Answers
Answer:
1. Range: take the difference between the highest and lowest values in a set of numbers. In this case it's 2 and 45.
2. Mean: Mean is the average of the numbers. This is pretty easy just add up all the numbers you see and divide by how many there are.
3. Median: The median is basically taking your numbers and organizing then. Then you go through and cross off every number until you get to the one number in the middle. If you have 1 answer, then that's your answer..But if you have two numbers in the middle add them up and divide by 2.
4. Mode: Mode is the value that appears most often. In this case it would be 16 and 3.
Larger (upper) and lower quartile: if you have a calculator this might help a lot when finding what you are looking for. But anyways this is for TI-84 plus calculator. Go to stat, press 1. edit, then enter your numbers, press start again, move right to calc, and press 1 again. Scroll down and press calculate, then scroll all the way down and find Q1 (lower) and Q3 (upper)
Step-by-step explanation:
Range: 45-2 = ? (I will let you solve this part yourself)
Mean: 5 + 16+ 45 + 12 + 11 + 9+ 16 + 21 + 2 + 3 + 8 + 3 + 7 + 2 + 5 = ? ÷ 15 (I believe that how many numbers there are, I can't tell)
Median: 2, 3, 3, 5, 7, 8, 9, 11, 12, 16, 16, 45, in this case you will be left with two numbers. So once you cross off the numbers and get to the middle remember to add together the middle numbers and divide by 2.
Mode: 16 and 3
Larger and lower quartile: Q1: 3 and Q3: 16
(if this isn't it try minx: 2 and maxx: 45)
I think they should help explain what you are doing and get you started. Sorry I couldn't be much more help. :)
Related Questions
PLEASE ANSWER ASAP IF YOU’RE AN EXPERT AT MATH
Answers
Answer:
71.3
Step-by-step explanation:
Data set:
60, 60, 60, 60, 65, 65, 65, 65, 65, 65, 65, 70, 70, 70, 70, 70, 70, 70, 75, 75, 80, 85, 85, 90, 90, 90
Mean = total sum of numbers / amount of numbers
Answer:
71.3
Step-by-step explanation:
add every score and divide by number of total students for the mean
If the graph of a function is flat, then it would be described as:
Answers
Answer:
Constant.
Step-by-step explanation:
If a graph of a function is flat, it means there is no increase or decrease, meaning it has no changes.
¿Cuál de los siguientes números racionales es equivalente a un decimal finito? * a 1/3 b 1/5 c 2/6 d 2/3 e 5/6 ayudaa
Answers
Answer:
De los números racionales dados, aquel que es equivalente a un decimal finito es:
b. 1/5Step-by-step explanation:
Los decimales finitos, son aquellos cuyos números después del punto decimal no se extienden hasta el infinito sino que pueden ser contados fácilmente, por ende, lo que debes hacer en cada caso es dividir el número decimal e identificar si sus cifras decimales son infinitas o no, a continuación te mostraré la división en cada uno de los casos y podrás comprobar la respuesta correcta, (en caso de que los decimales sean infinitos utilizaré puntos suspensivos al final del número):
1/3 = 0.3333333333333...1/5 = 0.22/6 = 0.333333333333...2/3 = 0.666666666666...5/6 = 0.833333333333...Como puedes notar, la única opción que equivale a un decimal finito, en este caso 0.2, es 1/5.
Which point is located in Quadrant 12 A point P B point o C point OD points
Answers
Answer
Step-by-step explanation:
yeah um im not really quite sure
PLZ HELP ASAP DUE TMR NEED RN TYSM
Answers
Answer:
b= 133º
c= 47º
In David's bag of candy he has:
• 3 snickers
• 6 hot tamales
•4 skittles
• 2 starbursts
David will randomly choose 1 candy to eat. What is the peobability that he will choose a Snickers?
Answers
Answer:
3/15 cause there are 15 candies in total and 3 snickers
A function f(x) has x-intercepts of -3 and -5. What is the constant term in the function? F(x)=x2+8x+
Answers
Answer:
15
Step-by-step explanation:
If -3 and -5 are the x intercepts, then (x+3) and (x+5) are factors
f(x) = (x+3)(x+5)
Expand
f(x) = x² + 5x + 3x + 3(5)
f(x) = x²+8x + 15
Equate x²+8x + 15 with x²+8x
x²+8x + 15 = x²+8x + b
On comparing
15 = b
Swap sides
b = 15
Hence the constant term is 15
Answer:
15
Step-by-step explanation:
HAVE A NICE DAY
if bob is 4 years older than twice his neighbor's age, and the sum of their ages is 67, what is bob's age ?
