Find the sum of all the natural numbers from 1 and 400, inclusive, that are not divisible by 11.
Answers
Answer: 72874
Step-by-step explanation:
To solve this, you can first find the sum of all numbers from 1 to 400. Using the formula for arithmetic series, you can get 1+2+3+4...+400=80200. Then, you can subtract all multiples of 11 from 1 to 400. That is 11+22+33+44+...+396. Dividing all numbers by 11, we have the new arithmetic series 1+2+3+4..+36, which using the formula, equals 666. Multiply this by 11 to get 7326 and subtract from 80200 to get 72874.
Related Questions
PLEASE ANSWER AS FAST AS YOU CAN BUT PLEASE GET THE RIGHT ANSWER!!!
Answers
Answer: (-3,-8)
Step-by-step explanation: opposite of (3,-8)
Hannah invests money in an account paying a simple interest of 3% per year. If no money will be added or removed from the investment, what should she multiply her current balance by to find her total balance in a year in one step?
Answers
Answer:
well she didn't take anything it should still be 3%
Step-by-step explanation:
i hope this helps
Explanation: 3x1=3 which is still the same balance since no money was increased or decreased.
I need help asap please I don’t know
Answers
Answer: a
Step-by-step explanation:
A portion of the graph of f(x) = -x? - 10x - 21 is shown. Which of the following describes all solutions for f(x)?
у
-5
-4
f(x)
3
21
1
-9
-8
-6 -5
-3
-2 -1 0
-1
-2
-3
-4-
-5
Answers
Answer:
-3
Step-by-step explanation:
Chuck the Farmer had 115 eggs. He gave 12 to the farmer,17 to the little girl,19 to the man, 32 to the baker,18 to the mailman,4 to the spokesperson and 23 to the mayor. How many eggs does he have left?
Answers
Answer:
chuck the farmer has 2 eggs left
What is the volume AND surface area of this cube??
I will be marking brainliest
Answers
Answer:
The volume is 80 cube in
The surface area is 112 square in
Step-by-step explanation:
So the volume is length*height*width. 4*5*4 is 80 so the volume is 80 cube inches.
The surface area is actually really easy to calculate. First, you mulitply 5 and 4. you get twenty, but that is only for one side. The side that is parell to that side is aslo 20. Then you mulitply 4 and 5 again, beacuse there is another side that is 4 inches as well. you would get 20 and the side that is parelle would get 20 inches as well. Then you add. 20 + 20 + 20 + 20 = 80.
4 times 4 is 16. and the side that is parelle to that is 16 as well. 16 + 16 = 32
80 + 32 = 112
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.
2.) Determine the sale price to the nearest cent
$39.00 jeans
40% off
Answers
Basically to know what your final price is you need to know what percentages represent.
Since they are simply parts of a whole (because you know 100% of something is a whole) we can look them as fractions like 40/100 in this case.
Then we can multiply 39.00 by 40/100 or 0.40 in decimal form and get 15.60.
It’’s important to remember that this 15.60 is just what 40%of 39 is so we still need to subtract it from our total to get the sales price.
39-15.60=23.40
So $23.40 is the sales price
Hope this helps!
Complete each sentence to describe the algebraic expression 9 + y.
The variable in the expression is __.
The operation in the expression is__.
The constant in the expression is __.
Answers:
x, y, 9, and +
Answers
Answer:
The variable is y.
The operation is +
The constant is 9.
Answer:
i know somebody already helped but
The variable in the expression is y.
The operation in the expression is +.
The constant in the expression is 9.
Step-by-step explanation:
hope it helpssss
what is the equation
Answers
Answer:
y= -1/2x+4
Step-by-step explanation:
Answer: y= -1/2x+4
Step-by-step explanation:
I hope this helps
The question is in the picture below
Don't mind the blue thing it's wrong
Answers
Answer:
The answer is A
Step-by-step explanation:
This is because for every kilogram there are 1000 grams, making A the correct answer.
Answer:i think the answer is A
Step-by-step explanation:
What do you think of when you hear the word statistics?
Answers
Answer:
Whenever I hear Statistics I think of numbers and the different probabilities
and I also sometimes think of numbers but overall, it depends on the sense of how it is being talked about I hear it about/the subject when people talk about statistics.
Hope this helps!
the ratio of yellow balloons to red balloons is 2;1 respectively.if there are 7 red balloons how many yellow balloons are there
Answers
Answer:
There are 14 Yellow Balloons.
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
What operation must you perform to both sides of the equation 9/2 = x/24 to get x by itself on the right side?
Answers
Answer:
Multiply each side by 24.
