Using it's concept, it is found that the mean income in Sambala is of $87,571.43.
The mean of a data-set is the sum of all observations in the data-set divided by the number of observations.
In this problem, there are 7 observations: 35000, 46000, 68000, 300000, 57000, 41000 and 66000.
Hence, the mean is:
[tex]M = \frac{35000 + 46000 + 68000 + 300000 + 57000 + 41000 + 66000}{7} = 87571.43[/tex]
The mean income in Sambala is of $87,571.43.
A similar problem is given at https://brainly.com/question/13451786
[tex]y^2dy=(x+2)dx[/tex]
Integrate both sides:
y² dy = (x + 2) dx
∫ y² dy = ∫ (x + 2) dx
1/3 y³ = 1/2 x² + 2x + C
There are 200 students in Year 11
75 of the students are girls.
Write down the fraction of the students that are girls.
Answer:
3/8
Step-by-step explanation:
Which equation represents this sentence?
3 times the difference of 6 and a number is equal to 15
3x−6=15
3(6−x)=15
6−3x=15
3(x−6)=15
Answer:
B. 3(6-x)=15
Step-by-step explanation:
3 times means to multiply 3
difference means to subtract, so the difference between 6 and a number would be 6-x (x representing the unknown number)
Hope this helps!
Answer:
B.
Step-by-step explanation:
A cone with a radius 4 m and a
height of 12 m.
What is the volume
Answer:
201.06 cu in
Step-by-step explanation:
Answer:
64π
Step-by-step explanation:
πr^2*h/3 is the formula for volume of a cone.
So 16pi * 12/3
Then 16pi *4
so 64 pi is the volume
Which of the following equations
have a slope of 2
A) y + 3 = 2(x + 1)
B) y = -3x + 2
C) y-11 = -1(x + 2)
D) -6x+2y=12
Answer:
A) y + 3 = 2(x + 1)
Step-by-step explanation:
This is because in this equation (y-y=m(x+x)) m is the slope and the 2 is in the M's place making it the slope.
Can someone help me for 9, 10, 11, 12, and 13 please
Answer:
you have nice handwriting
Step-by-step explanation:
no answer
36 to 37.50 percent increase
Answer:
4.16667% increase
Step-by-step explanation:
37.50 - 36 = 1.5
1.5 / 36 = 0.0416666666666
0.0416666666666 x 100
Find the volume of the following square pyramid.
Answer:
34610.83
Step-by-step explanation:
the height is 41.533 (found using the right triangle)
What number is equivalent to this expression?
(4 × 9 –13) – 15 ÷ 5 × 2 – 1
A
39
B
19
C
16
D
9
Answer:
C!
Step-by-step explanation:
pls mark brainliest, i highly appreciate it!
Answer:
Lol just needed points
Step-by-step explanation: .
Please help! I cant get this wrong ahh. Brainliest to correct
Answer:
About 80,000
Step-by-step explanation:
take the % multiply by the years to get your answer
please help me asapppp! excel computer
Answer:
dddddddddddddddddddddddddd
Step-by-step explanation:
Calculate the simple interest rate. (Round your answer to one decimal place.)
P = $3600, I = $330, t = 1 year
Answer:R = 9.1667%/year
Step-by-step explanation:
Solving our equation
r = 330 / (3600 × 1) = 0.09166667
r = 0.09166667
converting r decimal to a percentage
R = 0.09166667 × 100 = 9.1667%/year
The interest rate required to
accumulate simple interest of $330.00
from a principal of $3,600.00
over 1 years is 9.1667% per year.
MARK ME AS BRAINILIESTFind the value of 6a + 4(3), if a = 2
Help
Credits: Hello! I'm from the Philippines! Mabuhay!!
Hey there!
6a + 4(3)
= 6(2) + 4(3)
= 12 + 12
= 12
Therefore, your answer is: 12
Good luck on your assignment and enjoy your day’
~Amphitrite1040:)
What's the answer to this question
Answer:
x = -7
Step-by-step explanation:
Write out the equation: 3x - 2 = -x - 30
Isolate the x
3x - 2 = -x - 30
+2 +x
4x = -28
Divide to simplify the x
x = -7
Please Tell Me
What Is Enviroment?
Step-by-step explanation:
The circumstances, objects, or conditions by which one is surrounded.
[tex] \rule9cm0.2cm[/tex]
Bentley was playing with 3 old dog toys and 6 new dog toys. If Bentley has 18 old dog toys how many new dog toys does he have?
