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
GarryVolchara [31]
2 years ago
12

Send help please!! i want to complete it asap

Mathematics
1 answer:
Nadusha1986 [10]2 years ago
7 0
It’s a little complicated but here’s how it works:
Imagine a table with the intervals
0:4 , 4:6 , 6:7 , 7:10 , 10:13 (10 year intervals)
Then we have different rows
Class width: 4 , 2 , 1 , 3 , 3
Freq density: 0.2 , 0.5 , 1.2 , 0.7 , 0.3
So now calculate frequency where freq = class width * density
Freq: 0.8 , 1 , 3.6 , 2.1 , 0.9
So to find median find cumulative frequency
(Add all freq)
Cfreq = 8.4 now divide by 2 = 4.2
So find the interval where 4.2 lies.
0.8 + 1 = 1.8 + 3.6 = 5.6

So 4.2 (median) will lie in that interval 60-70 years.
You might be interested in
What are the variable in each graph? Describe how the variables are related at various points on the graph.
Orlov [11]

Answer:

thye amount in in the paint can is (7.9)

Step-by-step explan the graph height is  )4.2)

4 0
3 years ago
Remainder theorem: P(x) is a polynomial. Here are a few values of P(x):
andreyandreev [35.5K]
First answer is -5.
Second answer is -1.
4 0
3 years ago
What is the value of c in the equation below?! HELP
prisoha [69]

Note that when dividing, and the base is the same, you can subtract the power signs.

(5^5)/(5^2) = 5^(5 - 2)

5 - 2 = 3

5^3 = a^b

Simplify.

5^3 = 5 x 5 x 5

5 x 5 x 5 = 125

c = 125

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

125 is your answer

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

hope this helps

8 0
3 years ago
Read 2 more answers
There are two consecutive positive even integers such that the square of the first is 364 more than five times the second. What
xxMikexx [17]

Answer:

Step-by-step explanation:

There are two consecutive positive even integers such that the square of the first is 364 more than five times a second. What are the two numbers?

Two consecutive year positive integers are represented by

x and x + 1

First integer = x

Second integer = y

There are two consecutive positive even integers such that the square of the first is 364 more than five times a second.

This is represented mathematically as:

x² = 364 + 5(x + 1)

x² = 364 + 5x + 5

x² -5x -5 - 364

x² - 5x - 369

6 0
3 years ago
A number x divided by 3 is at most 5 An inequality that represents this word sentence is
svet-max [94.6K]

Answer:

x/3 ≥ 5

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • OMG PLEASE HELP ITS SERIOUS!!! THX!!!!
    6·2 answers
  • For a certain instant lottery game, the odds in favor of a win are given as 71 to 29. Express the indicated degree of likelihood
    15·1 answer
  • 3-5c is 1 less than the value of 1-c<br> What does c equal?
    13·1 answer
  • How many natural numbers lie between 75² and 76²​
    9·1 answer
  • what pattern do you notice in the placement of the decimal point when multiplying 0.36 by 10 and by 100​
    15·2 answers
  • PLEASE HELP!!
    9·1 answer
  • Consider the function f(x) = 9x^2- 3x + 3
    8·1 answer
  • I WILL AWARD BRAILLIEST PLEASE HELP ASAP!!
    7·2 answers
  • Help me out please?
    5·1 answer
  • ....................
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!