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
Llana [10]
3 years ago
9

What is the relative frequency of plastic buttons with four holes? Round to the nearest hundredth, if needed.

Mathematics
1 answer:
Anna71 [15]3 years ago
8 0
Relative frequency of plastic buttons with four holes is 28/80 = 0.35

Relative frequency of plastic buttons with two holes is 15/80 = 0.1875
Relative frequency of wooden buttons with two holes is 34/80 = 0.425
Relative frequency of wooden buttons with four holes is 3/80 = 0.0375

0.35 + 0.1875 + 0.425 + 0.0375 = 1


You might be interested in
Please help and answer
Lubov Fominskaja [6]

Answer:

so the answer is B,D,E,F

and question a is B i guess

5 0
3 years ago
Find the slope of the line passing through the points (-6-9) and (9,-9)
Otrada [13]

9514 1404 393

Answer:

  • zero
  • undefined

Step-by-step explanation:

The slope formula is useful for this.

  m = (y2 -y1)/(x2 -x1)

__

<u>First line</u>:

  m = (-9 -(-9))/(9 -(-6)) = 0/15 = 0

The slope of the first line is zero.

__

<u>Second line</u>:

  m = (-5-1)/(4 -4) = -6/0 = undefined

The slope of the second line is undefined.

_____

It is always a good idea to apply a little critical thinking to the given information. Here, you observe that the y-coordinates of the first pair of points are the same. That means this is a horizontal line, with a slope of 0.

Similarly, you observe that the x-coordinates of the second pair of points are the same. That means this is a vertical line, with undefined slope.

8 0
3 years ago
Name 2 types of subtraction
Anvisha [2.4K]
The terms of subtraction are called minuend and subtrahend
7 0
3 years ago
Read 2 more answers
A rectangular prism has a length of 20 meters, a height of 12 meters, and a width of 12 meters. What is its volume, in cubic met
ivanzaharov [21]

Answer:

2880

Step-by-step explanation:

V=whl=12·12·20=2880

3 0
2 years ago
Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms.
Whitepunk [10]

The ratio of the sides of the given similar triangles is: C. 4/12 = 5/15 = 1/3.

<h3>How do the Sides of Similar Triangles Relate?</h3>

The corresponding sides of similar triangles have ratios that are equal to each other.

The corresponding sides and their ratios are:

4/12 = 1/3

5/15 = 1/3

Therefore, the ratio of their sides in its lowest term is:

C. 4/12 = 5/15 = 1/3

Learn more about the similar triangles on:

brainly.com/question/2644832

#SPJ1

4 0
2 years ago
Other questions:
  • Find the area of the shape shown<br> below.
    15·1 answer
  • Kim's recipe for fruit punch calls for 3 cups fruit punch syrup to 4 cups of water. Tammy's recipe for fruit punch calls for 5 c
    7·1 answer
  • A triangle has a base of 52/3 in. and a height of 3 in. what is the area of the triangle
    14·1 answer
  • What is the greatest remainder you could have with the divisor 3? With the divisor 8? With the divisor 5?
    10·1 answer
  • What is 7% of 40? Round to the nearest whole number if necessary.
    11·1 answer
  • HELP AHHHHHHHHHHHHHHHH
    13·1 answer
  • You are considering buying organic milk at the grocery store. A gallon of organic milk costs $1.00 more than a regular gallon of
    12·1 answer
  • Scores on an exam are normally distributed with a mean of 67.5 and a standard deviation of 10. Find the percent of the scores th
    9·1 answer
  • Name the slope of the line that is perpendicular to 3y-4x=5
    15·2 answers
  • Klara and Meg are at an animated movie. The movie starts at 7:20 PM and ends at 8:55 PM. How long is the movie?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!