Step-by-step explanation:
To get x by itself, you need to do the opposite of what is with it. So, if it's in a fraction, you must multiply it. So, on the right side the 24's would cancel out. That put's X by itself. Then on the left side you multiply 9/2 by 24. I find it easier to put it as 24/1x9/2 to make it easier. Basically, you just multiply 9 by 24 and then multiply 1 by 2, so the answer to this equation would be x=216/2, and when simplified, X=108.
Write the equation for the perpendicular bisector of the given line segment.
y = -3x + 5/3
B)y = 3x-2/3
C)y =1/3x-2/3
D)y =1/3x+5/3
Answers
Answer:
C
Step-by-step explanation:
find the equation of the segment two point (-5,5) and (-2,-4)
m=y2-y1/x2-x1 =5-(-4)/-5-(-2) =9/-3 = -3
find b : y= -3x+b
5 =-3(-5) +b
b=-10
the equation is : y=-3x-10
the perpendicular line is y=1/3 x -2/3
CANUHELPMEPLAESE PLZ
Answers
Answer:
The answer is 8$ less
Step-by-step explanation:
find 15% of 40 = 6 and 35% of 40 = 14
Subtract 6 from 40 and 14 from 40
get 34 and 26
subtract 26 from 34
taadaa
Use the linear combination method to solve the system of equations. Please explain each step of your solution
2x - 3y = 13
x + 2y = -4
Answers
Answer:
(2, -3)
Solve the equation
\(\left \{ {{2x-3y=13} \atop {x+2y=-4}} \right.\)
Rearrange like terms to the same side of the equation
\(\left \{ {{2x-3y=13} \atop {x=-4-2y}} \right.\)
Substitute into one of the equations
\(2(-4-2y)-3y=13\)
Apply the Distributive Property
\(-8-4y-3y=13\)
Combine like terms
\(-8-7y=13\)
Rearrange variables to the left side of the equation
\(-7y=13+8\)
Calculate the sum or difference
\(-7y=21\)
Divide both sides of the equation by the coefficient of variable
\(y=-\frac{21}{7}\)
Cross out the common factor
\(y=-3\)
Substitute into one of the equations
\(x=-4-2\times(-3)\)
Calculate
\(x=2\)
The solution of the system is
\(\left \{ {{x=2} \atop {y=-3}} \right.\)
I hope this helps you
:)
Can someone help, please
Answers
slope intercept form is: y = mx + b
where: m = slope and b = y-intercept.
slope = 5 and y-intercept = 5
y = 5x + 5
Answer:
1x+5
Step-by-step explanation:
????
please help me!!!! I need this asap!
Answers
( little 10 though like the -5 is )
rohan cycled 30 km in 2 h.how long will he take to cycle 45 km if he continues at the same rate
Answers
Answer:
3 hours
Step-by-step explanation:
We can use ratios to solve
30 km 45 km
--------- = ---------------
2 hours x hours
Using cross products
30 * x = 2 * 45
30x = 90
Divide each side by 30
30x/30 = 90/30
x = 3
Value Grocery Mart and Market City are both having a sale on the same popular crackers. McKayla is trying to
determine which sale is the better deal. Using the given table and equation, determine which store has the better deal
on crackers? Explain your reasoning. (Remember to round your answers to the nearest penny.)
Please answer fast
Answers
Step-by-step explanation:
I hope this helps, it wouldn't let me answer on the last one.
If the ratio of purple bikes to red bikes is 8 to 12 and there are a total of 100
bikes, how many of them are purple? *
Answers
Add the ratio: 8 + 12 =20
Divide total bike by that: 100/20 = 5
Multiply each part of the ratio by that:
8 x5 = 40
12 x 5 = 60
40 bikes are purple
60 bikes are red
Answer: 40
Step-by-step explanation:
Purple:Red = 8:12
Purple bikes = 8/20 x 100 = 40
Please help! Thank you!
Answers
Answer:
525
Step-by-step explanation:
If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525
I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.
Answers
Answer:
1/3
Step-by-step explanation:
just convert it?
3/10
Step-by-step explanation:
60% is the same as 60/100
90% is the same as 90/100
90-60=30
30/100
30/100 is divided by 10 on each side to simplify it to 3/10
Plz help me thank you
Answers
write the phrase using numbers :
20 seperated equally by R equals 4
number form:
expression or equation:
Answers
Answer:
5
Step-by-step explanation:
20/4
ITHINK THIS IS WHAT YOUR LOOKING FOR
what is 7/12 in simplest form (fractions)
Answers
Answer:
7/12
Step-by-step explanation:
Answer:
7/12
Step-by-step explanation:
It already is in its simplest form.
asking once again bc it wasn't answered qwq
Answers
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation: