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
SSSSS [86.1K]
2 years ago
13

2) Find the median.

Mathematics
1 answer:
Oksi-84 [34.3K]2 years ago
4 0

Answer:

3.5

Step-by-step explanation:

1-List the numbers from least to greatest

1, 1, 2, 3, 4, 4, 6, 9

2- Then cross off a number from each side unitl you ar with 3 and 4 in the middle.

3- Add 3+4 Together

7

4- Divide by two

3.5

You might be interested in
A) Complete the table of values for y = 6 - 2x
GREYUIT [131]

Step-by-step explanation:

the answer as shown in the photo

3 0
2 years ago
Suppose your opening checking account balance is $124.53. After you
babymother [125]

Answer:

Balance = $124.53 – $57.49 + $103.49 = $170.53

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Let V be the volume of the solid obtained by rotating about the y-axis the region bounded by y=√x and y=x^2. Find V either by sl
Ede4ka [16]

Answer:

The volume of the solid is 3\pi/10

Step-by-step explanation:

In this case, the washer method seems to be easier and thus, it is the one I will use.

Since the rotation is around the y-axis we need to change de dependency of our variables to have f(x)\rightarrow f(y). Thus, our functions with y as independent variable are:

x=\sqrt{y}\\ x=y^2

For the washer method, we need to find the area function, which is given by:

A=\pi\cdot [(\rm{outer\ radius)^2 -(\rm{inner\ radius)^2 ]

By taking a look at the plot I attached, one can easily see that for a rotation around the y-axis the outer radius is given by the function x=\sqrt{y} and the inner one by x=y^2. Thus, the area function is:

A(y)=\pi\cdot [(\sqrt{y} )^2-(y^2)^2]\\A(y)=\pi\cdot (y-y^4)

Now we just need to integrate. The integration limits are easy to find by just solving the equation \sqrt(y)=y^2, which has two solutions y=0 and y=1. These are then, our integration limits.

V=\pi\int_{0}^1 (y-y^4)dy\\ V=\pi (\int_{0}^1 ydy - \int_{0}^1 y^4dy)\\ V=\pi/2-\pi/5\\\boxed{V=3\pi/10}

3 0
3 years ago
Find the area of the polygon with the given vertices x(2,4) y(0,-2) z(2,-2)
weeeeeb [17]

Answer:

6

Step-by-step explanation:

b = 2 units

h = 6 units

A=1/2 *b*h

= 1/2 *6*2

= 6

8 0
2 years ago
A (-2 , 1) and B (4 , 1 ) what is point C?​
Flauer [41]

Answer:

(10,1) or (-8,1), but i may be wrong since there is no image

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Please help asap 25 pts
    6·2 answers
  • 4⁄8 + ¼ = ? What would the answer be?
    11·2 answers
  • What is the prime factorization if 6400 using exponents
    7·1 answer
  • Help me help me!!!!!
    7·2 answers
  • Look at the graph shown below:
    10·2 answers
  • What is the value of 3X squared +5 and X +25 when x=3
    9·1 answer
  • Please help 7th grade math
    11·1 answer
  • Aiden brought chocolate and vanilla cupcakes to school for his birthday. 12 students picked a vanilla cupcake and 88 students pi
    7·1 answer
  • Determine which polynomial has (x + 4) as a factor.
    11·1 answer
  • HELP PLZ ASPA 100 POINTS WILL GIVE BRAINLIEST!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!