+21
    12·1 answer
  • PLZ HELP ME I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • (9.7 × 10^4) × (2.8 × 10^1)
    6·2 answers
  • A survey of 391 children given at a local elementary school showed that 150 like chocolate ice cream 125 like pistachio ice crea
    7·1 answer
  • Find all zeros.<br><br> I’m having a complete brain fart
    13·1 answer
  • Nora works at a retail store. She earns a commission of $5.50 on each item she sells. If she sells 17 items, how much does she e
    10·2 answers
  • The mean temperature for the first 7 days in January was 6 °C.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!