Answer:
The value of the (RIC) will increase from 4 to 5.75, that is, 44%
Step-by-step explanation:
To answer this question you have to know the definition of Rank well.
The range is defined as the difference between the maximum and minimum value of a series of data. Xmax - Xmin
The interleaving range (RIC) is a measure of dispersion that measures the central range of 50% of the data.
Therefore, if a low value is included, such as five, the variance of the data would be greater and, consequently, the value of the (RIC) will increase from 4 to 5.75, that is, 44%
Answer:
Hence the interquartile range increased by 3(7-4) when we included the eight weight.
Step-by-step explanation:
The weight of the seven rocks is given as:
11 13 14 6 10 9 10
on arranging the data in the ascending order we get the observation as:
6 9 10 10 11 13 14
we divide our data into 3 sets:
the median of data([tex]Q_2[/tex]) is: 10 (as it is the middle value among the data)
The lower set of data is:
6 9 10
[tex]Q_1=9[/tex] ( as it is the middle value)
The upper set of data is:
11 13 14
[tex]Q_3=13[/tex] ( as it is the middle value in the upper set of data)
Hence, the interquartile range is: [tex]Q_3-Q_1=13-9=4[/tex]
The weight of eight rocks is given as:
11 13 14 6 10 9 10 5
On arranging the data in ascending order we get:
5 6 9 10 10 11 13 14
The median of the data is denoted by [tex]Q_2[/tex] which is the middle value of the given data.
Hence the median here is between 10, 10.
so, the median is given by:
[tex]\dfrac{10+10}{2}=10[/tex]
thus [tex]Q_2=10[/tex]
also the lower set of data is:
5 6 9
Thus [tex]Q_1=6[/tex] (as it is the middle value in the lower set of data)
the upper set of data is:
11 13 14
Thus [tex]Q_3=13[/tex]
Hence, the interquartile range is:
[tex]Q_3-Q_1=13-6=7[/tex]
So when we were having seven weights the interquartile range was: 4
and when we included the eight weight the interquartile range becomes: 7
Hence the interquartile range increased by 3(7-4) when we included the eight weight.
HELP ASAP!! one qustion
15 POINTS!!!!!
the value of n is 4 because you have to subtract 7n from both sides and then subtract 16 from both sides then the last step is to divide -4 from both sides and you get 4
Answer:
4
Step-by-step explanation:
3n + 16 = 7n is to be solved for n. Subtract 3n from both sides, obtaining 16 = 4n.
Now divide both sides by 4, obtaining n = 4.
A plus catering services typically plans on making 5 meals more than what the client has purchased in order to be sure they have enough food. This cost is passed onto the client. Each meal cost the client $17.
Which expression below describes the total amount of money charged to the client for any number of meals purchased.
A. (17 +5)x
B. 17(x + 5)
C. 17x + 5
D. 17 + 5x
b. is the answer if u need to know how just ask me
use the fact that 147*16=2352 to write two different multiplication facts that have a product of 2352
Two different facts using the original fact of 147 multiplied by 16 to reach the product of 2352 are 73.5 multiplied by 32 and 147 multiplied by 16.
To find two different multiplication facts that have a product of 2352, using the fact that 147 multiplied by 16 equals 2352, we can manipulate the factors in various ways. One way is to halve one of the factors and double the other. If we take half of 147, we get 73.5, and doubling 16 gives us 32. Therefore, 73.5 multiplied by 32 is one multiplication fact that equals 2352. Another way is to multiply both factors by the same number. If we multiply both 147 and 16 by 1, technically we get a different multiplication expression with the same product. This means 147 multiplied by 16 is still valid since we have applied the identity operation (multiplying by 1).
In summary, two different facts using the original fact of 147 multiplied by 16 to reach the product of 2352 are 73.5 multiplied by 32 and 147 multiplied by 16.
Help quickly limited time 20 points!!!!!!!!!
Which of the following equations has the given solution set?
Solution set: Ø
-2m + 5 = 2m + 5
-2m + 5 = -2m + 5
-2m + 5 = -2m - 5
So,
-2m+5=-2m-5
-2m + 2m = -5 - 5
0 = -10
which is no solution.
Therefore, the required equation is -2m + 5 = -2m - 5.
Which of the following is an adjustment allowed by the IRS?
A.) Dental Expenses
B.) Medical Expenses
C.) Work Expenses
D.) Moving Expenses
Answer: moving expenses apx xx
Step-by-step explanation: apix approveddfmdo
The correct answer is moving expenses which are allowed by the IRS option (D) is correct.
