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
lianna [129]
3 years ago
15

A boat makes a 120-mile trip downstream in 3 hours but makes the return trip in 4 hours.

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
6 0

Answer: C 5mph

Hope this helps!!

You might be interested in
In Problems 1-8, determine the level of measurement of each variable.
lbvjy [14]

The level of measurement of each given variable are:

1. Ordinal

2. Nominal

3. Ratio

4. Interval

5. Ordinal

6. Nominal

7. Ratio

8. Interval

Level of measurement is used in assigning measurement to variables depending on their attributes.

There are basically four (4) levels of measurement (see image in the attachment):

1. <u>Nominal:</u> Here, values are assigned to variables just for naming and identification sake. It is also used for categorization.

  • Examples of variables that fall under the measurement are: Favorite movie, Eye Color.

<u>2. Ordinal:</u> This level of measurement show difference between variables and the direction of the difference. In order words, it shows magnitude or rank among variables.

  • Examples of such variables that fall under this are: highest degree conferred, birth order among siblings in a family.

<u>3. Interval Scale:</u> this third level of measurement shows magnitude, a known equal difference between variables can be ascertain. However, this type of measurement has <em>no true zero</em> point.

  • Examples of the variables that fall here include: Monthly temperatures, year of birth of college students

4. Ratio Scale: This scale of measurement has a "true zero". It also has every property of the interval scale.

  • Examples are: ages of children, volume of water used.

Therefore, the level of measurement of each given variable are:

1. Ordinal

2. Nominal

3. Ratio

4. Interval

5. Ordinal

6. Nominal

7. Ratio

8. Interval

Learn more about level of measurement here:

brainly.com/question/20816026

3 0
2 years ago
Im really bad at the functions stuff so- yk help
atroni [7]

Answer:Isolate the variable by dividing each side by factors that don't contain the variable.

w =-3u/2+2

4 0
3 years ago
How man different rectangular prisms can be built from 18 cubes
Sever21 [200]
You can make 4 out of 18 cubes
3 0
3 years ago
Read 2 more answers
Help me please I'm stuck on this question!!!!​
shutvik [7]

Answer:

1: 2.8

Step-by-step explanation:

15:42

Divide each side by 15

15/15 : 42/15

1: 2.8

6 0
3 years ago
Please help me with this ty
Andrej [43]
7x12 = 84
So the answer is D.
6 0
2 years ago
Read 2 more answers
Other questions:
  • What is 121 increased to 321???
    9·2 answers
  • Harper is buying bulk spices for her restaurant. She is shopping for the best deal. Drag the spices in order from the least to t
    7·2 answers
  • An economy package of cups has 200 green cups. If the green cups are 10% of the total package, how many cups are in the package?
    13·1 answer
  • Triangle ABC is equilateral. Find the length of CD .
    7·2 answers
  • At a university, 12% of students smoke. Calculate the expected number of smokers in a random sample of 140 students from this un
    5·1 answer
  • Which table represents a linear function?
    14·1 answer
  • 2d+7/6-d-5/3=0 Tell me the answer ​
    11·1 answer
  • What is this value? giving thanks and marking brainliest :)
    6·1 answer
  • Read the following problem: "Find the number, if the sum of 9 and a half a number equals 35." Which of the following translation
    7·1 answer
  • The garcia family volunteers at the chestnut Street community garden. 1/2 of the garden is used for growing vegetables. 1/4 of t
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!