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
sesenic [268]
3 years ago
9

Is the following nominal, ordinal, interval or ratio-level data?

Mathematics
1 answer:
vichka [17]3 years ago
6 0

Answer:A

Step-by-step explanation:

You might be interested in
What is the correct value of f(-1) if f(x) = 2x2 – 3x – 9
Zina [86]

Answer:

-is a 4x ala 2 -3x -9

-or 4x2 -3x1-9x

4 0
3 years ago
Read 2 more answers
6 Petra wants to buy an electronic reader that costs $160.75 including tax. She has saved $34.75 SO
nalin [4]

Answer:

Petra would need to save for 12 weeks to get 126

126+34.75=160.75

7 0
2 years ago
What if a triangle has 23 mm 20 mm 13 mm angles 62° 72° 46°
Readme [11.4K]
<span>a scalene triangle: a triangle where all the sides are different and all the angles are different.</span>
5 0
3 years ago
9 friends are lining up. Joe, Susan, John, and Meredith must be beside each other. How many ways can they line up?
ZanzabumX [31]
<h3>Answer:  17,280</h3>

This is one single number slightly over 17 thousand.

You may need to erase the comma when typing the answer in.

=========================================================

Explanation:

Let's say that another person steps in for Joe, Susan, John, and Meredith. I'll refer to this person as the teacher (perhaps these 9 friends are students on a field trip).

The 9 friends drops to 9-4 = 5 people when those four named people leave the group temporarily. Then it bumps up to 5+1 = 6 people when the teacher steps in. Wherever the teacher is located, the four friends that left will replace the teacher. This guarantees that those four friends stick together.

There are 6! = 6*5*4*3*2*1 = 720 ways to arrange those 6 people. The exclamation mark is a factorial symbol.

Within any of those 720 permutations, we have 4! = 4*3*2*1 = 24 ways to arrange those group of named people when they come back to replace the teacher.

So overall the answer is 4!*6! = 24*720 = 17,280

You may need to erase the comma when typing the answer in.

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

Side note: There are 9! = 362,880 ways to arrange all nine friends regardless if those four mentioned people stick together or not. We see that they stick together roughly (17,280)/(362,880) = 0.0476 = 4.76% of the time.

6 0
3 years ago
How does the percent equation relate proportional quantities?​
Julli [10]

Answer:

Use cross product to determine if the two ratios form a proportion. Here we can see that 2/16 and 5/40 are proportions since their cross products are equal. Percent means hundredths or per hundred and is written with the symbol, %. Percent is a ratio were we compare numbers to 100 which means that 1% is 1/100.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What is the outlier in 1117 1465 513 437 1038 954 650 893 456 1018
    12·1 answer
  • What is the solution to the radical equation<br> 3 - 8
    14·2 answers
  • Which one is equivalent to the problem ? please help me!!!
    14·1 answer
  • Combine like terms to create an equivalent expression.
    10·1 answer
  • The sum of a positive integer and a negative integer is...
    7·1 answer
  • What is the area of a triangle with vertices at (−4, 1) , ​ (−7, 5) ​ , and ​ (0, 1) ​?
    10·1 answer
  • Individual health insurance is usually less expensive than group health insurance
    5·2 answers
  • What is the mapping notation that will transform triangle ABC to triangle A'B'C'?
    13·1 answer
  • QUESTIONNNNNNNNNN!!!!
    9·1 answer
  • Plot the following points in the number line, -1/4, 1 1/2, 0.75 (PLS ANSWER ASAP)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!