What are moving expenses?The reasonable costs of moving home goods and personal possessions to a new residence are characterized as moving expenses. These expenditures also include the employee's and his or her immediate family's journey to the new location.
You can deduct charges for transporting a trailer, packing, crating, in-transit storage, and insurance when relocating your household items and personal effects.
The moving expenses adjustment is allowed by IRS.
Thus, the correct answer is moving expenses which are allowed by the IRS option (D) is correct.
Learn more about the moving expenses here:
https://brainly.com/question/1384427
#SPJ2
What is the square root of 25/81??
5/9, when square rooting fractions like these, you square root them seperatly. Square root of 25 is 5 and square root of 81 is 9.
f=1/6(g+h-k) solve for g
The value of g will be as g = 6f - h + k.
What is a system of equations?A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
The given equation is
f=1/6(g+h-k)
WE have to solve the equation for g;
f = 1/6(g+h-k)
By cross multiplication;
6f = g + h - k
g = 6f - h + k
Thus, the value of g will be as g = 6f - h + k.
Learn more about equations here;
https://brainly.com/question/10413253
#SPJ2
m/6=21 What is the inverse operation and properties of equality to isolate the variable.
Why is a coordinate plane useful for graphing locations? Why is it useful as a map?
The ratio of the length to the height of the American flag is 3:2. If the length of the American flag is 1.8 yards, what is the height?
27:10
1/8 equals 9/5
3/2*9/5=27/10
To find the height of the American flag, convert the known length from yards to feet, use the given ratio to set up a proportion, solve it to find the height in feet, and then convert it back to yards, resulting in a height of 1.2 yards.
The ratio of the length to the height of the American flag is given as 3:2. Knowing that the length of the flag is 1.8 yards, we can set up a proportion to find the height. Since we know that 1 yard equals 3 feet, we first convert the length into feet. 1.8 yards is equivalent to [tex]1.8 imes 3 = 5.4 feet[/tex]. Using the ratio 3:2, we can write the proportion as 3/2 = 5.4/height in feet. To solve for the height, we cross-multiply and [tex]get 2 imes 5.4 = 3 imes height,[/tex] yielding 10.8 = 3 imes height. Dividing both sides by 3 gives us the height as 3.6 feet. To convert feet back to yards, we recall that 3 feet equal 1 yard, and hence, 3.6 feet is 1.2 yards. Therefore, the height of the American flag is 1.2 yards.
Solve for x.
x+15.09=−2.57
x+15.09= -2.57
x= -17.66
If you want the value of x: you would have to subtract -15.09 on both sides.
x+15.09-15.09=-2.57-15.09
x=-17.66
Grandview Golf makes wooden golf tees. in 2010 they made 380,285 tees. in 2011 they made 513,525 tees. to the nearest ten thousand how many tees did they make in the two years
Answer:
They made 890,000 tees.
Step-by-step explanation:
You have the following information given in the problem above:
- In 2010 they made 380,285 tees.
- In 2011 they made 513,525 tees.
2. Therefore, to calculate the amount of tees made by them in the two years, you only need to add the amount of tees they made in 2010 and 2011, as following:
[tex]380,285+513,525=893,810[/tex] tees
3. To the nearest ten thousand: 890,000 tees.
Ms. Edwards is redecorating her office. She has a choice of 8 colors of paint, 5 kinds of curtains, and 6 colors of carpet. How many different ways are there to redecorate? A.240 B.19 C.297 D.357
Please hurry
Solve for a
[[tex] \frac{a+2}{3} = \frac{a-4}{6} [/tex]
I need help plzz!! Just box number 4, TY
12.36% I think sorry if its wrong ;-;
John has 28 apples he eats 6 how many apples does he have left
22. 28 minus(eats) 6 is 22.
Round 32,879 to the nearest thousand and use a number line to model your thinking
Solution
The given number is 32, 897
Here we need to round the thousand place.
Find the number in the thousands place.
We have 2 in the thousands place.
Look for digit which is right to 2.
We have 8, which is greater than 5, if we have the number greater than 5 we have to add 1 with thousands place and make the other numbers zeros.
Since we have 8 right to the number 2, so we add 1 with 2.
2 + 1 = 3
Now thousands place became 3 and make other digits zero.
32, 879 = 33, 000
The answer is 33,000
Note: Here I have attached the place value chart.
80 POINTS!! PLEASE HELP ME OUT!!!
It is non-proportional. The graph is in a straight line but doesn't cross the origin!
Unproportional. For it to be proportional, the line should go through the origin (0,0).
Jayson earns 196 each week bagging groceries at the store he saved half of his earning each week how much money does jayson save per week
He saves $96, The Equation I did for this is 196 Divided by 2
a number is multiplied by 4. Next, 3 is added to the product, ans then 11 is substracted. If the result is 24, what is the number
Answer:
8
Step-by-step explanation:
work backward
24+11=35
35-3=32
32/4=8
Plzzzz I NEED help with 9 and 10 plzzzzz
Question 9:
[tex]\frac{20*(5)}{50}[/tex] Simplify what is in the parenthesis
[tex]\frac{100}{50}[/tex] Multiply 20 to 5
[tex]2[/tex] Divide 50 to 100
*(Answer)*= [tex]2[/tex]
Question 10:
[tex]5+(18)[/tex] ÷ [tex]6[/tex] Simplify what is in the parenthesis
[tex]5+3[/tex] Divide 6 to 18
[tex]8[/tex] Add 5 to 3
*(Answer)*= 8
Hope this helps
User who answered: BangtanBoyScouts
Need help with Foundation of Mathematics 11, Question is attached
Here's another picture of the same thing. There is one in Saskatchewan (I live in Alberta, so that is my next door neighbor). I was wondering if this faced essentially east west.
If it did, then it likely had some sort of religious significance having to do with sun worship. Since the labeling is so carefully done, I think the bisector is probably pointing very near due east and is in the fall solstice. All of this could be coincidental or it could mean something more serious (like sun worship). Man is very ingenious where his religious expressions are concerned.
Divide. 1.74÷(−0.06)
Answer:
- 29
Step-by-step explanation:
Multiply numerator and denominator by 100. It isn't necessary, but it makes the problem easier to see.
174 / (-6)
Put into your calculator like this
174
÷
(-)
6
=
And the answer comes out as - 29
800,00 rounded to the nearest hundred thousand
It is 80,000 im not sure what you meant by "800,00"
Which of the following equations represents the line that passes throught the points (2, -6) and (-4,3)?
First, find the slope of the line that goes through the 2 given points, which you should know how to do. Call it m. Then a perpendicular line must have a slope of -1/m. The slope-intercept form of the equation you seek is
y = (-1/m)x + b,
where b is any real number. Examine the list of choices, and pick any that have a slope of -1/m.
The equation that represents the line that passes through the points (2, -6) and (-4,3) is 2y + 3x = -6.
How to find the equations represent the line that passes through the points (2, -6) and (-4,3)?The equation of the line that passes through the points (x1,y1) and (x2,y2) can be obtained with the formula:
[tex]y-y_1 = m (x-x_1)[/tex]
The slope of the points are
[tex]m=\dfrac{y_1-y_2}{x_1-x_2}[/tex]
We need to find the equation that represents the line that passes through the points (2, -6) and (-4,3)
[tex]m=\dfrac{y_1-y_2}{x_1-x_2}[/tex]
[tex]m=\dfrac{3+6}{-4-2}\\\\\\ m = 9/-6 = -3/2\\[/tex]
So, the equation is:
[tex]y-y_1 = m (x-x_1)\\\\y +6 = -3/2(x -2)\\\\2y +12 = -3x +6\\\\2y + 3x = -6[/tex]
Learn more about equations here;
https://brainly.com/question/10413253
#SPJ2
What is 24:4 in lowest terms
24:4 in lowest terms would be 6:1
Answer,
6:1
Hope this helps :-)
I need some help on this show all work
[tex]QS=TV\\\\3v+2=7v-6\\\\4v=8\\\\v=2\\\\QS=TV=3\cdot2+2=8\\[/tex]
Find f'(x)
f(x)=(1-2x^2)^3
Answer: f'(x) = 12x + 48x³ - 48x⁵
Step-by-step explanation:
f(x) = (1 - 2x²)³
= (1 - 2x²)(1 - 4x² + 4x⁴)
1 - 4x² + 4x⁴
-2x² + 8x⁴ - 8x⁶
= 1 - 6x² + 12x⁴ - 8x⁶
f'(x) = 0 -2(6)x²⁻¹ + 4(12)x⁴⁻¹ - 6(8)x⁶⁻¹
= 12x + 48x³ - 48x⁵
Find dy/dx for the function y+4x²
[tex]\dfrac{\partial }{\partial x}(y+4x^2)=0+8x=8x[/tex]
John wants to buy a new bike That cost $337 and he already has saved $103 estimate to find about how much more Johnny’s to see if to buy the bike
estimate......
340 - 100 = 240
337 -> 340
103 -> 100
340-100
= 240 left to save