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
Volgvan
3 years ago
8

33, 25, 42, 25, 31, 37, 46,29,38What is the first quartile of the data?​

Mathematics
1 answer:
NISA [10]3 years ago
6 0
answer:
Step by step solution:
1) put the numbers in order:
25,25,29,31,33,37,38,42,46
2) find the median:
25,25,29,31,33,37,38,42,46
33
3) find the median of the first quartile:
25,25,29,31
25 and 29
25+29= 54
54/2
27
Q1= 27

You might be interested in
There are 34 beads on Brenda's necklace. 24 of the beads are pink and the rest are purple.
djyliett [7]

the correct answer is 24:10

6 0
2 years ago
The equation V=13πr2h relates the volume V, the radius r, and the height h of a cone. Write h in terms of V and r.
maksim [4K]
V= \frac{1}{3} \pi r^2h \\  \\ 3V= \pi r^2h \\  \\ h= \cfrac{3V}{\pi r^2}
6 0
3 years ago
Read 2 more answers
What is the main cause of waves ?
igomit [66]

Answer:

Waves are most commonly caused by wind. Wind-driven waves, or surface waves, are created by the friction between wind and surface water. As wind blows across the surface of the ocean or a lake, the continual disturbance creates a wave crest. ... The gravitational pull of the sun and moon on the earth also causes waves.

3 0
3 years ago
Read 2 more answers
On a certain hot summer's day, 321 people used the public swimming pool. The daily prices are $1.75 for children and $2.00 for a
Paul [167]

Answer:

31 children and 290 adults

Step-by-step explanation:

Let a = number of adults and c = number of children.

a + c = 321

2a + 1.75c = 634.25

Multiply both sides of the the first equation by -2 and add it to the second equation.

         -2a -     2c = -642

(+)       2a + 1.75c = 634.25

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

                 -0.25c = -7.75

Divide both sides by -0.25

c = 31

Use the first equation to find a.

a + c = 321

Substitute 31 for c.

a + 31 = 321

Subtract 31 from both sides.

a = 290

Answer: 31 children and 290 adults

5 0
3 years ago
Read 2 more answers
Choose the correct inequality based on the number line below
Kryger [21]

Answer:

D.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 5 1/4 divided by 2 2/7?
    15·1 answer
  • Arrange 31/40, 78%, 0.7 in ascending order
    15·2 answers
  • How would I reduce 540/600 using prime factorization?
    10·2 answers
  • Booker owns 85 video games. he has 3 shelves to put the games on. Each shelf can hold 40 videp games. how many more video games
    14·1 answer
  • Prove that --<br> sec^2ø-tan^2ø=1
    10·1 answer
  • The fraction that's equivalent to 6/7. The sum of the numerator and the denominator is 78. What is the fraction?
    7·2 answers
  • Oliver spot frustrated sometimes with his somewhat limited set of red We, and green building bricks. Part way through project, h
    13·2 answers
  • 3s+2t−3 =c<br> −7s−5t =4<br> ​
    9·1 answer
  • Combine the like terms to create an equivalent expression. (6e−3f−4)⋅2
    6·1 answer
  • Please help me please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!