Answers
Answer:
7
Step-by-step explanation:
[tex]We\ know\ that\\ Mean=\frac{Total\ Sum\ of\ observations}{Total\ number\ of\ observations} \\Here,\\Total\ Sum\ of\ the\ given\ observations\ are :\\9+9+2+8+9+8+7+8+3\\=63\\Total\ number\ of\ the\ given\ observations\ are :\\=9[/tex]
[tex]Hence,\\Mean=\frac{63}{9}\\=7[/tex]
9+9+2+8+9+8+7+8+3 divided by 9
63/9=7
Related Questions
b/5 = 8/16
(character limit)
Answers
16/8=2 so then 5/2=2.5
Will mark Brainlist!
Answers
Answer:
4,880
Step-by-step explanation:
33.2% x 14,700 = 4880 employes
Answer:
4,880
Step-by-step explanation:
33.2% x 14,700 = 4880 employees
Estimate how many times larger 6.1×10^7 is than 2.1×10^−4. PLEASE WILL GIVE BRAINLIEST!!!!!! cmon plsssss
Answers
Please Help Me i will Give Brainliest
Answers
Answer:
C 2/3
Step-by-step explanation:
Evaluate the expression below at x = 3.
A.
B.
C.
D.
Answers
Answer:
45
Step-by-step explanation:
stay off if you dont know and if you cant show work.. Which expression represents the difference (6b+9)−(7b−4)? show your work.
Answers
Answer:
-b + 13
Step-by-step explanation:
(6b + 9) - (7b - 4)
to get -b you have to subtract 6 by 7
to get 13 you add 9 and 4
Find the arc length of the partial circle.
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal.
please help!!
Answers
Answer:
1/2pi
Step-by-step explanation:
Since the formula for circumference is 2*pi*r and we know the R=1 so the of the whole circle is 2pi. This is a quarter of a circle so the answer is 1/2pi
Answer:
1/2pi
Step-by-step explanation:
If you can guess what year, month and day i was born i will give you briliantst
Answers
Answer:
2007 December 4th
Step-by-step explanation:
translate the following questions and solve afterward
the sum of twice a number and 19 is -23
the quotient of a number and -5 decreased by 9 is 2
fourteen subtracted from the product of a number is -3 is 25
Answers
x(divided by) -5-9=2
SOMEONE PLEASE HELP !!
Answers
Answer: ITS C
Step-by-step explanation:
simplify 4 to the square root of 3 ÷ 5 to the square root of 3
Answers
Answer:
(4)/(\sqrt(3))
Step-by-step explanation:
what is 43,6480 x 34,4608 =
Answers
Answer:
The answer is 1504.1449984 , hope this helps :)
Answer:
436,480 multiplied by 344,608 is 150,414,499,840.
Step-by-step explanation:
hope this helped (:
which of the following combinations shows the same ratio of water to flour?
2 cups of water to 3 cups of flour
2 cups of water to 4 cups of flour
2 cups of water to 8 cups of flour
3 cups of water to 6 cups of flour
Answers
Answer:
2 cups of water to 8 cups of flour
Step-by-step explanation:
2/8 simplified is 1/4
Answer:
2:8
Step-by-step explanation:
for every cup of water there is 4 cups of flour. if there was 2 cups of water it would be 2:8. if there were 3 cups of water it would be 3:12
pls help me with this
Answers
Answer:
100
Step-by-step explanation:
if you reflect any shape across the x-axis and then rotate it 90 degrees clockwise about the origin, do you get the same results as if you reflect it across the y-axis and then rotate it 90 degress counterclockwise about the origin? what does this mean?
Answers
Yes, a shape can be reflected across the x-axis and then rotated 90 degrees in a clockwise direction around the origin to achieve the same results as a shape reflected across the y-axis and rotated in a counterclockwise direction. This implies that these two transformational sequences are similar.
What is reflection in Mathematics?A reflection is referred to as a flip in geometry. A reflection is the shape's mirror image. A line, called the line of reflection, will allow an image to reflect through it. Every point in a figure is said to reflect the other figure when they are all equally spaced apart from one another.
To know more about reflection refer to :
https://brainly.com/question/26494295
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URGENT BRAINLEIST CHANCEWhich of the following expressions cannot be written as an integer?
-3 0
18/3
1.2 × 10 -2
√49
Answers
Answer:
1.2*10^-2
Step-by-step explanation:
-3^0 is 1, because anything to the power of 0 (except for 0) is always equal to 1. 1 is an integer, so this is not the answer.
18/3=6, and 6 is an integer, so this is not the answer either.
1.2*10^-2 = 1.2*0.01 = 0.012, which is not an integer, so this is the answer.
49 is an integer, so this is not the answer:
Therefore, the answer to this problem is 1.2*10^-2
Hope this helped!
Answer:
[tex]1.2*(10-2)[/tex] cannot be written as an integer.
Explanation:
Fractions and decimals are not integers. All whole numbers and natural numbers are integers.
You can immediately identify that [tex]1.2*(10-2)[/tex] cannot be written as an integer because the decimal is 1.2 and the only way it could become an integer is if it was multiplied by a number ending in 5 or with 5 as a factor (5,1 0, 15, 20, and so on). Also, it has a decimal point that isn't being multiplied by another decimal/fraction. In some cases, decimals or fractions multiplied by each other can equal an integer, but it's that's not the case in this instance.
However, if you couldn't identify this or you needed to check you answer, you could solve the expressions:
[tex]1.2*(10-2)\\1.2*(8)\\9.6[/tex]
9.6 is a decimal, therefore it is not an integer.
[tex]-3 + 0 = -3\\-3*0= 0[/tex]
I don't know if you were attempting to add or multiply, but in both cases, the sum and product equal an integer.
[tex]\frac{18}{3} = 6[/tex]
18 is divisible by 3, so you can assume that the quotient will be an integer. (3*6 = 18, to check your answer)
(To know if something is divisible by three, add the numbers of the dividend. If they equal a number that can be divided by three, you can assume that you'll get an integer and whole number.
For example: 1 + 8 = 9, 3*3 = 9)
[tex]\sqrt{49} =7[/tex]
The square root of 49 is 7. If you've memorized your square roots, you could identify quickly that the square root would be an integer. If you haven't it's okay, keep working on it!
I hope this helps!
3/5 divided by 2/3=
9/4 divided by 3/8=
Answers
Answer:
3/5 divided by 2/3=9/10
9/4 divided by 3/8=6
Step-by-step explanation:
Answer:
3/5 divided by 2/3 =9/10
9/4 divided by 3/8 = 6
Step-by-step explanation:
need help asap!! please n ty...
Question 1(Multiple Choice Worth 4 points)
(02.01)The figure shows a pair of parallel line segments on a coordinate grid:
The line segments are translated 2 units to the left to form J'K' and M'N'. Which statement describes J'K' and M'N'?
A) Line segments J'K' and M'N' do not intersect and are closer together than JK and MN.
B) Line segments J'K' and M'N' intersect at (−2, 0) and are two times farther apart than JK and MN.
C) Line segments J'K' and M'N' intersect at (0, −2) and are two times closer together than JK and MN.
D) Line segments J'K' and M'N' do not intersect and are the same distance apart as JK and MN.
Answers
a number x divided by 8 is less than -2
Answers
Answer: x/ 8 < -2 and x< -16
Step-by-step explanation:
A numer x is divided by 8 is the same as x/ 8 and x/8 has to be the less than -2 so it will be x/8 < -2
x/8 < -2 TO solve the inequality, multiply 8 on both sides to get
x < -16
The solution of expression is,
⇒ x < - 16
We have to given that,
An algebraic expression is,
''a number x divided by 8 is less than -2''
We can write as,
⇒ x / 8 < - 2
Solve for x,
⇒ x/8 < - 2
Multiply by 8;
⇒ x < - 2×8
⇒ x < - 16
Therefore, The solution of expression is,
⇒ x < - 16
Learn more about the mathematical expression visit:
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The Suarez family paid $15.75 for 3 movie tickets. How much would they have paid for 12 tickets?
Answers
Answer:
$63
Step-by-step explanation:
15.75 / 3 = 5.25
5.25 is what each ticket was worth
5.25 * 12 = 63
Answer:
$63
Step-by-step explanation:
15.75 divided by 3 = 5.25 then 12 * $5.25 = $63
Hope this helps! :>
A line passes through the origin and the point (12,9). Identify the slope of the line.
Answers
Answer:
the slope (m) = 3/4
Step-by-step explanation:
Answer:
M=3/4
Step-by-step explanation:
Rise/run
9/12=3/4
Need help please 15 points
Answers
Answer:
Paula's tub filled much more faster becasue it has less water to fill up
Step-by-step explanation:
x = y - 3
2x + y = 12
Answers
Hi everyone this is the last question can you please help me for brainliest
Answers
A farmer had 22.75 bushels of corn. He sold 12 2/5 bushels at the market. His three friends bought the remaining bushels of corn. If each person bought the same amount, how many bushels did each friend purchase?
Answers
Answer:
Each friend bought 3.45 bushels of corn.
Step-by-step explanation:
12 2/5 as a decimal is 12.40. You do 22.75 minus 12.40, which gives you 10.35. Next you do 10.35 divided by 3, which gives you your final answer of 3.45.
Luke is on a diving board 8 feet above the water. His dive takes him down 10 feet. Where is Luke at the end of his dive before he comes back to the surface of the water?
Answers
Answer:
2 feet lower than the surface of the water
Step-by-step explanation:
8-10=-2
Answer:
Step-by-step explanation:
8 feet below water
Plz help me with these, I don't understand this subject.
Answers
Answer:
A
Step-by-step explanation:
I might be wrong but it seems right.
Answer:
A
Step-by-step explanation:
That's just how you set up these equations don't know how to explain more
PLEASE HELP A GIRL OUT!!
Answers
Answer:
C
Step-by-step explanation:
It is C because the question asks for 1/4th of the wholw angle =45 degrees
hope this helps
Answer:
I think its c
Step-by-step explanation:
Complete the table to show the amounts of yellow and red paint needed for different-sized batches of the same shade of orange paint. (3, 4, and 5 batches) Show your work on the space provided.
Having a little trouble with the chart
Answers
Answer:
10:12
15:18
20:24
25:30
Step-by-step explanation:
you could just multiply 5 and 6 by the same number so you would get ratios that are equal to each other so for example for 10:12 5 and 6 is getting multiplied by 2
What is the slope of the line?
Answers
Answer:
The slope is 2/1
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
First thing you should notice first is that the line is going up to the left, that means that the slope will be negetave. Then, follow the rise over run method. Start at any point on the line, im going to use (0,1). go up 2 and over 1. You get -2/1 aka -2. I hope this helps!