Answers
Answer:
Step-by-step explanation:
inquertalm range
q1 = 14
median = 20
q3 = 14
brainliest please
Inter quartile looks like 29 - 16 which is 13
Range is 34 - 14= 20
Interquartule is highest box point minus lowest range is highest point in general minus lowest
Related Questions
PLEASE SHOW WORK
A state representative took several random surveys of adults to find which place they visited most frequently.
The average of all of the surveys is shown in this table.
Places & Average of Surveys
ZOO 31
Museum 14
Park 17
Aquarium 8
Based on the table, which conclusion can be made?
А. On average, 50% of the adults visited the zoo most frequently.
B. On average, 17% of the adults visited the park most frequently.
C. On average, 2 out of 25 adults visited the aquarium most frequently.
D.On average, 2 out of 10 adults visited the museum most frequently.
Answers
Answer:
D.
Step-by-step explanation:
In total, there are 70 people.
31/70= around 44.2%
14/70= 20%=2/10
17/70= around 24.2%
8/70= around 11.4%
Using proportions, it is found that the correct statement is given by:
D. On average, 2 out of 10 adults visited the museum most frequently.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, there is a total of 31 + 14 + 17 + 8 = 70 adults.
Applying the rule of three, 2 out of 10 considering 70 adults is equivalent to 14 adults, hence option D is correct.
More can be learned about proportions at https://brainly.com/question/24372153
#SPJ2
Help me guys it is homework pleased ⇄ ∛
Answers
Answer:
I haven't done these in 2 years and I'm not sure if I remember things correctly but here's what I would put down.
5) No, it is not because the sizes of each section are not even.
6) Yes, this is fair since there are a even chance of getting each number.
7) 3 out of 25 or 3/25
8) The bag with 250 colored tiles would give him a less chance of picking a blue tile. In the first bag, there is a 40% chance that Greg would pick a blue tile while the second bag, he would have a 30% chance of picking a blue tile. To get these percentages, I divided the the amount of blue tiles in the bag by the total amount of tiles.
Explantion for question 8: 10 blue tiles in a bag of 25 so you would do 10/25 which is .4 and as a percentage it would be 40%. For the second question, 75 blue tiles out of 250 total so 75/250 and that would be .3 and as a percentage, it would be 30%. The "/" is a fraction bar and is sometimes used as a division symbol as well, just in case you don't know:)
Step-by-step explanation:
Can someone give me a small lesson on nets and surface areas??
Thank you if you can. I really don’t understand.
Answers
Hi!
Here is the definition of a net from www.icoachmath.com:
“Net is a two-dimensional pattern of a three-dimensional figure that can be folded to form the figure. In other words, net is a flattened three-dimensional figure which can be turned into the solid by folding it.”
In the photo is an example of a net of a rectangular prism.
Surface area is the measure of the total area of the surface of a 3D object. For example, if I have a cube, the surface area would be the area of the outside of the cube.
Hope this helped,
Caroline
A rectangular pyramid was sliced perpendicular to its base and through its vertex. What is the shape of the cross section shown in the figure?
A rectangular pyramid. The cross section is a triangle.
a triangle that has the same dimensions as one of the sides of the pyramid
a triangle that does not have the same dimensions as one of the sides of the pyramid
a parallelogram that is not a rectangle
a rectangle
Answers
Option C:
A triangle that does not have the same dimension as one of the sides of pyramid.
Because....
There is a rectangular Pyramid, which is sliced perpendicular to its base and through its vertex.
Please help me with #5
Simple Interest: formula I=PRT
P=$ or principal
R=%
T=time(in years-divide by 12 if given months)
“Any absurd answers will be reported”
Answers
Solve the x
3(1.5x + 9)= -9
Answers
Answer:
x = -8
Step-by-step explanation:
3(1.5x + 9) = -9
Divide both sides by 3
1.5x + 9 = -3
Subtract 9 from both sides
1.5x = -12
Divide both sides by 1.5
x = -8
Answer:
x = -8Step-by-step explanation:
3(1.5x + 9)= -9
=> 4.5x + 27 = -9
=> 4.5x = -9-27
=> 4.5x = -36
[tex] = > \frac{45x}{10} = - 36[/tex]
[tex] = > x = - 36 \times \frac{10}{45} [/tex]
[tex] = > x = - 4 \times \frac{10}{5} [/tex]
=> x = -4 × 2
=> x = -8 (Ans)
Rebecca is playing a video game that involves planting and cutting down trees. She moves up an energy level for each tree she plants, and she moves down a level for each tree she cuts. If Rebecca reaches energy level 10, she will earn bonus points.
Rebecca is currently at energy level 4. The results of her next 3 turns are:
Turn 1: 6 trees cut
Turn 2: 8 trees planted
Turn 3: 1 tree cut
3. What is Rebecca's energy level after Turn 2?
4. What is Rebecca's energy level after Turn 3? Will she earn bonus points after Turn 3? Explain why or why not.
Answers
Answer:
3. 6 energy points after turn 2
4. 5 energy points after turn 4
no bonus points cause she never reached 10 points
4. Rebecca’s energy level after turn 3 would be 5. Rebecca’s not going to earn any additional points due to her not being the required energy level.
A set of data is described as:
The data is around 8. If another measurement were taken, it would probably be around 8.
Which group of measures would lead to this conclusion?
Range—12
Mode—8
Median—9
Mean—9
Range—4
Mode—8
Median—9
Mean—9
Range—6
Mode—9
Median—8
Mean—8
Range—5
Mode—9
Median—7
Mean—7
Answers
Answer:
Step-A measure of central tendency (measure of center) is a value that attempts to describe a set of data by identifying the central position of the data set (as representative of a "typical" value in the set). We are familiar with measures of central tendency called the mean, median and mode.by-step explanation:
In what periods are the lanthanides and actinides? Where are they
placed in the periodic table? Why?
