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
Licemer1 [7]
3 years ago
15

A pet store conducted a survey on the types of pets owned by the stores customers. construct a two-way table summarizing the dat

a. Then find and interpret the relative frequencies by columns

Mathematics
1 answer:
Inessa [10]3 years ago
5 0

Answer:

\begin{array}{cccc}&\text{Own cat}&\text{Do not own cat}&\text{Total}\\\text{Own dog}& 45 & 125 & 170\\\text{Do not own dog}& 78 & 52 & 130 \\\text{Total}& 123 & 177 &300\end{array}

Step-by-step explanation:

From the table you can see that

  • 45 customers own cat and dog;
  • 78 own only cat, then 78+45=123 customers own cat;
  • 125 own only dog, then 125+45=170 customers own dog;
  • 52 own neither cat, nor dog;
  • 78+45+125+52=300 customers in total;
  • 300-123=177 customers do not own cat;
  • 300-170=130 customers do not own dog.

Two-way table is

\begin{array}{cccc}&\text{Own cat}&\text{Do not own cat}&\text{Total}\\\text{Own dog}& 45 & 125 & 170\\\text{Do not own dog}& 78 & 52 & 130 \\\text{Total}& 123 & 177 &300\end{array}

You might be interested in
How is the function shown below related to y=x? Graph the function by translating the parent function y=x+5
AveGali [126]

Consider x=0.

The output of the function y=x is y=0.

The output of the function y=x+5 is y=0+5, or y=5.

The value 5 is not 5 less than 0, not 1/5 of 0, and not 5 times 0. Rather, it is 5 more than 0, corresponding to selection ...

... C. Each output of y=x+5 is 5 more than the corresponding output of y=x.

7 0
3 years ago
Read 2 more answers
Find the distance between the points given.<br><br> (-10, 3) and (-10, 12)
aliina [53]

Answer:

9

Step-by-step explanation:

They both have -10 so just compare 3 and 12. Thats a difference of 9.

3 0
3 years ago
Read 2 more answers
Help please!<br> Thank you!!
umka2103 [35]

Answer:

i dont know what it is

Step-by-step explanation:

maybe a

3 0
3 years ago
6051 m is equal to how many km?
Luba_88 [7]
6,051m = 6,000m + 51m

1km=1,000 metres

--------------------------------

Therefore:

6,051 metres = 6,000/1,000km + 51/1,000km

=6,051/1,000km

=6.051km
8 0
3 years ago
Read 2 more answers
I don’t understand this question. Can anyone help? I need answers ASAP. Thanks for all the help
zavuch27 [327]

There's some unknown (but derivable) system of equations being modeled by the two lines in the given graph. (But we don't care what equations make up these lines.)

There's no solution to this particular system because the two lines are parallel.

How do we know they're parallel? Parallel lines have the same slope, and we can easily calculate the slope of these lines.

The line on the left passes through the points (-1, 0) and (0, -2), so it has slope

(-2 - 0)/(0 - (-1)) = -2/1 = -2

The line on the right passes through (0, 2) and (1, 0), so its slope is

(0 - 2)/(1 - 0) = -2/1 = -2

The slopes are equal, so the lines are parallel.

Why does this mean there is no solution? Graphically, a solution to the system is represented by an intersection of the lines. Parallel lines never intersect, so there is no solution.

7 0
3 years ago
Other questions:
  • Help!!
    7·1 answer
  • The Hawks soccer team at 12 out of 14 games if this rate continues how many games do they win if they play total of 21 games
    13·1 answer
  • Jenifer made the following figure out of 1 inch cubic inch cubes.What is the volume of her figure?
    12·1 answer
  • Shawn is coasting down a 500 cm long ramp on his inline skates. The wheels on his inline skates are 32 cm in circumference.
    14·2 answers
  • Find three points of the linear equation -x-2y=-10
    11·1 answer
  • 5th grade math. Correct answer will be marked brainliest.
    8·1 answer
  • PLEASE HELP!!!
    12·1 answer
  • Please answer this thanks
    12·1 answer
  • Adalyn used 2.5 yards of fabric to make 3 decorative pillows. If she makes 12 pillows, how many yards of fabric will she need?
    15·1 answer
  • The angle measurements in the diagram are represented by the following expressions.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!