What solid is
generated when the rectangle is rotated about the
line?
rectangular prism
cylinder
cone
rectangular pyramid
Answers
Answer:
Rectangular Prism
Step-by-step explanation:
When the rectangle is revolved about line a, a rectangular prism is formed. The volume of the solid formed when the rectangle is rotated about line a is 72π cubic units.
Answer:
cylinder
Step-by-step explanation:
cylinder.
Related Questions
Ria is 6 years older than her brother. Fourteen years ago, she was twice as old as he was. How old is each now?
Answers
ria is 18 and the brother is 12.
Answer
ria is 26 and her brother is 20
A king bed measures 76 inches wide by 80 inches long. How much does the length exceed the width?
A) 4 inches
B) 7 inches
C) 11 inches
D) 14 inches
Answers
Answer:
A) 4 inches
Step-by-step explanation:
The length is 80 inches and the width is 76 inches. To find the difference subtract 80 minus 76 and you get 4... the amount that is exceeding the width!
Have a wonderful day!
Answer:
A. 4 inches
Step-by-step explanation:
In order to find by how much the length exceeds the width we have to subtract width from the length in order to get the difference between the two lengths, and so we get...
80 - 76 = 4
Therefore the answer is A. 4 inches
RIGHT ANSWER WILL BE MARK BRAINLIEST
Answers
Two groups went bowling. Here are the scores from each group.
Group A: 80, 100, 190, 110, 70, 90, 130
Group B: 50, 110, 100, 120, 107, 140, 150
70
80
190
50 60
90 100 110 120 130 140 150 160 170 180
score in points
1. Construct two box plots, one for the data in each group.
2. Which group shows greater variability? Explain how you know.
Answers
Answer:
Group A has greater variability
Step-by-step explanation:
Group A: 80, 100, 190, 110, 70, 90, 130
The variability of group A data :
Taking the range :
Maximum = 190 ; Minimum = 70
Range = Maximum - Minimum ; 190 - 70 = 120
Group B : 50, 110, 100, 120, 107, 140, 150
The variability of group B data :
Taking the range :
Maximum = 150 ; Minimum = 50
Range = Maximum - Minimum ; 150 - 50 = 100
Hence, Group A has greater variability
What is an equation of a line that has the points (2, 4) and (-3, 5)?
Answers
Answer:
y= -1/5x+4.4
Step-by-step explanation:
this is written in slop-intercept form
Answer:
y=-1/5x+4.4
Step-by-step explanation:
The answer is the answer above
8 x 9 = 8 x(5+ _)
= (8 x 5) + (8 x _)
= 40 + _
= _
Answers
Answer:
B
Step-by-step explanation:
i hate math
The mean absolute deviation is 46,54,43,57,50,62,78,42
Answers
The mean absolute deviation (MAD) of the given set of numbers is 8.75.
What is the mean absolute deviation (MAD)?The mean absolute deviation (MAD) of a group of data points is a statistical metric used to evaluate its dispersion or variability. It indicates how far off the data values are from the mean (average) of the data collection.
Let's calculate the MAD for the given set of numbers: 46, 54, 43, 57, 50, 62, 78, 42.
Calculate the mean:
Mean = (46 + 54 + 43 + 57 + 50 + 62 + 78 + 42) / 8 = 432 / 8 = 54
Find the absolute difference between each number and the mean:
|46 - 54| = 8
|54 - 54| = 0
|43 - 54| = 11
|57 - 54| = 3
|50 - 54| = 4
|62 - 54| = 8
|78 - 54| = 24
|42 - 54| = 12
Calculate the average of these absolute differences:
MAD = (8 + 0 + 11 + 3 + 4 + 8 + 24 + 12) / 8 = 70 / 8 = 8.75
Therefore, the mean absolute deviation (MAD) of the given set of numbers is 8.75.
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A school has 840 pupils and 40 teachers.
Find the ratio of the number of pupils to the number of teachers.
Give your ratio in the form n : 1.
Answers
Answer:
21:1
Step-by-step explanation:
840/40 = 21
Every teacher has 21 atusents
For every 21 stutent theare is 1 teacher
40 teachers .Every teacher 21 students 40 x 21 = 840
62X + 310 =
2542 Find X
Answers
Answer:
36
Step-by-step explanation:
62x + 310 = 2542
62x = 2232
x = 36
Answer:
36
Step-by-step explanation:
62x + 310 = 2542
Subtract 310 from both sides
62x = 2,232
Then Divide by 62
x = 36
Enjoy.
Find the missing angle.
Round to the nearest tenth.
B = 50°
b = 8
a = 10
A=
Answers
Answer: 73.2 degrees
Step-by-step explanation:
Have a great summer
Determine the center and radius of the following circle equation:
+ y2 – 123 + 8y – 48 = 0
Answers
Do you want the steps on how to get it?
Answer:
it's 10
Step-by-step explanation:
don't know the steps
One bow requires 3.2 inches of ribbon. How many
bows can be made from 304 inches of ribbon?
Answers
Answer:
95
Step-by-step explanation:
304/3.2 = 95
Answer:
4
Step-by-step explanation:First, we convert feet into inches. A foot equals 12 inches so 3 feet equal 36 inches. Then, we divide by 8. 36/8 = 4.5, and we can say that 4 bows can be made.
Please help u have till 3:10 pm cst time - Texas
Answers
Answer:
1/8 is equal to 0.125
5/8 is equivalent to the other fraction 10/16 and in decimal form it is 0.625
3.
PROBLEM: Vincent started his piano practice at 5:15 PM. He ended his practice when the
minute hand moved 90 in the clock circle. What time did he finish?
MAKE SENSE:
MODEL and SOLVE:
5:15 + 90
Answers
Answer:
6:45
Step-by-step explanation:
HELPP
Simplify: (x^3y^-3/ x^2y) ^-3
Answers
Answer:
A i the answer
Step-by-step explanation:
Giving brainlist to whoever answers
Answers
Which function has the greater maximum value: f(x) = -2x2 + 8x-1, or g(x),
the function in the graph?
A. Ax)
B. g(x)
C. The functions have the same maximum value.
Answers
Answer:
It’s f(x)
Step-by-step explanation:
I am very confused- Can someone help within an hour-
Answers
Step-by-step explanation:
Volume: Length x Width x Height
“First we have to break it into 2 shapes”
“Let’s solve the top shape!!”
The length is 5 the width is 3 and the height is 4.
Volume = 5 x 3 x 4 = 60
Now the bottom shape
The length is 9 the Width is 5 and the Height is 3
The height isn’t given so we must do some math
Subtract the 7 from 4 = 7 - 4 = 3
Volume = 9 x 5 x 3 = 135
Finally, 135 + 60 = 195 cm
.In a survey, 7/20 of the students in fifth
grade said their family buys organic
vegetables. What decimal represents
the portion of students whose families
buy organic vegetables?
Answers
Answer:
Road shimmer
Wiggling the vision
Heat heat waves
I'm swimming in a mirror
Road shimmer
Wiggling the vision
Heat heat waves
I'm swimming in a
Sometimes, all I think about is you
Late nights in the middle of June
Heat waves been faking me out
Can't make you happier now
Sometimes, all I think about is you
Late nights in the middle of June
Heat waves been faking me out
Can't make you happier now
Usually I put
Something on TV
So we never think
About you and me
But today I see
Our reflections
Clearly in Hollywood
Laying on the screen
You just need a better life than this
You need something I can never give
Fake water all across the road
It's gone now the night has come but
Sometimes, all I think about is you
Late nights in the middle of June
Heat waves been faking me out…
please and thank you , 10 points
Answers
50 PTS!!!!
PLEASE LOOK AT THE SCREENSHOT AND ANSWER:
Which kind of model best describes this set of data?
Answers
Answer:
that is the correct answer
Find the volume and surface area of the composite figure shown below if the figure is built with unit cubes.
Answers
Answer:
the volume is 18 and the surface area is 46
Step-by-step explanation:
The volume of the cube will be and the surface area of the cube will be square units.
