what is 1/2 x 9/10ths
Answers
Answer: Awnser is 0.45 as a decimal and 9/20 as a fraction
Step-by-step explanation:
1. Multiply the numbers
((1/2)*9)/10 = (9/2)/10
2.divide the number's
(9/2)/10 = 9/20
Awnser = 9/20
U basically like them up horizontally and multiply 1x9 and then 2x10
Related Questions
i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
Would you mind helping me please? Maybe hurry a tiny bit Thank you
Answers
Answer:
first box is 8 and second is 12
Step-by-step explanation:
lmk if you need explaining
4yd = 12
Hope this helps
How can I relate to a place-value chart?
Answers
Answer:
here you go
Step-by-step explanation:
Place value helps us make decisions that are used in our daily lives ex) costs, weight, distances, time etc. Our number system is based on a Base Ten system. Base ten means our number system has a base of ten.
During a recreational baseball game, every spectator placed his or her ticket stub into one of several containers. After the game, the coach chose four people to march in the victory parade. What is the sample in this situation?
a.) The coach b.) The baseball game spectators
c.) The ticket stubs d.) The four people to march in the victory parade
Answers
Help me please!! !!!!
Answers
Answer:
c
Step-by-step explanation:
\(1 - 65\%\)
\( = 1 - 0.65\)
\( = 0.35\)
Step 2: Convert it into fraction:\(0.35 = \frac{35}{100} = \frac{7}{20} \)
Answer:d. 7/20
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PLZZZ SEROUS ANSWERS ONLYYY WILL REPORT IF NOT COMPLETE
Answers
Answer:
the answer for the first #1 is 3/2 for the #2 its 25/16 for number #3 its 1/x^6
Step-by-step explanation
#1 apply the exponet rule a -¹ = 1/a
(2/3) ^-1 =1/2/3 Apply the fraction rule then you get 3/2
#2 (4/5)^-2 = 1/(4/5)^2 ,
(4/5)^2= 16/25
then you get your answer 25/16
#3 ((x/x^2)^3)^2 =(x/x^2) 3times 2
multiply the numbers 3 times 2 = 6
= (x/x^2)^6
(x/x^2)^6= x^6/(x^2)^6
simplify (x^2)^6: x^12
x^6/x^12(fraction)
x^6/x^12= 1/x^12-6
subtract the numbers 12-6=6
=1/x^6
Answer:
7/8 would be it !!
plz help will mark brainliest if correct
A cylinder has a diameter of 4/5
meter and a height of 2 meters what is the volume of the cylinder.
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Please Help
I need an answer ASAP
Answers
PLSSSSS HELP ME, I WILL GIVE BRAINLIEST!!!
Answers
Answer:
Step-by-step explanation: The answer would be
10
The common factor of x^2y^4 and x^3 is x^2
So the common monomial factor is 3x^2
You can rewrite as. 3x^2(5y^4 + 9x)
Calvin babysits for $6 an hour. Marilyn charges $10 plus $3 an hour.
After how many hours is it cheaper to hire Marilyn?
Answers
3 hours because 6 x 3 is 18 and Marilyn charges $13 an hour
what value of x makes this equation true -(x+3)=2(x-3)
A. 0
B. 1
C. 2
D. 3
Answers
Answer:
To solve the equation -(x + 3) = 2(x - 3) for x, we can follow these steps:
Step 1: Distribute the negative sign on the left side of the equation:
-(x + 3) = 2(x - 3)
=> -x - 3 = 2(x - 3) (using the distributive property)
Step 2: Expand the right side of the equation:
-x - 3 = 2x - 6
Step 3: Add x to both sides of the equation to isolate the x term on one side:
-x + x - 3 = 2x + x - 6
=> -3 = 3x - 6
Step 4: Add 6 to both sides of the equation:
-3 + 6 = 3x - 6 + 6
=> 3 = 3x
Step 5: Divide both sides of the equation by 3 to solve for x:
3/3 = 3x/3
=> 1 = x
So, the correct value of x that makes the equation true is B. 1.
