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
morpeh [17]
3 years ago
15

The histogram to the right represents the weights​ (in pounds) of members of a certain​ high-school programming team. What is th

e class​ width? What are the approximate lower and upper class limits of the first​ class? 100 120 140 160 180 200 220 240 0 1 2 3 4 5 6 Weight (lbs) Frequency A histogram with horizontal axis labeled "Weight (pounds)" from 100 to 240 in intervals of 20 and vertical axis labeled "Frequency" from 0 to 6 in intervals of 1 contains seven adjacent vertical bars with heights as follows: 100 to 120, 4; 120 to 140, 1; 140 to 160, 1; 160 to 180, 3; 180 to 200, 3; 200 to 220, 4; 220 to 240, 2. What is the class​ width? The class width is nothing. ​(Simplify your​ answer.) What are the approximate lower and upper class limits of the first​ class? The approximate lower class limit is nothing. The approximate upper class limit is nothing. ​(Simplify your​ answers.)
Mathematics
1 answer:
AVprozaik [17]3 years ago
4 0

Answer:

Class width=20

Lower class limit of first class=100

Upper class limit of first class=120

Step-by-step explanation:

The class width can be calculated by taking the difference of two consecutive upper class limits or lower class limits.

Now we take any two consecutive upper class limits or lower class limits from classes 100-120,120-140,140-160,160-180,180-200,200-220,220-240.

We take upper class limits of first and second class i.e. 100 and 120.

Class width=120-100=20

Class width=20

The approximate lower and upper class limits of the first class from classes  100-120,120-140,140-160,160-180,180-200,200-220,220-240 are 100 and 120.

Class limits for first class is 100-120.

Lower class limit of first class=100

Upper class limit of first class=120

You might be interested in
In this cube, each small square has side length 1 unit.
Nastasia [14]

1. 6 units squared

2. 1 unit cubed

Step-by-step explanation:

In a cube, all the sides of all the squares have the same length.

Therefore, to find the surface area of the cube we will find the area of one square and multiply this with the number of squares in the cube (which is 6 sides)

(1*1) * 6 = 6

= 6 units squared

The formula for volume is Length * Width * Height

1 * 1 * 1 = 1

= 1 unit cubed

Learn More:

For more on surface area and volume of a cube check out;

brainly.com/question/1317476

brainly.com/question/12049938

brainly.com/question/5472436

brainly.com/question/11853090

#LearnWithBrainly

3 0
3 years ago
ANSWER PLEASE!!!!! ASAP!!! THANKS!!
GREYUIT [131]

Answer:

The answer is 64.

Step-by-step explanation:

To find the volume of a prism, you multiply l x w x h (length x width x  height). The length is 8, width is 4, height is 2. 8 x 4 = 32, 32 x 2 = 64.  

hope this helped plz tell me if i was right!!!

8 0
2 years ago
NEED. HELP. PLEASE. !!!!!!!!!!!!!!!!!!!!!
zmey [24]
I’m pretty sure it is c.
let me know if i’m wrong:)
3 0
3 years ago
Read 2 more answers
Brainlist if you get it right
denpristay [2]

Experimental probability: 10/50

Percentage: 20%

I dont know for sure sorry if it is wrong

8 0
3 years ago
How to put 49% as a fraction in simplest form
Snezhnost [94]
49/100 in simply that is your answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of the obtuse triangle below?
    5·1 answer
  • Please help me with number one
    12·1 answer
  • A Juicy 100 points! Simple MATH question! Btw Brainliest will be given asap!
    8·1 answer
  • a container for a hanging plant is a half sphere with a diameter of 9 inches. about how much soil does the container hold
    14·2 answers
  • 25 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER
    10·2 answers
  • I need help on these 3 questions please! ​
    9·1 answer
  • Round this number to the nearest thousandth.<br> 4.9675
    15·2 answers
  • I need help, it’s geometry:
    15·1 answer
  • 4x + 6 &lt; -22 or 14 &gt; - 6x + 2) 6 using interval notation ​
    12·2 answers
  • What is x?<br> 5x - 1 = - 8
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!