What is the difference between discrete and continuous data? (Bar charts)
Answers
Discrete data
This data set shows a group of discrete data.
This is called discrete data because the units of measurement (for example, CDs) cannot be split up; there is nothing between 1 CD and 2 CDs.
Continuous data
The data set shows a group of continuous data.
This data is called continuous because the scale of measurement - distance - has meaning at all points between the numbers given, eg we can travel a distance of 1.2 and 1.85 and even 1.632 miles.
Continuous data can be shown on a number line, and all points on the line have meaning and are different, but with discrete data only certain values have meaning.
Related Questions
What's greater 38.5 mm or 10 cm?
Alice has $560 in the bank. She uses 1/4 of it to buy a bag and 2/3 of the remaining money to buy a present for her mother. How much money does Alice have left?
20 BIG POINTS! Help me please!
PLEASE ANSWER ASAP! SUPER IMPORTANT! GIVING POINTS!John stated that when you add an even and an odd integer the answer will be odd. Use these numbers to answer the questions: –13, –8, 16, 23, –7Write a rule for adding an even and an odd integer.
Answers
Answer:
(-2,8)
Step-by-step explanation:
3x+3y = 18
2x+y = 4
Multiply the second equation by -3
-3(2x+y) = -3*4
-6x-3y = -12
Add this to the first equation
3x+3y = 18
-6x-3y = -12
-------------------------
-3x = 6
Divide each side by -3
-3x/-3 = 6/-3
x = -2
Now solve for y
2x+y = 4
2(-2) +y = 4
-4+y =4
Add 4 to each side
-4+4+y = 4+4
y =8
Answer:
(-2,8)
Step-by-step explanation:
3x + 3y = 18 (1)
2x + y = 4 (2)
(1) - 3(2)
3x + 3y = 18
-(6x + 3y = 12)
-3x = 6
x = -2
Using (2)
2(-2) + y = 4
-4 + y = 4
y = 8
7x10 + 6(x+0 x
6. 7(x)* +6x? +5
7720 + 6(220)2 = 5
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For this case we have the following expression:
We must rewrite it quadratically:
By definition, a quadratic equation is of the form:
Now, suppose
Rewriting the given expression with the change of variable we have:
So, we have a quadratic expression.
Returning the change we have:
ANswer:
Option B
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aprox pi to 3.14 fo this problem
v=(1/3)(2x-5)(3.14)(x-5)^2
v=(1/3)(2x-5)(3.14)(x^2-10x+25)
v=(1/3)(3.14)(2x^3-25x^2+100x-125)
v=(1/3)(
v=
and since we don't know what x,height, or radius or diameter or surface area or anything about the cylinder, we can't solve
Answers
The half of the mixed fraction -2 3/8 as a fraction is -19/16.
A mixed fraction is a combination of a whole number and a proper fraction. It represents a quantity that is greater than one, with a fractional part that is less than the whole. For example, 2 3/4 is a mixed fraction, where 2 is the whole number and 3/4 is the proper fraction part. It is commonly used to express measurements, such as in cooking or in everyday life situations.
To find half of a mixed number like -2 3/8, we need to convert it to an improper fraction first.
The mixed number -2 3/8 can be written as an improper fraction as follows:
-2 3/8 = -((2 * 8) + 3)/8 = -19/8
Now, to find half of -19/8, we divide it by 2:
(-19/8) ÷ 2 = -19/16
Therefore, half of -2 3/8 as a fraction is -19/16.
To learn more about mixedfractions click:
#SPJ6
Answers
Time taken to travel the distance of 272 miles = 4 hours
Then we can say that
The distance traveled by Fernando's family in 4 hours = 272 miles
So
The distance traveled by
Fernando's family in 1 hour = (272/4) * 1 miles
= 68 miles
From the above deduction we can easily conclude that Fernando's family traveled at a rate of 68 miles per hour. I hope to have helped you.
Answers
thats distributive property so.... if u need more help then ask im happy to help