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
gladu [14]
3 years ago
6

Select the correct answer.

Mathematics
1 answer:
Murljashka [212]3 years ago
3 0

Answer:

Option B.

Step-by-step explanation:

Consider the below figure attached with this question.

The given data set is 47, 48, 49, 50, 50, 53, 54, 54, 55, 56, 59, 61.

Class interval frequency table:

Intervals            Numbers               Frequency

45-49                47,48                         2

49-52              49,50,50                     3

52-56             53,54,54,55                 4

56-60                56,59                        2

60-64                   61                            1

Each histogram represent the frequencies on different intervals.

Frequencies on intervals 45-49, 49-52, 52-56, 56-60, 60-64 of given histogram are

Histogram A: 1, 2, 3, 1, 2

Histogram B: 2, 3, 4, 2, 1

Histogram C: 1, 3, 2, 1, 2

Histogram D: 5, 3, 2, 1, 2

Histogram B represents the given data set.

Therefore, the correct option is B.

You might be interested in
Find all real and imaginary solutions to the equation x^3-4x^2+x-4=0
lawyer [7]

Step-by-step explanation:

STEP 1

Equation at the end of step 1

(((x3) - 22x2) + x) - 4 = 0

STEP 2

Checking for a perfect cube

2.1 x3-4x2+x-4 is not a perfect cube

<h3>Ans; x=4</h3>
5 0
3 years ago
Marsha spends 150 minutes a night doing homework.
kodGreya [7K]

Answer:

70%

Step-by-step explanation:

Maths homework takes 1/6×150mins

=150/6=25 mins

science homework takes 20/100×150

=3000/100

=30mins

Language Arts homework uses 1/3×150

=150/3

=50 mins

percent of time left for Marsha's social studies homework=total time used / original time

=(25+30+50)mins

=105mins/150mins×100%

=0.7×100

=70%

3 0
3 years ago
Is 2 a solution to the equation 1/2x-4=5?​
dusya [7]

9514 1404 393

Answer:

  no

Step-by-step explanation:

Put 2 where x is and see if you get a true statement.

  1/2(2) -4 = 5

  1 -4 = 5

  -3 = 5 . . . . . . False

2 is not a solution to the equation.

__

The solution is x=18.

6 0
3 years ago
Is the expression below a perfect square trinomial or the difference of two squares?
DanielleElmas [232]

The expression shown below is a difference of two squares.

<h3>Is a given expression a perfect square trinomial or a difference of two squares?</h3>

In this problem we have an algebraic expression that has to be checked by algebraic procedures. The complete procedure is shown below:

(x² + 8 · x + 16) · (x² - 8 · x + 16)                  Given

(x + 4)² · (x - 4)²                                           Perfect square trinomial

[(x + 4) · (x - 4)] · [(x + 4) · (x - 4)]                 Definition of power / Associative and commutative property

(x² - 16)²                                                      Difference of squares / Definition of power / Result

The expression shown below is a difference of two squares.

To learn more on differences of squares: brainly.com/question/11801811

#SPJ1

7 0
1 year ago
Which of the following are remote interior angles of angle 1? Check all that apply
Anni [7]

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME!!!!!!!!!:(
    6·1 answer
  • 1. 7+8-2 .
    10·1 answer
  • Find the 10th partial sum of the arithmetic sequence defined by
    11·2 answers
  • Parallelogram A=9.18m2 b=2.7m h=___?
    11·1 answer
  • How many dimensions does a line segment have​
    15·1 answer
  • A family wants to rent a car to go on vacation. Company A charges ​$70.50 and 18¢ per mile. Company B charges ​$40.50 and 10¢ pe
    7·1 answer
  • While I was trying to make something my microwave exploded
    9·2 answers
  • I’ll give you the BRAINLYEST answer if you can help me on this question!
    13·1 answer
  • 18)
    7·1 answer
  • A bag contains 5 blue marbles, 2 green marbles, and 3 yellow marbles. What is the probability of choosing one green marble and t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!