PLEASE MARK BRAILYISTT :D
Answer:
B, one
Step-by-step explanation:
In order to solve this, you can solve the equation. First, you can use the distributive property to get -x-3=2x-6. If you make the variables on one side and the constants on the other, you will get -3x-3=-6. This can further simplify to -3x=-6. Divide both sides by -3 to get that x=1. Then, the correct answer is B.
What is the measure of angle x?
enter your answer in the box.
Answers
First, assuming these are vertical angles, you can double 41 and 56 to find the total of all the other angles.
41*2+56*2 = 194
Now we can subtract 194 from 360 to get 166 degrees, and we now divide by 2 to find just the angle of x.
166/2 = 83
therefore, x = 83 degrees
The equation below shows the total volume (V), in cubic units, of 7 identical boxes with each side equal to s units:
V = 7s3
If s = 2.3 units, what is the value of V? (1 point)
Answers
Answer:
48.3
Step-by-step explanation:
multiply 7by 2.3 then multiply the whole thing by3 and that’s your answer
Answer: 48.3
Step-by-step explanation:
what property name is 5+8+m=5+m+8
Answers
Answer:
commutative property
Step-by-step explanation:
commutative property is when you can flip the variables and numbers in the equation
Look at the word “permission.” a) What is the ratio of consonants to vowels? b) What fraction of the letters are consonants? c) What percent of the letters are vowels. please do all steps giving brain list
Answers
Answer:
6:4 or 3:2
6/10 are consonants
40%
Step-by-step explanation:
A) count the numbers of consonants and vowels. There are 6 consonants and 4 vowels so the ration is 6:4. If you're simplifying, you divide both sides by 2 to get 3:2
B) Count the total letters. There are 6 consonants and 10 total letters so the fraction is 6/10 because 6 put of 10 are consonants.
C) 4. x
- = 10x = 4(100)
10. 100. 10x = 400
- -
10. 10
x= 40
You divide 10 by 10 to get x alone and then divide 400 by ten.
Find the value of x. Then find the angle measures of the polygon
Answers
Answer: x= 25
Angles = 45, 60, 75
Step-by-step explanation:
(X+20) +3x+60 = 180
(X+20)+3x= 180-60= 120
X+20+3x= 120
X= 25
25 + 20=45
25*3= 75
A 2-pack of ice cream sandwiches costs $0.68. What is the unit price?
Answers
Answer: $0.34
Step-by-step explanation: $0.68 / 2 = $0.34
can some one help me :(
Answers
Answer:
Column C in order: 0,1,2,5,6,5
Step-by-step explanation:
Rewrite 10^-5 using a positive exponent.
Answers
The positive exponents demonstrate the number of times the foundation is multiplied, and the further discussion can be defined as follows:
It says how so many times a base amount is multiplied and a negative exponent tells us how many instances a base number is divided.
These exponents are important in mathematics because they allow us to short anything which otherwise is truly tedious to write.
Converting the positive exponent:
Answer:
1/10^5 (1 over 10 to the power of 5)
Step-by-step explanation:
Move 10^−5 to the denominator in 10−^5 using the negative exponent rule b^−n=1/b^n so basically that would mean the answer would be 1 over 10 to the power of 5:
1/10^5
Rearrange the tiles so that it shows the proper steps of solving this quadratic equation using square property
Answers
Answer:
see explanation
Step-by-step explanation:
Given
(x + 2)² = 25 ( take the square root of both sides )
x + 2 = ± \(\sqrt{25}\) ← Step 1
x + 2 = ± 5 ← Step 2 ( subtract 2 from both sides )
x = - 2 ± 5 ← Step 3
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
Please help me with number 9
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well, it was truly 12.5 mL, however she said 13 mL, well, she was off by 13 - 12.5 = 0.5 mL.
Now, if we take 12.5(origin amount) to be the 100%, what is 0.5 off of it in percentage?
\(\begin{array}{ccll} Amount&\%\\ \cline{1-2} 12.5 & 100\\ 0.5& x \end{array} \implies \cfrac{12.5}{0.5}~~=~~\cfrac{100}{x} \implies 12.5x=50 \\\\\\ x=\cfrac{50}{12.5}\implies x=\stackrel{\%}{4}\)
For this problem, it is asking for a percentage error, which is basically how far off the student was from the true value. (But in percentages)
First, we need to find how far off the student was in millimeters, which is calculated by finding the difference between the guess and the true value:
13-12.5=0.5
So the student was 0.5 millimeters off of the total, from here, we can use this number to find our answer.
Percentages also have regular number counterparts. For example, 1 is 100%, because you have one whole thing. 0.5 is 50% because 0.5 is half of a whole number. .33 is 33% etc.
To calculate how far the guess was from the actual amount, we divide the difference (0.5) by the true value (12.5)
0.5/12.5=0.04
0.04 converted to a percentage is 4%. (You move the decimal two places to the left, or multiply by 100)
This works because you can calculate how much a value takes up of the total by dividing. For example, to find out how much 1 takes up of 4, you would calculate 1/4, which equals .25, or 25%, and we know this is true.
I hope this helps!
HELP PLEASE THANK YOU
Using the names of the emoticons as the domain and the shapes of the emoticons' mouths as the range, make a list of 5 emoticons that make a function.
Answers
The domain and ranges of 5 emoticons that make a function are (B , Open) , (C , Wink) , (D , Horizontal line) , (E , Smile) , (F , Open smile).
What is a function ?
A function is a relationship between inputs and outputs where each input has precisely one output and the output can be linked to its input.
A set of emoticons are given and we have to make a list of 5 emoticons that make a function.
We know that domain is the set of values that we plug into our function. So , here the domain are the names of emoticons i.e., B , C , D , etc. Let's choose 5 emoticons :
B , C , D , E and G
The domain will be :
D = (B, C , D , E , G)
And ranges are the set of values which comes out as the output of the domains we have entered. Ranges here are shapes of emoticons.
So , the ranges for B , C , D , E and G will be :
Open , Wink , Horizontal line , Smile , Open smile.
So , the domain and ranges of 5 emoticons are as follows :
(B , Open) , (C , Wink) , (D , Horizontal line) , (E , Smile) , (F , Open smile)
Therefore , the domain and ranges of 5 emoticons that make a function are (B , Open) , (C , Wink) , (D , Horizontal line) , (E , Smile) , (F , Open smile).
Learn more about functions here :
https://brainly.com/question/2114456
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Describe how the data is dispersed in a box plot with the following data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.
AND PLEASE ACTUALLY EXPLAIN/DESCRIBE!
Answers
In a box plot, also known as a box-and-whisker plot, the data is dispersed and represented visually to provide a summary of the distribution and key characteristics of the dataset. Let's describe how the data is dispersed in the box plot for the given data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.
1. Median (Q2): The median represents the middle value of the dataset when arranged in ascending order. In this case, the median is around 27 or 28, as it lies between the values 27 and 30.2. Lower Quartile (Q1): The lower quartile marks the boundary between the lower 25% of the data and the upper 75%. It is located approximately around 22 or 23, as it falls between the values 21 and 24.3. Upper Quartile (Q3): The upper quartile marks the boundary between the lower 75% of the data and the upper 25%. It is located around 34 or 35, as it lies between the values 33 and 36.4. Interquartile Range (IQR): The IQR is the range between the upper and lower quartiles (Q3 - Q1). In this case, the IQR is approximately 12 (35 - 23).5. Whiskers: The whiskers represent the range of the data excluding any outliers. They extend from the lower quartile (Q1) to the minimum value and from the upper quartile (Q3) to the maximum value. However, in some cases, the whiskers can also be defined based on certain criteria, such as 1.5 times the IQR. Outliers, if present, are depicted as individual data points beyond the whiskers.6. Outliers: Outliers are data points that significantly deviate from the rest of the dataset. In this case, there are no clear outliers based on the data provided.7. Box: The box in the box plot spans from the lower quartile (Q1) to the upper quartile (Q3) and represents the middle 50% of the data. In this case, the box spans approximately from 23 to 35.By observing the box plot, we can see that the data is moderately dispersed, with the majority of values concentrated around the median. The range of the data is approximately 20 to 38, with some variability within the dataset.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
Minimum value: 18
First quartile (Q1): 22
Median: 29
Third quartile (Q3): 36
Maximum value: 38
The box plot is created using these values. A box is drawn from Q1 to Q3 with a line inside the box at the median. Whiskers are drawn from the box to the minimum and maximum values. Any data points beyond the whiskers are plotted as individual points.