What is volume?Volume is defined as the space covered by any solid body in the three-dimensional plane. The volume of the cube will be calculated by multiplying all three sides of the cube.
The volume will be calculated as below:-
The formula to calculate the volume = l x w x h
The volume of the first part = 2 x 2 x 3 = 12 cubic units
The volume of the Second part = 2 x 2 x 1 = 4 cubic units
The volume of the third part = 2 x 1 x 1 = 2
Total volume of the cube = 12 + 4 + 2 = 18 cubic units.
The space occupied by any two-dimensional figure in a plane is called the area. The area of the outer surface of any body is called the surface area.
The surface area will be calculated as below:-
Surface area of the base = 2 ( 4 x 2) + 2( 2x 1) + 2 ( 4x 1) = 28
Surface area of the middle = 2 ( 3 x 2 ) + 2 ( 2 x 1 ) + 2 ( 3 x 1) = 22
Surface area of the upper side = 2 ( 2 x 2) +2 ( 1 x 2 ) + 2 ( 1 x 2) = 16
The total surface area is calculated as below:-
Total = 28 + 22 + 16 = 66 square units.
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Find the area of this triangle
Answers
Answer:
6km² sounds like a reasonable answer
Please help! I will give Brainliest!
Who is correct?
Answers
Answer:
Dylan Is Correct
Step-by-step explanation:
Answer:
Dylan is correct
Step-by-step explanation:
at a fall festival student council sold two types of drinks hot chocolate in apple cider how many cups of apples are sold
Answers
Answer:
add a picture so i can see and help
Step-by-step explanation:
Answer:
your questions is completing
• Check your work when you're done.
Your Assignment
A bag contains 5 marbles. There are 3 yellow marbles and 2 red marbles.
Suppose that Glen chooses a marble first and then Kris chooses one.
Answer the questions to show the probability that Kris will get a yellow marble if
Glen chooses a yellow one first.
1. What is the probability that Glen will get a yellow marble? Show how you
calculated this probability.
Write your answer in the space below.
i
Answers
2/5-answer☺️
Here is the histogram of a data distribution.
What is the shape of this distribution?
A. Bimodal symmetric
B. Uniform
c. Unimodal symmetric
D. Bimodal skewed
E. Unimodal skewed
Answers
Answer:
Uniform
Step-by-step explanation:
We don't have any peaks in the histogram, so its neither unimodal or bimodal leaving only uniform as the answer.
The shape of this distribution, histogram is Unimodal skewed type. The correct option is E.
What is histogram?A histogram represents the graphical representation of the distribution of data. The histogram is indicated by using a set of rectangles adjacent to each other where each bar represent a kind of data. The histogram doesn't involve any gaps between the two successive bars.
The histogram would be classified into different types based on the frequency distribution of the data.
Based on the direction of the tail, the skewed distribution may be either right-skewed or left skewed.
Since skewed distribution is asymmetrical as a limit which is natural resists end results on one side.
Threfore, the correct option is E.
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4 x 3/4
SHeeeeeeeeeeeeesh
Answers
will reward the brainliest
Answers
Question 9 x> 2
Question 9: y>0
Please tell me the answer and help me explain how it’s the right answer
Answers
Explanation:
Answer:
Answers = a , c, d, e
Step-by-step explanation:
Absolute value of -8 = 8
Find the absolute values of the other numbers
The other numbers have to be less than 8 or else they are less than -8
Absolute value of 2.6 = 2.6 . 2.6<8
Absolute value of -10 = 10 . 10 >8 . not correct
Absolute value of -2 = 2 . 2<8
Absolute value of 4 = 4 . 4<8
Absolute value of 1/4 = 1/4 . 1/4<8
Absolute value of -8.5 = 8.5 . 8.5>8 . not correct
About Absolute Value:
Absolute value is the distance from 0 on the number line.
The number 5 is 5 units from 0
The number -5 is also 5 units from the 0, except from the opposite side
Absolute value states that negative numbers have a positive absolute value and a positive number has a positive absolute value.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K