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
Serhud [2]
3 years ago
13

A random survey of seventh and eighth grade students was conducted to find out how many hours are spent doing homework each nigh

t. Of the two sets of data, which has the greater median?
A: seventh graders
B: eighth graders
C: they have the same median
D: impossible to determine from the box plot

Mathematics
1 answer:
sammy [17]3 years ago
4 0
Eight graders is the answer
You might be interested in
What is 5x (3/5 +1/2) Equal as a fraction with a whole number
viva [34]
5 1/2 x is the correct answer! 5x must be multiplied by both fractions within the parentheses. Please vote my answer brainliest!
5 0
3 years ago
Two-thirds of a number added to itself is 20. What is the number?
vivado [14]

Answer:

12

Step-by-step explanation:

2/3 x + x = 20

2/3 x + 3/3x = 20

5/3 x = 20   ... times 3/5 both sides

x = 12

check: 2/3 x 12 + 12 = 8 + 12 = 20

8 0
3 years ago
Four machines, each costing $5,700, were purchased for an office. Each machine requires
liubo4ka [24]

The number of months it would take to recover the cost of the machines is 12 months.

<h3> What is the total cost of the machines and the salary of the operators? </h3>

Total cost of the four machines = $5700 x 4 = $22,800

The total salaries of the machine operators in t months = 4t x $1,00 = $4,400t

Total cost = $22,800 +  $4,400t

<h3>What is the amount saved by replacing the 8 clerks in t months? </h3>

($750 x 2t) + ($650 x 3t) + ($950 x 3t)

= $1500t + $1,950t +$2,850t

= $6300t

<h3>In how many months would it take to recover the cost of the machines? </h3>

$22,800 +  $4,400t  =  $6300t

Combine similar terms

$22,800 = $6300t - $4400t

$22,800 = $1900t

Divide both sides by 1900

t = 12 months

To learn more about division, please check: brainly.com/question/194007

8 0
2 years ago
the student council published the results of the survey about The new school mascot. Jesse spilled water on the paper, but he kn
DiKsa [7]
I think it is 38% I pretty sure
6 0
2 years ago
Divide. (35x^2 – 11x -8) divided by(5x+2)
Thepotemich [5.8K]
Attached you will see the answer (use polynomial division)
5 0
3 years ago
Other questions:
  • AC=<br>Round your answer to the nearest hundredth.<br>B<br>25°<br>5<br>С<br>А<br>?​
    9·1 answer
  • Which quadrilateral is a kite?<br><br><br> HELP QUICKLY!!!!!!!!!!!!!!
    5·2 answers
  • PLZ HELP ME! I WILL MARK BRAINIEST AND MOST POINTS!
    5·2 answers
  • Is there only one way to create a factor tree? Explain.
    10·1 answer
  • suppose you randomly choose an integer n between 1 to 5, and then draw a circle with a radius of n centimetres. What is the expe
    6·1 answer
  • Can you help me with this question? Please.
    10·1 answer
  • Is x=y^2 a function or not
    11·1 answer
  • the amount of radioactive isotope decays in half every year. the amount of isotope can be modeled f(x)=346(1/2)^x and f(1)=173.
    14·2 answers
  • Write an equation in point slope form of the line passes through the given point and has the given slope
    9·1 answer
  • Do you remember how to graph rational numbers on a number line? Review with a Quick Check.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!