Answers
Answer:
bob would be 46
Step-by-step explanation:
take 67 subtract 4 to get 63 and divide it by 3 to get 3 groups of 21
add 21 and 21 to get 42+4=46
Is the measure of angle 6 is 123 degrees what is the measure of angle 1
Answers
Answer:
measure of angle 1=180-123=57°[exterior angle is supplementary]
Find the Area:
2 m
4 m
10 m
Answers
Answer:
Step-by-step explanation:
Hailey has $9 worth of nickels.
How many nickels does Hailey have?
180 nickels
90 nickels
36 nickels
20 nickels
Answers
Answer:
180
Step-by-step explanation:
All you would have to do is divide $9 (900) by the worth of a nickel (5) thus the equation would be 900÷5 which equals 180
What is the missing term?
Answers
Answer:
-6
Step-by-step explanation:
3 x -2 = -6
You know this because you can see the pattern, whatever the column box is its always multiplied by the number its going on both vertical and horizontal.
What is 12 12/20 written as a decimal?
Answers
Answer:
12.6
Step-by-step explanation:
12 12/20 = 12 3/5 = 12.6
Divide 12 by 20 and you'll get 0.6 and then add 12 to it, then you get, 12.6.
Hopefully this helps :3 sorry if wrong :( plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3
-Bee~
The mixed fraction 12 12/20 as a decimal is 12.6.
First, change the mixed fraction 12 12/20 to an improper fraction, we
So, multiply the whole number (12) by the denominator of the fraction (20) and add the numerator (12).
= 12 x 20 + 12
= 240 + 12
= 252
So, the improper fraction is 252/20.
Now, to convert this fraction to a decimal, we divide the numerator (252) by the denominator (20):
= 252 ÷ 20
= 12.6
Therefore, the mixed fraction 12 12/20 as a decimal is 12.6.
Learn more about Mixed Fraction here:
brainly.com/question/29019463
#SPJ6
add the following numbers.
$23.04, $29.40, $.89, $44.97
$
Answers
Answer:
$98.30
Step-by-step explanation:
23.04+29.40+0.89+44.97
a 15 foot tree casts a shadow 20 3/4 feet long at the same time a nearby building casts a shadow 166 feet long, how tall is the building
Answers
Answer: the height of the tree is 27 feet
Step-by-step explanation: We can set up a proportion comparing the height of each object to the length of the shadow.
h s
h 15 = 18
10
Cross multiply
10 ⋅ h = 18 ⋅ 15
10 h = 270
Use the multiplicative Inverse
10
h
10
=
270
10
h = 27
In the teachers' lounge there are: 6 tables with 4 chairs by each one, 4 tables with 2 chairs by each, and 3 tables with 6 chairs by each. How many chairs are there in the lounge?
Answers
4 • 2 = 8
3 • 6 = 18
24 + 8 + 18 = 50
There are 50 chairs in the teachers’ lounge.
Answer: 50 chairs
6 x 4 = 24 and 4 x2 = 8 and 3 • 6 = 18 so if u do 24 + 8 + 18
you get 50 chairs
Step-by-step explanation:
The price of a dress was
reduced from $60 to $45.
By what percentage was
the price of the dress
reduced?
Answers
Answer:
25%
Step-by-step explanation:
$60 * .25 = $15
$60 - $15 = $45
which of the following represents h (x-2) + 3
Answers
Answer:
A
Step-by-step explanation:
For transformation functions;
(x-2), the 2 represents horizontal shift (left or right)
if it is a positive= shift left
if it is a negative= shift right
since it is -2, the vertex of the graph is shifted right by 2 units.
For the +3 on the outside of h(x-2), this addresses the vertical shift.
Since it is +3, this means that the graph's vertex is shifted up.
how can you write a percent greater than 100 or less than 1 as a fraction and as a decimal?
Answers
Answer:
we can wirte in decimal example 2.5%. but we can wirte too the number which greater than 100 in Percent like we can say 200% 150% 101%
Help me out please????
Answers
Answer:
fromfromfromfromfromfromfromfromfromfromfromfromfromfromfromfromfrom
Step-by-step explanation:
Find the perimeter of the figure to the nearest hundredth. 20mm 20mm 16mm. Please help me!
Answers
The perimeter of the diagram is 90.24 mm.
How to find the perimeter of a figure?The figure is compose of two shapes. Therefore, the perimeter of the diagram can be calculated as follows:
Perimeter of the half circle = πr
where
r = radiusTherefore,
Perimeter of the half circle = 3.14 × 16
Perimeter of the half circle = 50.24 mm
Therefore,
perimeter of the figure = 50.24 + 20 + 20
perimeter of the figure = 90.24 mm
learn more on perimeter here: https://brainly.com/question/16133695
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Pls help with this it’s 3:44 AM for me, I’m in my study room trying to figure out how to solve this with the lights on secretly hehe, and I still didn’t finish My math work cuz I didn’t know howw ( due tomorrow ) and it’s getting rlly late so can u guys help me?? ty <33! please try your best! /spamming!/
Answers
1/2 = 0.5
4/10 = 0.4
5/8 = 0.625
0.4 < 0.5
0.625 > 0.5 <—- Wrong!
Answer:
The first can that is 4/10 full.
Step-by-step explanation:
Well half of 8 is 4 and 4/8 is equal to 1/2. So 5/8 in this case is over 1/2. The can that is 4/10 full is less than 1/2 because half of 10 is 5 (5/10), so it is beneath that 1/2 mark.
I hope my explanation was easy to understand because I tried to make it simple.
:) :) :)
Select the correct answer.
Which expression has a greatest common factor of 3h?
A.
6h2 − 2h
B.
18h2 − 6h
C.
12h + 21h2
D.
3 − 9h
Answers
Answer:
c maybe
Step-by-step explanation:
a triangle ABC, a=7cm,b=4cm ,c=5cm. Find the value of:
a)cos A
b)sin A
Answers
Answer: Step-by-step explanation:
7²=4²+5² ⇒ a²=b²+c² ⇒ ∠A=90°
a)cos A=cos 90°=0
b)sin A =sin 90°=1
Function f (x) = 25x/x + 3 has a discontinuity at x = –3. What are Limit of f (x) as x approaches negative 3 minus and Limit of f (x) as x approaches negative 3 plus?
Answers
Answer: C
Step-by-step explanation:
edge2021
Triangle ABC is similar to triangle DEF. What is the value of x ?
Answers
72, 103, 102 , 79, 82, 63, 72 Mean:
Median:
Mode:
Range:
Answers
Answer:
Mean = 81.9
Median = 79
Mode = 72
Range = 40
Step-by-step explanation:
Mean = total divided by amount of numbers
Median = middle (after putting them from least to greatest)
Mode = most often
Range = lowest number minus highest number
1. The Jordans are shopping for a new vehicle. They are pricing a 4 door
sedan. The base price is listed at $19,500. Factory Installed options total
$1,395. The destination charge is $385. What is the sticker price?
$17,720
$19,885
$20,895
$21,280
Answers
Answer:
21,280
Step-by-step explanation:
Answer:21,280
Step-by-step explanation: because I am smart and I am black BLM and LM and ALL LIVES MATTER
A random sample of 100 adults aged 18 years or older were asked to list which ice cream flavor was their favorite. Here are the results.
Chocolate
29
Strawberry
23
Vanilla
18
Mocha
16
Other
14
Which of the following graphs would be most appropriate for visually displaying the results?
A) Frequency Bar Graph
B) Pie Chart
Answers
Answer:
Pie chart
Step-by-step explanation:
Because they add to 100 a pie chart would be optimal
The most appropriate graph to visualize the information is a PIE CHART.
Both charts could be used to make a display of the information given.
The frequency bar graph makes an independent bar of each fruit each, while it is ideal, it is not easy to identify the total or percentage of each.The pie chart could be used to represent a whole of the 100 fruits as a single circle and divides the circle into parts based on the number of fruit belonging to each type including their respective percentages. Also, since the number of fruits/types are just 5, using a pie chart gives a more accurate and readable visual representation of the information.Learn more : https://brainly.com/question/15952755
You want to produce a scale drawing of your living room which is 14 ft by 16 ft if you use a scale of 2 in = 4 ft what will be the dimensions of your scale drawing.
Answers
Answer:
7 in by 8 in
Step-by-step explanation:
The dimensions of the living room is 14 ft by 16 ft
In the scale drawing 2 in = 4 ft
[tex]1\ \text{in}=2\ \text{ft}[/tex]
So, 1 in of the scale drawing represents 2 ft in the real world.
[tex]1\ \text{ft of the actual dimension}=\dfrac{1}{2}\ \text{in in the scale drawing}[/tex]
[tex]14\ \text{ft}=\dfrac{14}{2}=7\ \text{in of the scale drawing}[/tex]
[tex]16\ \text{ft}=\dfrac{16}{2}=8\ \text{in of the scale drawing}[/tex]
Hence, the dimensions of the scale drawing are 7 in by 8 in.