Answers
Lanthanides are in period 6 and actinides are in period 7. They are at the down part of the page so that the periodic table can fit on the page.
Answer: They are palced in 6th and 7th period below the periodic table due to their properties and to keep the balanced shape of periodic table.
Can someone help me please
Answers
Answer:
R= C x 2 - 5
C= R/2
Step-by-step explanation:
please help im literally on my knees rn
Answers
Answer:
A 6,18
B 6,18
c 7,2.5
D 7.2,2.2
A and B are proportional because they have the same graph and numbers and etc
Step-by-step explanation:id.k abt A-c unless its just weird just simplify it to the nearest number and etc, if i got it wrong atleast i tried to help ig
in a coordinate plane what is the difference between (-3 1/2, 4) and (2 1/2)?
Answers
Answer:
?
Step-by-step explanation:
By difference I think you mean how far away from? I don't really know what you mean by this but I will try to help.
1/2-4=-3 1/2
2-(-3 1/2)=5 1/2
-3 1/2
5 1/2
Above is a fraction.
I hope that I helped. Sorry if it wasn't the answer you were looking for.
please help me with this math
Answers
Answer:
i think is correct
Step-by-step explanation:
you need connect figure.
Justin is running a 10-mi. race on Saturday. If he runs at a steady pace, what rate of speed must he maintain to finish the race in 2 hr.?
A. 2 mph
B. 3 mph
C. 5 mph
D. 10 mph
Answers
Answer:
5 MPH
Step-by-step explanation:
10 miles at what speed , in MPH ? at 5 MPH he would cover 10 miles in 2 hours... does that make sense?
AND THE ANSWER IS LETTER C
PLZ ANSWER WORTH 10 points!!!! ANswer correct and I will give brainiest! ( I keep my words)
Answers
Answer: Part 1 (2.35 X M)
Step-by-step explanation: Part 2 she would have saved $28.20 in one year if she started with nothing.
Could someone please help me? Will mark brainlist!
Answers
Answer:
F
Step-by-step explanation:
This is F. This is because, when both sides of the triangle is 42, and when you add it up it is 84. Now 84 + x will be the answer. The total sum of all of the measurements of a triangle is ALWAYS 180! So, the answer is the first option F.
Hope this helps!!
-Ketifa
For a promotion, a store offers to pay the sales taxes on any item
you buy. You are actually paying taxes but they are calculated on
a lower price.
Suppose you buy an item for $100.
The sales taxes are 15%.
a) What is the true sale price of the item?
b) How much tax are you really paying?
Answers
100 • 0.15 = 15
(A quick math here, and percentage of 100 will always be the same number of the percentage, for example 32% of 100 will be 32.)
100 + 15 = 115
a) the true sale price of the item is $115 (with tax included)
b) you are buying a $15 tax (for the item)
(I hope these are correct, the questions are really vague)
help for brainliest plz
Answers
Answer:
6/2 mark me as brainliest please
chef johnson used 4 1/2 cups of flour to make 4 fruitcake. how many cups of flour are needed for 1 fruitcake
Answers
Answer:
1 1/8 Cups of flour are needed for 1 fruitcake.
Step-by-step explanation:
This is because if you divide 4 1/2(the amount of flour used for four cups) by 4 (the amount of fruitcakes he made) you would get 9/8 or 1 1/8 which is what you use for 1 fruitcake. I hope this helped!
i’ll mark as brainliest if correct
Answers
What is the answer to 447x17???
Answers
Answer:
7,599
Step-by-step explanation:
Find the scale factor of the dilation.
The scale factor is
Answers
Answer:
1/2
Step-by-step explanation:
The small one is the one with the scale factor applied.
HELP ME PLEASE ILL GIVE BRAINLIEST
Answers
Answer:
36,5,84,40,2,4,75,3,8,48
What is the median of these numbers
10, 12, 8, 11, 10, 15, 7
Answers
Answer:
answer is 11.
Step-by-step explanation:
the median is always the middle
Answer:
10
Step-by-step explanation:
AMOGUS (again)
What does a closed circle on a number line mean?
Answers
Answer:
Step-by-step explanation:A closed circle indicates "greater than or equal to" or "less than or equal to," while and open circle indicates "greater than" or "less than".
Answer: They are numbers that are less than or equal to and greater than or equal to.
Step-by-step explanation: I hope this helps!
m = ____?
Fill in the blank?
Answers
Answer: (0,0)
Step-by-step explanation:
What is the perimeter of the triangle?
Answers
Let’s split this triangle in the middle to get two right triangles.
The height of the triangle is 12 units and one of the legs is 5 ( from 10/2 )
Let’s find the hypotenuse
(5) ^2 + (12) ^2 = c^2
C = 13
So this mean each side is 13 units
13 + 13 + 10 = 36 units
Perimeter = 36 units
Given the area model of the right triangle below, what is the missing area?
Answers
Answer:
Use the pythagorean theorem
Step-by-step explanation:
Write an equation that you can use to solve for the height of the triangle (x). Notice that the perimeter is 48 feet.
A. 48 = 12 + 20 + x
B. 48 = 12(x)/2
C. 48 = 12(x) (20)
D. 48 = 12 + 20 - x
Answers
What is the theoretical probability of landing on NOT green?
A. P(green)= 4/5
B. P(green)= 3/4
C. P(green)= 1/5
D. P(green)= 5/8
Answers
Answer:
D. P(green)= 5/8
Step-by-step explanation:
Number of green appearances:
3
Total:
8
Appearances of not landing on green:
5
Theoretical probability of landing on NOT green:
5/8