Answer: 36 new dog toys
Step-by-step explanation: With the given information, we can see that Bentley has a total of 18 old dog toys. IF Bentley is playing with a proportional relationship of toys, then all we have to do is multiply 6 by 6. Since 3 times 6 is 18, we have to do 6 times 6 which is 36.
9 ) Jason bought 9 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 31 cards left. How many cards did Jason start with ?
Answer:
He started with 53 cards
Step-by-step explanation:
He has 31 now
If 31 is half of what he had, then we need to double it
31 x 2 = 62
If he had bought 9, then we need to do the opposite
62 - 9 = 53
Two fractions between 2 and 2 1/2
5. Mr. Quick bought a new computer system. The regular price was $1580, but he got a 15% discount. How much did he pay?
Answer:
He paid $1343
Step-by-step explanation:
[tex]\frac{x}{1580} =\frac{15}{100}[/tex]
Cross multiply
[tex]x100=23700[/tex]
Divide 100 from both sides
[tex]x=237[/tex]
1580 - 237 = 1343
Hope this is helpful
Answer:
He paid $1343
Step-by-step explanation:
Thanks for the pts
✌️❤️✌️
use the following formula to solve the following quadratic equation 2x^+7a=15
Answer:
Hope this helps pls mark me Branliest
Step-by-step explanation:
that's my answer
Find the slope:
Find the slope:
Answer:
Ok let me explain what is WRONG!
Step-by-step explanation:
1. IT IS LITTERLY BLURRED
2. I CAN NOT READ ANY OF THE NUMBERS
3.And three THE FREAKING SLOPE IS RIGHT THERE!?
The sum of 8n²- 3n + 10 and 3n² - 6n-7 is ?
Step-by-step explanation:
= (8n² - 3n + 10) + (-3n² - 6n - 7)
= (8 - 3)n² + (-3 - 6)n + (10 - 7)
= 5n² - 9n + 3
Option → #1
what expression is equivalent to 184 + w + 237 + x
The number of students at Yellowstone High School has been increasing by 4% each year. There are
currently 4,256 students. How many students will there be in 8 years?
Answer:
5,617.92
Step-by-step explanation:
Equation:
A = P(1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 4%/100 = 0.04 per year.
Solving our equation:
A = 4256(1 + (0.04 × 8)) = 5617.92
A = $5,617.92
The total amount accrued, principal plus interest, from simple interest on a principal of $4,256.00 at a rate of 4% per year for 8 years is $5,617.92.
The circumference of circle a is 3 times the circumference or circle b. Find circumference of circle b. Diameter of circle a is 2.7.
Answer:
[tex]8.1\pi[/tex]
Step-by-step explanation:
The circumference of a circle is just diameter*pi. The circumference of circle A would be [tex]2.7\pi[/tex], so the circumference of circle B would be [tex]3x2.7\pi[/tex], which would be [tex]8.1\pi[/tex].
17 = -13 - 8x
can i get it step by step
Answer:
x = 30/-8 = -15/4 = -3.75 = -3 3/4
Step-by-step explanation:
17 = -13 - 8x
add 13 to each side
30 = -8x
divide each side by -8
30/-8 = x
30/-8 = -15/4 = -3.75 = -3 3/4
If m = 6 and n = 4, find the value of 2m-n
PLS HELP ME I HAVE TO RETURN IT AT 7:00
Answer: 8 :)
Step-by-step explanation:
2m-n; m=6, n=4
2(6)-4
12-4
= 8
Hey there!
2m - n
= 2(6) - 4
= 12 - 4
= 8
Therefore, your answer is: 8
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
How do I solve this?
Answer:
X = 10
Step-by-step explanation:
<1 = 2x + 10
<2 = x + 20
<3 = 180 - 6x (linear angles = 180 degrees)
<1 + <2 + <3 = 180 degrees
2x + 10 + x + 20 + 180 - 6x = 180
-3x + 210 = 180
-3x = 180 - 210
x = -30/-3
x = 10
Answer:
Step-by-step explanation:
what you do id try to find the math book on quizelit or some websire and find the answer
what is the answer to this
Answer:
The answer is n = -3. :)
Step-by-step explanation:
-3
Me pueden decir xfavor si esta figura es paralelogramo o no lo es
Answer:
Es un paralelogramo porque los lados opuestos son paralelos
Step-by-step explanation:
