Answer:
an average of 1.3 inches
Step-by-step explanation:
Using the mean absolute deviation, it can be concluded that the daily rainfall volume differs from the mean by an average of 1.3 inches.
What is the mean absolute deviation of a data-set?
The mean of a data-set is given by the sum of all observations divided by the number of observations.
The mean absolute deviation of a data-set is the sum of the absolute value of the difference between each observation and the mean, divided by the number of observations.
The mean absolute deviation represents the average by which the values differ from the mean.
In this problem, the mean absolute deviation is of 1.3 inches, hence, it can be concluded that the daily rainfall volume differs from the mean by an average of 1.3 inches.
Please help!!!!!!!!!
Answer:
o.o
Step-by-step explanation:
i don't understand your word
Identify the graph that represents the solution set to Inequality. Place the unused choices at the bottom.
The inequalities (x≥-13)\ ,(x ≤25) ,(x < 85) ,(x > -65) ,( x > 180) in the graph.
What is inequality?The relation between two expressions that are not equal, employing a sign such as ≠ ‘not equal to’, > ‘greater than’, or < ‘less than’.
Here we have the different graphs which shows the inequality and the some inequaliies are not shown in the graph.
The inequality not shown in the graph are:-
(x≥-13)
(x ≤25)
(x < 85)
(x > -65) ,
( x > 180)
To know more about inequality follow
https://brainly.com/question/24372553
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2. Select the properties that both rectangles and parallelograms always share.
A 4 right angles
B 4 sides of equal length
C 2 pairs of parallel sides
D 2 pairs of sides with equal length
E 2 acute angles and 2 obtuse angles
Answer:
option C and D are correct.
Step-by-step explanation:
A rectangle and a parallelogram has two pairs of parallel sides
A rectangle and a parallelogram also has two pairs of sides with equal lenght
Olga buys 54 stickers. The stickers are arranged on 6 sheets, with the same number of stickers on each sheet. Which equation and answer show how many stickers are on each sheet?
20 POINTS PLEASE HELP Determine whether each figure has rotational symmetry, line symmetry, both, or neither.
For items that begin at rest, the distance traveled can be calculated by d=1/2at^2. The acceleration is represented by a and time by t. Solve the equation for the acceleration
Answer this in 5 minutes
[tex]4\frac{7}{12} \left+[7\frac{5}{6} -5\frac{5}{12}] =[/tex]
BRAINLIEST IF CORRECT!
Answer:
1. b 14
2. a 21
3. c 24
4. d 6
Step-by-step explanation:
Divide the coefficient by the denominator of the fraction, then multiply by the numerator to find the simplified coefficient.
please help me with this
Answer:
I'm not a 100% sure but I think it's c if I'm wrong I'm sorry
help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
It’s the last one b=50v
Step-by-step explanation:
Answer:
v = 50b
Step-by-step explanation:
The only other answer that could be correct is b = 50v. It is wrong because it's saying the number of bottles equals 50 times the number of vitamins, which doesn't make sense. v = 50b makes sense because it's saying the number of vitamins are 50 times the amount of bottles.
Find the area of the circle. Round your answer to the nearest hundredth.
Answer:
5.55
Step-by-step explanation:
area= πr^2
1.5/2=0.75
0.75x 3.14= 2.355
2.355^2=5.546025
=5.55
Answer:
Area of circle = 1.77 ft²
Step-by-step explanation:
Given that,
→ Diameter = 1.5 ft
→ Radius (r) = 1.5/2 = 0.75 ft
Formula we use,
→ Area of circle = πr²
Then the area of circle will be,
→ πr²
→ 3.14 × 0.75 × 0.75
→ 1.76625
→ 1.77 ft²
Hence, the solution is 1.77 ft².
Which statement is true?
Answer: H- The sum of any number and its opposite is 0
Step-by-step explanation:
Answer:
the answer is F
Step-by-step explanation:
because the absolute value of 32 is larger
you imagine 32+9= 41 yeah?
now imagine -32+4=-28
Which expressions are in simplest form? Check all that apply.
Answer:
B - C - D
Step-by-step explanation:
hope this helps ♡
What is the absolute value of -7?
7 because it's the opposite of -7 hope it helped
Answer:
|7|
Step-by-step explanation: Hopefully that is the correct answer and give brainliest to the other people that answer first.
Find and interpret the mean absolute deviation of the data.
Answer:
The mean absolute deviation is 4
Interpertation: The average distance between each data value and the mean is 4 which is the variation in the data set so you can understand how "spread out" each data point is from each other
Step-by-step explanation:
The mean absolute deviation is a measure of how much a data set varies.
Step 1: Compute the mean
mean = the sum of all the terms / number of terms
mean = 94 + 86 + 95 + 99 + 88 + 90 / 6
= 552 / 6
= 92
The mean is 92
Step 2: Finding the absolute deviation
You would take each number in the data set and subtract it from the mean, take the absolute value. After you take the sum of the absolute data values
|data set #1 - mean| + |data set #2 - mean| + ... + |data set #6 - mean|
= |94 - 92| + |86 - 92| + |95 - 92| + |99 - 92| + |88 - 92| + |90 - 92|
= |2| + |- 6| + |3| + |7| + |- 4| + |- 2|
= 2 + 6 + 3 + 7 + 4 + 2
= 24
To find the mean absolute deviation you divided the sum by total number of terms...
24/6 = 4
The average (mean) is equal to the sum of all the data values divided by the count of values in the data set (which was step 1)
Let me know if you have any questions !
I applied to be a live tutor, Hope to impove the experience :)
Have a nice day, feel free to give me feedback
50 POINTS
A pair of equations is shown below:
y = 7x − 8
y = 5x − 2
Part A: Explain how you will solve the pair of equations by substitution or elimination. Show all the steps and write the solution.
Part B: If the two equations are graphed, at what point will the lines representing the two equations intersect? Explain your answer
Answer:
x = 3
(3, 13)
Step-by-step explanation:
Given equations:
y = 7x − 8y = 5x − 2Part ASolve by substitution:
⇒ y = y
⇒ 7x - 8 = 5x - 2
Subtract 5x from both sides:
⇒ 7x - 8 - 5x = 5x - 2 - 5x
⇒ 2x - 8 = - 2
Add 8 to both sides:
⇒ 2x - 8 + 8 = - 2 + 8
⇒ 2x = 6
Divide both sides by 2:
⇒ 2x ÷ 2 = 6 ÷ 2
⇒ x = 3
Part BTo find the y-value of the point of intersection, substitute the found value of x (from part A) into one of the equations:
⇒ y = 7(3) - 8
⇒ y = 21 - 8
⇒ y = 13
Therefore, the point at which the lines intersect is (3, 13)
HELP ME PLEASEEEE!!!!!!!
Answer:
4
Step-by-step explanation:
8/2 = 4
8/4 = 2
8/0 = 0
8/8 = 1
8/1 = 8
Answer:
The answer is 1
Step-by-step explanation:
A sector with a central angle measure of 200 degrees has a radius of 9cm
Answer:
B) [tex]45\pi cm^{2}[/tex]
Step-by-step explanation:
[tex]A=\frac{\pi r^{2}(central. Angle) }{360} =\frac{\pi (9)^{2}(200) }{360} =\frac{\pi (81)(200)}{360}=45\pi cm^{2}[/tex]
Hope this helps
Please help mE! BRAINLIESTTTTT
Answer:
Try this formula: length x width x height then you will find the answe. Hope this helps!
Answer:
189
Step-by-step explanation:
volume = length × width × height
volume = 9 in. × 7 in. × 3 in.
volume = 189 in.³
What are the approximate zeros of the function y=x^2 + 3x - 5 to the nearest tenth?
A) -4.2 and 1.2
B) -3.9 and 0.8
C) -3.9 and 1.2
D) 1.2 and 4.2
PLS ANSWER QUICKLY I GIVE POINTS!!!
Answer: A
Step-by-step explanation:
Used graphing app T-E-E-H-E-E
These angle measures are what type of angles when combined?
Answer:
These are called supplementary angles.
Step-by-step explanation:
Supplementary angles are equal to 180 degrees. 100 + 80 is equal to 180 degrees, meaning that the angles are supplementary. I hope this helps! :)
this is 6th grade math
would be happy if you helped me
i need a step-by-step explanation to help me later on !
Answer: 72
Step-by-step explanation:
I counted one of the sides then took all of the answers and divided it by 12
Answer: 70
Step-by-step explanation: so first you cout all of the whole squares and then you add up all the portions of squares. hope this helps/ let me know if wrong
What is the area of the triangle?
Joe bought 6 package of envelopes. Each package contains 125 envelopes. How many envelopes did he buy
I don't understand this please help
Answer:
$9.10
Step-by-step explanation:
you just need to multiply 6.50 by 2 and then take 30% off of it which is 9.10
!; can someone help me with this?
x + (x+88) + (x-13) = 180 degrees
x+x+88+x-13 = 180 degrees
x+x+x+88-13 = 180 degrees
3x+75=180 ==> 3x = 105 ==> x = 35 degrees
P = x-13 = 22 degrees
Incase you're asked about Q it's x+88 = 35+88 = 123 degrees
Mary surveyed people that were standing in a line to vote in an election. One of her questions was “How old are you?” The stem and leaf plot shows the results:
What is the mean of this stem and leaf plot? Show your work.
Answer:
Mean is 43.8
Step-by-step explanation:
add all of the numbers to get 1314. then divide by 30, the amount of numbers shown on the plot. Once divided, you'll get 43.8
Help me please!??!!!!!!!!!!!!!!!!
Answer:
51
Step-by-step explanation:
x+14=65
65-14=x
x=51
She used 51 inches of wire
pls answer quick i will mark brainliest
Answer:I’m pretty sure it’s 95 I’m sorry if that’s wrong
Step-by-step explanation:
