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Sophie [7]
3 years ago
15

How to solve frequency distribution problems

Mathematics
1 answer:
vova2212 [387]3 years ago
8 0

Example 1 – Constructing a frequency distribution table

Divide the results (x) into intervals, and then count the number of results in each interval. ...

Make a table with separate columns for the interval numbers (the number of cars per household), the tallied results, and the frequency of results in each interval.

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Write the fraction as a product of a whole number and a unit fraction<br>5/6 HURRY PLS<br>​
Juliette [100K]
<h3>Answer:  5 * (1/6)</h3>

5 is the whole number, 1/6 is the unit fraction. A unit fraction is a fraction with 1 as the numerator.

We can think of 5 as 5/1

When we multiply 5/1 with 1/6, we get

(5/1)*(1/6) = (5*1)/(1*6) = 5/6

Use this rule to multiply fractions

(a/b)*(c/d) = (a*c)/(b*d)

You multiply the numerators together, and the denominators together.

5 0
3 years ago
A store offers different brands of a product. It decides to eliminate the brand
jonny [76]

Answer: They should eliminate Brand C

Step-by-step explanation:

You need to divide the total returns by the total sold to which Brand has the greatest percentage returned.

8 0
3 years ago
I will give you literally 40 points if you answer this. In a stadium, there are 31 chairs in the first row and 37 in the second
lianna [129]

A) 1st Row = 31 seats

    2nd row = 37 seats

     3rd row = 37+6 = 43 seats

     4th row = 43+6 = 49 seats

      5th row = 49+6 = 55 seats


B) The formula for finding the number of seats in any row number is:

Number of seats in nth row = 31 + (n-1) *6


C)  To find the row with 103 seats,  set the equation in B to equal 103 and solve for n:

103 = 31 + (n-1)*6

Subtract 31 from each side:

72 = (n-1)*6

Divide both sides by 6:

12 = n-1

add 1 to each side:

n = 13


The 13th row has 103 seats.

5 0
3 years ago
Line AB is parallel to EF. Transversal GJ crosses line AB at K and crosses line EF at L. The measure of angle KLF is 116 degrees
anzhelika [568]

The missing justifications are Same-Side Interior Angles Theorem and transitive property

<h3>What is an angle?</h3>

An angle is formed from the intersection of two lines. Types of angles are acute, obtuse, right angled.

m∠KLF = 116° (Given)

m∠KLF+ m∠BKL = 180° (Same-Side Interior Angles Theorem)

m∠BKL + m∠AKL = 180° (Linear Pair Postulate)

m∠KLF + m∠BKL = m∠BKL + m∠AKL (transitive property)

m∠KLF = m∠AKL (Subtraction Property)

m∠AKL = m∠KLF (Symmetric Property)

m∠AKL = 116° (Substitution Property)

The missing justifications are Same-Side Interior Angles Theorem and transitive property

Find out more on angle at: brainly.com/question/25770607

7 0
2 years ago
0.0258437215 to a whole number
Firdavs [7]

Answer:

The answer is 0

Step-by-step explanation:

Due to the concept of round off the number in the tenth part is less than 5 therefore we add 0 to the ones part

0+0= 0

8 0
4 years ago
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