Answer:
27 is the answer
Step-by-step explanation:
room 7 = 28 students
room 11 = 23 students
room 9 = 30 students
Total students = 81 students
If they are equally divided then = 81/3
= 27
how to do this question plz
Answer:
Period
YEAR 1 ....... Depreciation=470.72..... Balance= 4236.48
YEAR 2 ...... Depreciation=423.63..... Balance=3812.83
the value would be 3812.83!!!!!
Step-by-step explanation:
hope this helps
In general, % of the values in a data set lie at or below the 16th percentile. % of the values in a data set lie at or above the 24th percentile.. If a sample consists of 800 test scores, of them would be at or below the 86th percentile. If a sample consists of 800 test scores, of them would be at or above the 14th percentile.
Complete Question
In general,_______ % of the values in a data set lie at or below the 16th percentile.
_________ % of the values in a data set lie at or above the 24th percentile.
If a sample consists of 800 test scores, _______ of them would be at or below the 86th percentile. If a sample consists of 800 test scores,_______ of them would be at or above the 14th percentile.
Answer:
In general, 16 % of the values in a data set lie at or below the 16th percentile.
24 % of the values in a data set lie at or above the 24th percentile.
If a sample consists of 800 test scores, 688 of them would be at or below the 86th percentile. If a sample consists of 800 test scores, 688 of them would be at or above the 14th percentile.
Step-by-step explanation:
Generally percentile defines the percentage of a data set that is below or at a value that is being considered.
Hence the percentage of the values of a data set that lies below or at the 16th percentile is 16%
Also the values of a data set that lies below or at the 24th percentile is 24%
Given a sample of 800 test scores , the number number of test scores that will be at or below the 86th percentile is 86% of 800 which is mathematically represented as
[tex]k = \frac{86}{100} * 800[/tex]
[tex]k = 6 88[/tex] test scores
Given a sample of 800 test scores , the number number of test scores that will be above the 14th percentile is (100 - 14 = 86 )% of 800 which is mathematically represented as
[tex]a = \frac{86}{100} * 800[/tex]
[tex]a = 6 88[/tex] test scores
which two types of potential energies would be types of mechanical energies?
1. electrical and kinetic
2.nuclear and chemical
3.radiant and thermal
4.elastic and gravitational
Answer:
D) elastic and gravitational
Step-by-step explanation:4.elastic and gravitational
Mechanical energy can be either kinetic energy (energy of motion) or potential energy (stored energy of position).
Answer:
D
Step-by-step explanation:
I'm so confused I got -2 but it's not an option please help me :(
Answer:
y = 0
Step-by-step explanation:
-2y-4=4(y-1)
First you want to distribute it
-2y - 4 = 4y - 4
Then just subtract -4y from both sides to neutralize 4y
-6y -4 = -4
then you have to add 4 to neutralize -4
-6y= 0
thus the answer is y= 0
A pie chart is used when
Which percent does this shaded grid represent
Answer: 48% out of 100%
Step-by-step explanation:
Answer:
48/100 or 48%
Step-by-step explanation:
10+10+10+10+8
= 48. There are 100 blocks. 48/100. That equal 48%
Have a good day and please brainliest me!
Lionel Messi, who is running 20 feet per second is 15 feet behind Cristiano Ronaldo who is running at 17 feet per second. How long will it take Messi to catch up with Ronaldo?
Answer:
15 feet
Step-by-step explanation:
Answer:
15 feet
Step-by-step explanation:
10x-2x in fewer terms
Answer:
Step-by-step explanations:
10x - 2x
8x
10x - 2x in fewer terms is 8x.
What is Subtraction?Subtraction can be done for any numbers or algebraic expressions. It is the process of taking out certain value from a given amount of number.
The process of subtraction can also be termed as finding difference.
Given is an expression 10x - 2x.
We have to find the difference of these two expressions.
We can add or subtract only the like terms.
Like terms are terms which consist of same kind of variables.
Here 10x and 2x have same variable x.
So they can be subtracted.
10x - 2x = x(10 - 2) = 8x
Hence the difference of 10x and 2x is 8x.
To learn more about Subtraction, click on the link given below :
https://brainly.com/question/1927340
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Samantha has 4 1/2 gallons of lemonade for her daughter’s birthday party. Each gallon of lemonade contains 1.5 grams of fat. How many grams of fat are contained in all the lemonade Samantha has for the party?
Answer:
6.75 grams
Step-by-step explanation:
Total amount of lemonade with Samantha = 4 1/2 gallons
= (4*2 + 1)/2 gallons = 9/2 gallons = 4.5 gallons
Amount of fat in 1 gallon of lemonade = 1.5 grams
To find amount of fat in 4.5 gallons lemonade
we multiply both side of equation with 4.5
Amount of fat in 1*4.5 gallon of lemonade = 1.5*4.5 grams = 6.75 grams
Thus,
there is 6.75 grams of fat in all the lemonade Samantha has for the party
what 3+6+9
answer 4 pointss
ayo the answer is 18.
Answer:
3+6+9
9+9= 18
Therefore 3+6+9=18
Questions in the photo. Please HELP!
Answer:
Step-by-step explanation: its a
Answer:
No,
No
because every line has to equal 180. (for both of them)
Barbara bought items for $7.50, $8.25, and $6.15. She gave the clerk $30.00. How much was her change?
O A. $8.10
Answer:
$8.10
Step-by-step explanation:
yes
X-3=19
solve for the variable X
please show your work
thx :)
Answer:
22
Step-by-step explanation:
x-3=19
+3 +3
=22 so there for x=22
what is the slope of the line through (-3,3) and (-1 -1)
Answer:
-2
Step-by-step explanation:
The slope of the line through (-3, 3) and (-1, -1) is -2, calculated using the slope formula.
The slope of a line on a graph is a measurement of its steepness or incline. It shows the proportion of the rise to the run, or vertical change, between any two points on a line. For each unit of horizontal distance, it shows how much the line rises or falls.
the slope of the line passing through the points (-3, 3) and (-1, -1), we can use the slope formula:
Slope (m) = (change in y) / (change in x)
Change in y = -1 - 3 = -4
Change in x = -1 - (-3) = 2
Slope (m) = -4 / 2 = -2
the slope of the line passing through (-3, 3) and (-1, -1) is -2.
learn more about slope here
brainly.com/question/2491620
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20
22
89
___*_ what is 20 times 22 times 89
Answer:
39,160
Step-by-step explanation:
20x22=440 x89=39,160
Is the side length √ 23+3 rational or irrational? Explain your reasoning.
100 points but If you answer something random I will report.
Answer:
Irrational
Step-by-step explanation:
[tex] \sqrt{23 + 3 } = \sqrt{26} [/tex]
An irrational number is a number that cannot be written as a fraction. Therefore √26 is an irrational number.
Irrational
Step-by-step explanation:
An irrational number is a number that cannot be written as a fraction. Which means that √23 is an irrational number.
is CH4 + 2O2 CO2 + 2H2O a balanced eqaution.
Answer:
yes
Step-by-step explanation:
all the carbon hydrogen and oxygen are well balanced
help me answer this please it’s due today
$5 for 1 shirt
y = cost
x = number be shirts
10y = 2x
5y = x
The graph of a linear function is shown.
Which word describes the slope of the line?
positive
negative
zero
undefined
try to steal points and i ll report you and get you banned
but if you tried your ok
Answer:
x =8x = 11x = 12x = -3x = -9Step-by-step explanation:
just go in order like I put them and they are all right
start form -5x+6(4x+15)=242 which would be number 1 x = 8
Okay hope this helps oh could you mark this Brainliest please
Which of the following expressions are equivalent to 14^6? Select all that apply.
Answer:
F which gives you [tex]14^6=7529536[/tex] and A it will give you [tex]7,529,536[/tex] which is equal to [tex]14^6[/tex]
Step-by-step explanation:
it's the only one that ends up with [tex]14^6[/tex] as an answer
D is wrong bc it will give you [tex]14^8[/tex]
E is wrong bc it will give you 1
C is wrong bc it will give you [tex]14^5=537824[/tex]
B is wrong bc it will give you [tex]=14^{15}[/tex]
[tex]\huge\boxed{F,14^-^5*14^1^1}[/tex]
[tex]\boxed{------------------------------------}[/tex]
Explanation...
[tex]14^6\;gives\;us\;7,529,536.\\14^-^5*14^1^1\;also\;gives\;us\;7,529,536.\\\\If\;you\;simplify\;7,529,536\;to\;an\;exponent\;it\;will\;give\;you\;14^6.\\\\Therefore,\;this\;is\;your\;answer...\\\\\\\boxed{F,\;14^-^5*14^1^1}[/tex]
[tex]\boxed{------------------------------------}[/tex]
Hope i helped!
[tex]\huge\boxed{Thanks,\;Plip.}[/tex]
I will give brainliest!!!!!
The school cafeteria is packing picnic baskets for a field trip. To be fair, each basket must have equal numbers of cookies and strawberries for dessert. What is the greatest number of baskets that can be packed with 96 cookies and 88 strawberries?
44
16
32
8
Answer:
44 because it goes into both of the numbers twice without going over
Step-by-step explanation:
Hope this helps and i am 100% sure it is correct if you are having doubts. Brainliest please
Find the solutions for F(x)=2x² + 4x + 2
X
f(x)
-3
-2
-1
0
1
2
3
4
Answer:
x= -1
Step-by-step explanation:
In the diagram shown to the rig m
Please help! :3c
"Drag the tiles to the boxes to form correct pairs.
Match each fraction to its decimal equivalent."
a- 5/11
b-0.14
c-7/50
d-0.45
e-7/9
f-0.916
g-11/12
h-0.7
If you help me out then, thank you so much!
Answer:
can you tell us the answer? if his answer was right or wrong? thank you
Step-by-step explanation:
. What are the slope and y-intercept of the line y = -6
Answer: Slope= undefined because it's just a straight line across and the Y intercept is -6 because thats where Y is at when X is 0
Pls I need this one
Answer:
-9
Step-by-step explanation:
A sample of water has a mass of 193 g. Salt is added to the water, and the final solution weighs 238 g. How much salt was added?
Please help thanks
Answer: 45 grams (45 g)
To find out how much salt was added, we have to subtract the amount of water from the amount the water weighs now.
238 - 193 = 45.
The answer is 45 grams. Hope this helps!
what is mensuration and use a diagram to explain
Answer:
hello again
Step-by-step explanation:
where Is the diagram attachment
Answer:
meaning of mensuration
measuring
Step-by-step explanation:
do you watch anime which one
Evaluate the expression when n=8
The product of one fourth and a number increased by 3
5
1/4n + 3
plug 8 in for n so 1/4(8) + 3
1/4 × 8 = 2
2 + 3 =5
