Answers
Answer:
2.8
Explanation:
[tex]r=\sqrt{\frac{v}{\pi h} } = \sqrt{\frac{213}{\pi (8.6)} } = 2.8078[/tex]
Related Questions
Which two expressions are equivalent?
Answers
F
Step-by-step explanation:Each of these answer choices represents a different property of equality; however, only answer choice F uses the properties of equality (PoEs) correctly.
Answer Choice F
The first answer choice shows the distributive property. This property states that multiplying a number by a factor in parentheses is the same as multiplying the number outside the parentheses by each of the terms within the parentheses.
For example, [tex]5(x-y)=5x-5y[/tex].Answer Choice G
This answer choice attempts to show the associative property. The associative property states that when doing addition, the placement of the parentheses does not matter. However, this answer uses addition and multiplication, so the associative property does not apply.
Answer Choice H
This answer choice tries to show the commutative property. The commutative property states that addition and multiplication can be done in andy order. However, this only applies to addition and multiplication. So, it cannot be used for division.
Answer Choice J
This answer choice tries to use the associative property similar to the second answer. However, as I stated earlier, this property only works for addition. So, the use of multiplication in the expression makes it so they are not equal.
Answer:
F is your answer
Step-by-step explanation:
Answer Choice F
The first answer choice shows the distributive property. This property states that multiplying a number by a factor in parentheses is the same as multiplying the number outside the parentheses by each of the terms within the parentheses.
-lukelaws
hope i helped!
the city is planning to add a fish pound to a neighborhood park. the figure below is a scale drawing of the fish pound. its scale is 1/2 inches to 15 feet.
the city will place a low fence around the entire fish pound . how long will the fence be .
Answers
Answer: Sorry if it's wrong I hope I helped you
Katelyn went to the store and bought 2 shirts that were originally $12 each, but got a 15% discount for each shirt. If she has to pay 7% sales tax, how much did she spend total?
A) $24.83
B) $10.20
C) $21.83
D) $22.00
Answers
Answer:
c
Step-by-step explanation:
$21.83
hope this helps :))
Answer:
B but am not really sure
Step-by-step explanation:
I need help with this question
The profit (p) a baker earned, in dollars, is proportional to the number of muffins (m) sold. this equation represents this relationship.
P = 0.75m
enter the profit earned for each muffin sold.
Answers
Answer:
The profit is $0.75 per muffin.
Step-by-step explanation:
If P = .75m, then if m is 0, then P is zero (if the baker sells no muffins, they make no money)
If m = 1 (sold 1 muffin)
then P = .75, they made 75cents.
"for each muffin sold" means for 1 muffin.
Please help! Branliest to first right answer tysm!
Answers
Answer:
7.2 | 6.2 | 2.2 | -2.8 | -3.8 | -8.8
0.2
Step-by-step explanation:
Step 1) Find the mean
How to find it?
Add all the numbers listed above and divide by the number of numbers in the set (6)
This mean you should get 67/6=11.2
Step 2) Find the distance from the mean.
How do I do this?
Since you are trying to find the difference you will use the equation 11.2-(number)
Example) 11.2-4=7.2
This will give you the answers for the second half of the table.
Step 3) Find the mean of those distances to find the mean absolute deviation
How do I do this?
Add all the numbers on the second half of the table and then divide by 6. This will give you your mean absolute deviation.
I hope this helps! :D
(Sorry I was slow to respond!)
Which fraction will make equation true? 7 x ?/? = 8/34
1. 3/4
2. 5/4
3. 4/4
Answers
Answer:
Option 2: 5/4
Step-by-step explanation:
7/1 = 28/4
28/4 × x = 8 3/4
28/4 × x = 35/4
x = 35/4 ÷ 28/4
= 35/4 × 4/28
= 140/112
= 5/4
Answer:
Its 5/4, the second one
Step-by-step explanation:
How does the total height of the plants that measure 1 /2 inch compare to the total height of the plants that measure 3 /4 inch? brainliest on the line
Answers
Answer: They are both the same height of 1 1/2.
Step-by-step explanation:
1/2 x 3 = 1/2 x 3/1 = 3/2 = 1 1/2
3/4 x 2 = 3/4 x 2/1 = 6/4 = 1 2/4 = 1 1/2
i need help on this ASAPPPPPPP!!!!!!
