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
Anna [14]
3 years ago
7

The sum of two numbers is 10. One number is 4 times the other. Find the number

Mathematics
2 answers:
Lesechka [4]3 years ago
8 0
How easy! Just list all the factors that add up to ten.

10 + 0

9 + 1

8 + 2

7 + 3

6 + 4

5 + 5

Which ones match the requirements?
faust18 [17]3 years ago
7 0
The answer is 8+2.
In 8+2, 8 is 4 times 2. (2 ×4 = 8)
You might be interested in
Determine the slope and y intercept of the graph of the equation.
iren [92.7K]
1. Slope = -7
Y intercept= 8
7 0
3 years ago
Rewrite the linear equation in slope-intercept form.
Serhud [2]
Slope intercept: y=-3/4x+2
3 0
2 years ago
Whats 13/6 divided by 8 evaluated
madreJ [45]

Answer:

0.27083333333 or 13/48

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Eloisa determined that the correlation coefficient for a set of data was -0.7. What percent of the total variation in the y-valu
insens350 [35]
Your answer is 51 (i just finished the test)
3 0
3 years ago
Which sample fairly represents the population? Check all that apply. measuring the heights of every fiftieth person on the schoo
solniwko [45]
Option 1:

<span>Measuring the heights of every fiftieth person on the school roster to determine the average heights of the boys in the school
</span>
Comment: this might not be a good idea for fairness as we only wish to determine average height of the boys. Taking a group of 50 people randomly, might not give us the same number of boys every time.

Option 2: 

<span>Calling every third person on the soccer team’s roster to determine how many of the team members have completed their fundraising assignment 

Comment: The context doesn't seem to need a sampling. The number of players in a soccer team is considerably small. We can find exact data by asking in person.

Option 3:
</span><span>
Observing every person walking down Main Street at 5 p.m. one evening to determine the percentage of people who wear glasses
</span>
Comment: To get a more accurate result and fairer sampling, the period of observing could have been longer, for example, observing for 12 hours on that day, or an alternative is to observe at 5 pm for 7 days in a row. It could happen that no one walking down the Main street precisely at 5 pm wears glasses, or it could happen the other way around.

Option 4: 

<span>Sending a confidential e-mail survey to every one-hundredth parent in the school district to determine the overall satisfaction of the residents of the town taking a poll in the lunch room (where all students currently have to eat lunch) to determine the number of students who want to be able to leave campus during lunch.

Comment: This sampling does fairly represent the population, although it might be an idea to scale down the sample population, i.e. every fiftieth parent. 

Answer: Option 4</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • How do you brake down 5/6-3/8 to lowest terms
    13·2 answers
  • Which symbol correctly compares these? Numbers 0.31 _ 0.7 <br><br>A. &gt;<br><br>B. =<br><br>C. &lt;
    15·1 answer
  • Geometry...please help Q.Q
    13·1 answer
  • The population of a town 4 years ago was 50,000
    11·1 answer
  • The base radius of an ice cream cone is 3.5 cm and the slant height is 6.5 cm. What is the capacity of the ice cream cone and it
    15·2 answers
  • This is due tomorrow help plz I'm begging it's #7
    7·2 answers
  • Is 4/6 more than 4/8
    12·2 answers
  • Helppp !!! Mathematics
    8·2 answers
  • Which interval is the solution set to 0.35x – 4.8 &lt; 5.2 – 0.9x?
    12·1 answer
  • Yesterday noah ran 2 1/2 miles in 3/5 hour. Emily ran 3 3/4 miles in 5/6 hour. Anna ran 3 1/2 miles in 3/4 hour how fast in mile
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!