In this box plot, the data is dispersed fairly evenly, with no outliers beyond the whiskers. The box is centered around the median, indicating that the data is roughly symmetric. The lower half of the data is slightly more spread out than the upper half, as indicated by the longer whisker on the left side of the box. Overall, the box plot shows that the data is relatively consistent, with no extreme values.
Using the ruler above, match the correct fraction to the appropriate point.
1.
point 5
2.
point 6
3.
point 3
4.
point 1
5.
point 2
6.
point 4
a.16/16
b.8/16
c.1/16
d.6/16
e.12/16
f.4/16
Answers
Answer:
a. 16/16 is the answer.
Step-by-step explanation:
it is relevant because all of the boxes are shaded
Three research departments have 8 ,10 , and 7 members, respectively. Each department is to select a delegate and an alternate to represent the department at a conference. In how many ways can this be done?
Answers
We can conclude that exists 211680 ways.
How many ways can this be done?We know that the three research department is have 8, 10, and 7 members.
We choose a delegate and an alternate to represent the department.
First case: department have 8 members.
So, for a delegate, we have 8 options, and for a alternate 7, so a total of
\(8 \times 7 = 56 \ \text{options}\)
Second case: department have 10 members.
So, for a delegate, we have 10 options, and for a alternate 9, so a total of
\(10\times 9 =90 \ \text{options}\)
Third case: department have 7 members.
So, for a delegate, we have 7 options, and for a alternate 6, so a total of
\(7\times6 = 42 \ \text{options}\)
Therefore, we get:
\(56 \times 90 \times 42 = \bold{211680}\)
Hence, we conclude that exists 211680 ways.
For a similar problem about this, please click the link below:
https://brainly.com/question/30958797
For the first department with 8 members, there are 8 choices for selecting a delegate. After choosing a delegate, there remain 7 members, so there are 7 choices for selecting an alternate. Therefore, there are 8 × 7 = 56 ways to select a delegate and an alternate from the first department.
Similarly, for the second department with 10 members, there are 10 choices for selecting a delegate and 9 choices for selecting an alternate. Hence, there are 10 × 9 = 90 ways to select a delegate and an alternate from the second department.
For the third department with 7 members, there are 7 choices for selecting a delegate and 6 choices for selecting an alternate. Thus, there are 7 × 6 = 42 ways to select a delegate and an alternate from the third department.
To find the total number of ways to select delegates and alternates from all three departments, we multiply the number of choices for each department together:
56 × 90 × 42 = 211,680.
Therefore, there are 211,680 ways to select a delegate and an alternate from each department.
Solve the equation −12 + x = −16 for x.
Answers
Answer:
-4
Step-by-step explanation:
First, add 12 on both sides and then you must end up with - 4
move the constant to the right and change sign , calculate the sum.
There are two spinners containing only blue and green slices.
Spinner A has 4 green slices and 16 blue slices.
All the slices are the same size.
Spinner B has 9 green slices and 3 blue slices.
All the slices are the same size.
Each spinner is spun.
List these events from least likely to most likely.
Event 1: Spinner B lands on a blue slice.
Event 2: Spinner B lands on a green or blue slice.
Event 3: Spinner A lands on a yellow slice.
Event 4: Spinner A lands on a green slice.
Answers
Answer:
Step-by-step explanation:
explanation
event 2 has to happen because there are no other colors.
event 1 will likely come next because there are more blue slices than green slices.
event 4 will come best because it is less likely for it to land on a green slice than a blue slice
event 3 can never happen because there are no yellow slices
Kayla is on her county's Archery team. Her average of hitting a bullseye is 0.75. If you were going to conduct a simulation, what would be the best model to use?
Answers
Answer:
I THINK IT IS 16.6
Step-by-step explanation:
pls give brainliest
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.