Answers
Answer:
9.23456, 1/2, 89/10 is rational
-100, -34, -4,-8/4, are integers
(Pi), 0.33333... 0.456783..., square root of 8, is irrational
3, √4, 49/7, is whole
I don't know where 0 is but I am guessing it is whole
Help me please, and thank you
Answers
Answer:
3:4
Step-by-step explanation:
WILL CHOOSE BRAINLIEST. Choose the best estimate of the width of a human hair.
A. 1.7×10⁻² mm
B.1.2×10² mm
C. 1.7×10¹ mm
D. 1.2×10⁵ mm
Answers
Answer:
Id say its C!
Because in mm, a human hair on average is 70 mm's thick
Have a wonderfull day :D
5 books cost $23. How much does 1 book cost?
Answers
Answer:
One book costs 4.50 Please consider brainliest thank you and have a blessed day!!! <3
Step-by-step explanation:
Distribute to create an equivalent expression with the fewest symbols possible.
(6e − 3f − 4) ⋅2 =
Answers
You are designing a large rectangular fish tank for your tropical fish. The length will be 1 yard 3 inches, the width will be 1.5 feet, and the height will be 20 inches.
Answers
i was doing a project and than i noticed i did everything so now im confused what to do can someone help me with my project i will give u brainliest
Answers
Answer:
Step-by-step explanation:
I can't see the screen may you scrollin?
(helps please, view the image below..)
Answers
Answer:
A. KOL and LOM
Step-by-step explanation:
Adjacent angels must share a vertex and the same common side. KOL and LOM match both of these requirements.
What is the overlap of Data Set 1 and Data Set 2?
high
moderate
low
none
1 3 3 1 1
10 | 30 | 50 | 70 | 90
1 1 3 2 1
10 | 30 | 50 | 70 | 90
Answers
Answer: Answer:
There is moderate level of overlap between the two data sets.
Step-by-step explanation:
Overlap of data sets.
Overlap measures the degree of duplication that exists within data sets.
It is an indicator of the degree to which data are identical.
We are given two data sets in the question.
We have to find the amount of overlap in data set 1 and in data set 2.
There are 8 data points in data set 1 as shown in the image.
There are 8 data points in the data set 2 as shown in the image.
Out of the 8 data points for both data set 1 and data set 2, 5 data points overlap each other on 6, 7, 8 and 9.
Thus, we could say there is moderate level of overlap between the two data sets.
What is the answer to this, I somehow got 9 3/4. Can someone help me with explanation? Thanks (Question 5 BTW)
PLEASE HELP ME ASAP SO I CAN DO MY HW QUICK FOR A TEST SO I CAN STUDY IT SOON
Answers
Answer:
we need to see more. You did not show what the data was so we can figure out the answer.
Juan’s classroom is shaped like a rectangle. The room is 40 feet long and 25 feet wide. Which rectangle could be a scale drawing of Juan’s classroom?
Answers
Answer:
D
Step-by-step explanation:
In this problem, the length is 40 feet and the width is 25 feet.
25 is close to half of 40 so one side has to be abnout half the size as the other side.
The rectangle that fits this is rectangle D
Answer:
D
Step-by-step explanation:
3/5x10/11 ( this / means fraction symbol ) simplify if can
Answers
Find the area of the composite figure.
602 square centimeters
374 square centimeters
488 square centimeters
469 square centimeters
Answers
Answer:
Option C, 488 square centimeters
Step-by-step explanation:
Step 1: Determine the area of the rectangle
[tex]A = l * w[/tex]
[tex]A = 22\ cm * 17\ cm[/tex]
[tex]A = 374\ cm^2[/tex]
Step 2: Determine the area of the triangle
[tex]A=\frac{h*b}{2}[/tex]
[tex]A=\frac{19\ cm * (22\ cm-10\ cm)}{2}[/tex]
[tex]A=\frac{19\ cm * (12\ cm)}{2}[/tex]
[tex]A=\frac{228\ cm^2}{2}[/tex]
[tex]A=114\ cm^2[/tex]
Step 3: Determine the total area
[tex]A_{total} = 374\ cm^2 + 114\ cm^2[/tex]
[tex]A_{total} =488\ cm^2[/tex]
Answer: Option C, 488 square centimeters
Mr. Markum also orders sneakers for the girls' softball
team. He makes the table below. The mean size of the
sneakers to the nearest tenth is 8.2. Complete the table.
