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
A cyclist rode 3.75 miles in 0.3 hours. How much of an hour will it take her to go 4.5 miles?
Answers
Answer:
2.05
Step-by-step explanation:
Answer:
It will take her 0.75 an hour to go 4.5 miles.
Step-by-step explanation:
I did 4.5-3.75=0.75. To check if that is right you would need to do 3.75+0.75=4.5.
Graph the inequality x≥1.
Answers
Answer:
look at the file
Find the reasons to prove the problem
Answers
2. Given
3. Given
An equation is shown below: 4c + 2(x-3) = 4x + 2x - 11 Part A: solve the equation and write the number of solutions. Show all the steps. Part B: Name one property you used to solve this equation.
Answers
Part A: first multiply 2 by x and -3 → combine all like terms → Add 6 on both sides → subtract 6x from both sides.
Your final answer should be -5
step by step: 4x + 2(x-3) = 4x + 2x - 11
4x +2x -6 = 4x + 2x - 11
6x -6 = 6x - 11
6x = 6x -11 +6
6x = 6x -5
6x-6x= -5
0 = -5
Part B: Add all like terms.
Hope this helps! :)
Explanation:
4x+2(x-3)=4x+2x-11
4x+2x-6=4x+2x-11 Distribute 2 by x-3
6x-6=6x-11 Combine Like Terms
-6=-11 Subtract Weaker X
-6≠-11 Find Answer
-6 does not equal -11, so there is no solution to this equation.
Estimate how many times larger 6.1×10^7 is than 2.1×10^−4. PLEASE WILL GIVE BRAINLIEST!!!!!!
Answers
Answer:
around 300000000000
Step-by-step explanation:
6.1 is about 6 and 2.1 is about 2.
(6*10^7)/(2*10^-4)
is 3*10^(7+4)=3 followed by 11 zeroes. Please let me know any feedback you have for me
The exponents are solved and the number of times larger is n = 290,476,190,476.19
What is Exponential Form?The exponential form is an easier way of writing repeated multiplication involving base and exponents. It has a base and a power
The exponential form of a number is a way of representing a number using exponents, where the base is typically a number greater than 1.
It is often used in mathematics and science to represent large or small numbers more efficiently. It can also be used to simplify certain mathematical operations, such as multiplication and division, by using the properties of exponents.
Given data ,
Let the first number be p = 6.1 x 10⁷
Let the second number be q = 2.1 x 10⁻⁴
And , the exponents are divided and the value of n is
To estimate how many times larger 6.1 x 10⁷ is than 2.1 x 10⁻⁴, we can divide the two numbers and then round the result to the nearest whole number.
n = 6.1 x 10⁷ / 2.1 x 10⁻⁴ ≈ 290,476,190,476.19
Rounding this to the nearest whole number gives us:
n ≈ 290,476,190,476
Hence , we can estimate that 6.1 x 10⁷ is approximately 290,476,190,476 times larger than 2.1 x 10⁻⁴
To learn more about exponential form click :
https://brainly.com/question/29337692
#SPJ2
pls go do another problem if u dont know how tod this....... Simplify −9+1/4x−6−1/8x show your work
Answers
Answer:
-15 + 1/8x
Step-by-step explanation:
calculate the difference
-9 +-6 = -15 then
1/4x -1/8x =1/8x
solution -15+1/8x
How to subtract 1/4x =1/8x ( this should help )
1/4x -1/8 x get the least common denominator which is 2
2x/2x4 -x/8 multiply the numbers
2x/8 - x/8 collect like terms (factor x/8 as 1/8) 1/8x
I need help ASAP!!!!!!
Answers
Answer:
7[tex]\frac{1}{2}[/tex] cups of water
Step-by-step explanation:
First you need to transfer 3 pints to cups which would be 6 cups. There is 1 pint in two cups. Next, you are going to add the 6 cups to the 1[tex]\frac{1}{2}[/tex] cups, getting the cups of water Ian drinks :)
Please help ASAP with these problems!
Prove that: (12^13-12^12+12^11)(11^9-11^8+11^7) is divisible by 3, 7, 19, and 37. _ times 3 times 7 times 19 times 37
Factor completely: (4x^a+2)+20x^a
Factor completely: (15x^2c+3)-(25x^c+1)
Answers
Answer:
HUH
Step-by-step explanation:
Please help.................................??????????????????????
Answers
A(n) __________ is a combination of more than one inequality
a. Algebraic inequality
b. Compound inequality
c. Inequality
d. Solution set
Answers
Answer:
A compound inequality is a sentence with two inequality statements joined either by the word “or” or by the word “and.” “And” indicates that both statements of the compound sentence are true at the same time. It is the overlap or intersection of the solution sets for the individual statements.
Step-by-step explanation:
A store sells two kinds of candles,scented candles and unscented candles. The candles burn at different rates which kind of candle burns more in one hour? How much more per hour? The scented one burns 1/8inch an hour 1/4 hour and the unscented one burns 1/9 inch in 1/3 hour. SHOW WORK!!!!
Answers
Step-by-step explanation:
The first thing we must observe is that the hourly rate for each candle is:
scented candles:
(1/12) / (20/60)
Simplifying:
= (1/12) / (10/30)
= (1/12) / (5/15)
= (1/12) / (1/3)
= (3/12)
= (1/4) inches / hour
Unscented candles:
(1/6) / (30/60)
Simplifying:
= (1/6) / (15/30)
= (1/6) / (3/6)
= (1/6) / (1/2)
= (2/6)
= (1/3) inches / hour
Answer:
The unscented candles burn faster at a rate of:
(1/3) inches / hour.
