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
RideAnS [48]
2 years ago
15

1. A company was studying the demographics of their customers. As part of the study, they collected the following variables: mar

ital status, credit rating (low, medium, high), annual income, and age. Label each variable as qualitative or quantitative, discrete or continuous, and nominal, ordinal, or interval/ratio.
Mathematics
1 answer:
ratelena [41]2 years ago
8 0

Answer:

matched

Step-by-step explanation:

Variable                              scale of measurement

-Gender                                      nominal scales

-Martial status                             nominal scales

-credit rating                                ordinal scales

( low, medium, high)

-Annual income                            Quantitative

-Age                                               ratio scale

You might be interested in
To the nearest tenth, which is the perimeter of ABC. Geometry
qwelly [4]

Answer:

23.6

Step-by-step explanation:

<u><em>Finding AC:</em></u>

Cos 61 = \frac{adjacent}{hypotenuse}

0.48 × 10 = Adjacent

AC = 4.8

<u><em>Now, CB:</em></u>

Cos 29 = \frac{adjacent}{hypotenuse}

0.87 × 10 = CB

CB = 8.8

<u><em>The perimeter:</em></u>

=> 10+4.8+8.8

=> 23.6

3 0
2 years ago
Read 2 more answers
The three inside angles (A,B and C) of a right-angled triangle are in the ratio 7:18:11. Th smallest angle is 35. Work out angle
lions [1.4K]

Answer:

<A = 35degrees

<B =90degrees

<C = 55degrees

Step-by-step explanation:

Given the ratios of a triangle as 7:18:11

Total ratio = 7+18+11

Total ratio = 36

Since the smallest angle is 35degrees, hence <A = 35degrees

Get angle B;

<B = 18/36 * 180 (sum of angle in a triangle is 180degrees)

<B = 1/2 * 180

<B = 90degrees

Get angle C;

<C = 11/36 * 180

<C = 11 * 5

<C = 55degrees

Hence the value of A, B and C are 35, 90 and 55 degrees repectively

3 0
2 years ago
Is (2, 4) a solution of 2x – Ty &lt; -10?<br> Choose 1 answer:<br> A<br> Yes<br> B<br> No
Dovator [93]

Answer:

b

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Find 2a for a = 3 1/4. 23 1/4 6 1/4 6 1/2 5 1/2
-BARSIC- [3]

Answer:

6 \frac{1}{2}

Step-by-step explanation:

you are adding 3 1/4 to 3 1/4 which is 6 2/4 or 6 1/2

or you can multiply 13/4 by 2 to get 26/4 or 13/2 which, again, is 6 1/2

7 0
2 years ago
A total of 504 tickets were sold for the school play. They were either adult tickets or student tickets. There were 54 more stud
kirza4 [7]
A + s = 504
s = a + 54

a + (a + 54) = 504
2a + 54 = 504
2a = 504 - 54
2a = 450
a = 450/2
a = 225 <=== adults

a + s = 504
225 + s = 504
s = 504 - 225
s = 279 <=== students
6 0
2 years ago
Other questions:
  • Which is A Prime Number?<br> A)7<br> B)33<br> C)27<br> D)63
    10·2 answers
  • What is (f−g)(x)? <br><br> f(x)=x^4−x^2+9 <br> g(x)=x^3+3x^2+12 <br><br> (f−g)(x)=
    12·1 answer
  • If 8 km = 5 miles, convert 240 km into miles.<br> Can you give that faster? please.<br> Thank you
    13·1 answer
  • I need help with this STAAR practice
    14·2 answers
  • Suppose that two small cities have the same longitude, which gives the east-west position of a point on Earth's surface. One has
    9·1 answer
  • How do I do the problem below -
    8·1 answer
  • Pls help?!?!? With this
    14·1 answer
  • (x + x - 8x? - 13x - 7) = (x + 2)
    14·1 answer
  • A game app costs a base fee of $5.
    6·2 answers
  • Simplify \sqrt{50} for maths please quick
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!