Answers
7.5- 0.7
8- 0.2
8.5- 0.3
9- 0.8
9.5- 1.3
10- 1.8
Give your answer in hours and minutes.
Answers
Answer: 1 hour 15 minutes
Step-by-step explanation:
9:29-10:41 really simple if you ask me
Answer:
1 hour and 15 minutes or 1 hour and 17 minutes
Step-by-step explanation:
The area of the circle is 81 π units². It is divided into 6 equal parts. What is the perimeter of the shaded region in terms of π?
I attached a diagram as well.
I'd also appreciate anyone who can help me, as I am in need of it.
Thank you.
Answers
(pi)r^2
(pi)r^2 = (pi) 81
r^2 = 81
r = 9
Perimeter of a circle:
2(pi)r
[2(pi)9]:3 = (18pi):3 = 6pi [the two small arcs]
9 = 2.87pi
2.87pi x 4 = 11.5pi
Perimeter of shaded area:
11.5pi + 6pi = 17.5pi
Please HEEEEEELLLPPPPPPP I cant do this and i need the answer quick
Answers
Answer:
Mean- 24.5
Median- 24
Range- 29
Mode- 24
Step-by-step explanation:
So you put the minimum, lower quartile then the Median on the box.
After that put upper quartile then the maximum.
So it should go 10,16,24,34.5,39
Answer:
10, 16, 24, 34.5, 39
Step-by-step explanation:
And plus don't say you can't you can do anything if you really believe in yourself!
The graph below shows the numbers of visitors at a museum over six days.
Answers
Answer:
a) 305 people
b) Friday to Sunday
Step-by-step explanation:
A. The highest point that the graph reaches is 305
B. The biggest decline is from Friday to Sunday.
B) Friday to Sunday
305 is the highest number in the graph and the most decrease days is Friday to Sunday
Which two expressions are equivalent?
Answers
the answer is c and b thats what it is hope this helps you
Answer: C
Step-by-step explanation: y * 2 and 2 * y are always going to be the same and the 12 - is there in both expressions so it's C.
Do you think the three groups are very different or not?
Answers
Answer:they are very different
Step-by-step explanation:
They are too far apart
A spinner has 5 equally sized sections labeled A, B, C, D, and E.
What is known about the probability model for this situation?
Select all correct answers.
A. The probability model for this situation is non-uniform.
B. The probabilities of the individual outcomes are not the same.
C. The probabilities of the individual outcomes are the same.
D. The probability model for this situation is uniform.
Answers
Answer:
B. and D.
Step-by-step explanation:
I believe it's right because it is uniform and im pretty sure they are not the same though
The probability model for this situation is
The probabilities of the individual outcomes are the same.
and, The probability model for this situation is uniform.
The correct option is (C) and (D).
What is probability?Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event.
Given:
A spinner has 5 equally sized sections labeled A, B, C, D, and E.
As,
P(A)= P(B)= P(C)= P(D)= P(E)= 1/5, which is same.
The probability model for this situation is uniform.
Hence, The probabilities of the individual outcomes are the same.
and, The probability model for this situation is uniform.
Learn more about probability here:
https://brainly.com/question/11234923
#SPJ2
Hello PLS HELP..........
Answers
Answer:
its one
Step-by-step explanation:
octagon-4
hexagon-3
4-3=1
your welcome
i will give brainliest if correct!!
Evaluate the expression (6 + 4) x 3-4 ÷ 2 using PEMDAS. (
Answers
Answer:
Step-by-step explanation:
Step 1: Solve inside the parenthesis
[tex](6 + 4) * 3 - 4 / 2[/tex]
[tex](10) * 3 - 4 / 2[/tex]
Step 2: Multiply the left side
[tex]10 * 3 - 4 / 2[/tex]
[tex]30 - 4 / 2[/tex]
Step 3: Divide the right side
[tex]30 - 4 / 2[/tex]
[tex]30 - 2[/tex]
Step 4: Subtract from each other
[tex]30 - 2[/tex]
[tex]28[/tex]
Answer: [tex]28[/tex]