Answer:
You look at the numbers
Step-by-step explanation:
1/8inch per hour
Which choice best represents the surface area of the triangular prism shown below?
Question 3 options:
264 square inches
240 square inches
284 square inches
260 square inches
Answers
Answer: 264
Step-by-step explanation:
Sue spent $26.34 at Target, $22.78 at Walmart, and $48.01 at Hy-Vee. What is the total amount Sue spent at all the stores?
Answers
Answer:
97.13
Step-by-step explanation:
Answer:
Sue spent $97.13 at all the stores combined.
Step-by-step explanation:
$26.34 + $22.78 + $48.01 = $97.13
Hope this helps! ;)
PLSS EXLAIN ILL GVE UA A BRAINLYEST
Answers
Answer:
1 inch represents 1/3 foot
Step-by-step explanation:
Scale = 51 inches
Actual = 17 feet or 204 inches
Use a ratio to compare the two 204:51 or 204/51 = 4
This means that the actual size is 4 times the scale size
Take 1 inch in the scaled size and multiply it by 4 to get the actual size to get 4 inches
4 inches = 1/3 foot, therefore 1 inch represents 1/3 foot
Find the sum.
1/3+1/3+1/8
A. 3/14
B. 3/11
C. 19/24
D. 6/8
Answers
Answer:
C - 19/24
Step-by-step explanation:
Take the fractions and put the denominators into a common factor
[tex]\frac{1}{3}+ \frac{1}{3}+ \frac{1}{8}[/tex]
[tex]\frac{8}{24}+ \frac{8}{24}+ \frac{3}{24}[/tex]
Add Numerators Across
[tex]\frac{16}{24}+ \frac{3}{24}[/tex]
[tex]\frac{19}{24}[/tex]
a and b must have a product of -48
What is the least possible difference of a and b (meaning when you subtract them, they give you the lowest possible solution)? The least possible difference would be ___
Answers
Answer:
-2 is a and b=24 is b
Step-by-step explanation:
-2-24=-26, which is the least u can get.
Name at least 3 key "things" to remember when you are Setting up and Solving Similar Figures Proportions, ANSWER NOW! PLEASE
Answers
Answer:
Vertical.
Horizontal.
Diagonal
Step-by-step explanation:
PLZ HELP!!! :D
The graph of function is shown:
Which of the following correctly identifies the set of outputs?
A.{-3, -1, -3, 4}
B.{-5, -2, -1, 4}
C.{(-5, -4), (-2, -1), (-1, -3), (-4, -3)}
D.{(4, -5), (-1, -2), (3, -1), (4, -3)}
Answers
Answer:
b
Step-by-step explanation:
:)
does anybody listen to girl in red?
Answers
Answer:
yea!! also i think you and ur pfp r really cool!! :))
Step-by-step explanation:
Help me
Which quotient matches the description for 525÷25
using partial quotients?
Step1: Subtract (10×25)
from 525 to get 275.
Step 2: Subtract (10×25)
from 275 to get 25.
Step 3: Subtract (1×25)
from 25 to get 0.
Step 4: Add the partial quotients.
Answers
Please help me im desperate for answers TnT
I'll try to give brainliest to the first person who answers
Answers
Answer: the first one is 84
Step-by-step explanation:
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
The human skeleton can be divided into two systems. The axial system has 80 bones. It consists of the skull, spine, and ribs. The appendicular system has 126 bones. It consists of the shoulders, pelvis, and limbs. What fraction of the body’s bones are in the axial system? Give your answer in the simplest form. PLEASE HELP
Answers
The axial skeleton supports the head, neck, back, and chest and thus forms the vertical axis of the body. It consists of the skull, vertebral column (including the sacrum and coccyx), and the thoracic cage, formed by the ribs and sternum. The appendicular skeleton is made up of all bones of the upper and lower limbs.
The fraction of the body’s bones in the axial system is 40/103.
Given that, the axial system has 80 bones and the appendicular system has 126 bones.
What is the fraction?In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.
Total number of bones in the human skeleton system
= 206
Fraction of bones in the axial system
= 80/206
= 40/103
Hence, the fraction of the body’s bones in the axial system is 40/103.
To learn more about the fraction visit:
brainly.com/question/1301963.
#SPJ2
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:
what is 2+2x 4, Delany answer it please.
Answers
Answer:
10
Step-by-step explanation:
pemdas
please excuse my dear aunt sally
first you 2x4 which is 8 then add 2
Answer:
10
Step-by-step explanation:
Original equation:
2 + 2 · 4 = ?
Multiply 2 by 4
8
Plug this value back into the equation
2 + 8
Add
10
Hope this helps :)
COME GET SOME COINS >:)
Answers
Answer:
ok lol
Step-by-step explanation:
Answer:
yes please
Step-by-step explanation:
What is 112 / 100 tell me asap
Answers
Estimate the percentage: 6,683 of 20,489
a. 0.3% c. 3%
b. 43.3% d. 33.3%
Answers
Select the correct answer.
Which graph passes the vertical line test?
Answers
Answer: the 3rd one
Step-by-step explanation: it would be the 3rd one because it goes through the y-axis one time
There is two parts to this question they are both screenshotted.
Answers
Part B: There are 114 red marbles because if you multiply the ratio 19:1 times 6 you would get 114:6 (added together gives you 120)