Hi there!
I hope this helps you!
Find the mean absolute deviation of each data set. What do you notice about the means of the two data sets? About the mean absolute deviations of the two data sets?
Data Set 1: 47, 46, 51, 54, 57
Data Set 2: 15, 25, 51, 77, 87
The mean absolute deviation of data Set 1 is????
An experiment consists of spinning the spinner once. Find the probability of landing on a 2.
Answer:
need more details than this
Miranda is keeping track of how fast her dog is growing. Her dog was 20 inches long at birth and grew 10 inches during the first year.
Which graph shows these two pieces of information?
Answer: The one in the down right corner
Step-by-step explanation:
Hope this helps :)
Mr. Levin tried to simplify this expression. He made a mistake! Explain where the mistake is in this problem. Give the correct simplified expression too!
(8x + 8) - (7x - 2)
8x + 8 - 7x - 2
x + 6
Answer:
Instead of x+6, it should be x+10
Step-by-step explanation:
Answer:
His mistake is putting x+6.
Step-by-step explanation:
You can't add x to 6 because they are not the same.
The right answer is X=6.
The sum of 1/2 and 2/3 is ______________
Opintoins:
Less than
Greater than
Equal to
Step-by-step explanation:
greater than less than or equal to what
What is -1/15 + (-3/5) in simplest form. Don't explain.
Answer:
-10/15 ..................................
PLZ HELP WILL GIVE BRANLISET :)
Answer:
Step-by-step explanation:
c
Answer:
c i think truly truly sorry if thats wrong i am not the best at math
Step-by-step explanation:
Which set(s) of side lengths could not be used to construct a triangle?
Answer:
1,2,3 and 3,5,9
Step-by-step explanation:
In otder to be a triangle, the 2 smaller sides have to add up to be more than the longer side
Please help me. Ive needed help on this for a long time
FREE BARINLIEST
i knew that would get ur attention>:) FINNALY U CLICKED ME JEEZ, ANYWAYS MY QUESTION IS Last week, a pharmacy sold a bottle of shampoo for $5.00. This week, the shampoo sells for $6.50. By what percent did the price increase?
pls i need help asap with this plss
Answer:
A.Length = 12cm
B.Perimeter = 100.97cm
Answer:
a. L = 12cm
b. P = 100.9cm
plz help me I need this for classwork
Answer:
The difference in them is that some are negative and some arent negative, you can tell this because some of them have the negative sign in front while others do not
A. 14 - 9 = 5
B. -14 + 9 = -5
C. 3 + 2 = 5
D. -3 + -2 = -5
please help me with this for brainliest
Answer:
Its asking you the opposite of -8 which is positive 8
Step-by-step explanation:
Then you multiply it by five and get the opposite of -40, positive 40
Its asking you the opposite of -8 which is positive 8
Step-by-step explanation:
Then you multiply it by five and get the opposite of -40, positive 40
[tex]\sqrt{16}[/tex]
Answer:
4
Step-by-step explanation:
desmos calculator
but i knew it off the top of my head
I know I already asked this but I need an explanation on whyyy
The question is: There are 28 girls and 22 boys on a swim team what percent of the team is made up of boys? explain why pls.
Answer:
U first need to find out the total number of people
22+28
50
and since they are asking only for boys we need to put the number of boys on the numerator and the total number of people at the denominator
22/50
And now to make it into % we need to ALWAYS multiply the fraction by 100
22/50 x 100
44%
Hope it helps
Answer:
44 %
Step-by-step explanation:
okay so 100% is equal to the whole team or 50 swimmers
100% = 50 swimmers
to find out how much one swimmer is would be to divide the 100% by the total of swimmers.
100% / 50 swimmers
2% = 1 swimmer
so now that we know how much percent 1 swimmer is we will multiply 2% by 22, the number of boy swimmers.
2 x 22 = 44
HELP!!!GIVING OUT BRAINLIEST
Answer:
3?
Step-by-step explanation:
Just a basic thinking, but since theres 2 people and the probability is unknown , 1/2 1+2=3
How will the graph change if the car fee is changed to $10?
A. The y-intercept will shift up.
B. The y-intercept will shift down.
C. The slope of the line will increase.
D. The slope of the line will decrease.
find the area of the figure
A) 114cm
B)350cm
C)418cm
D)447cm
Answer:
409 is what I got.
Step-by-step explanation:
361 cm, as the square's area
and 48 as the area for the triangle.
Are you sure those are the answer choices because I'm getting 409.
Answer:
HEY!
THE TOTAL AREA OFTHE FIGURE = AREA OF SQUARE + AREA OF TRIANGLE
= [tex]a^{2}[/tex] +( [tex]\frac{1}{2}[/tex] x b x h)
where , [tex]a^{2}[/tex] = 19 x 19 = [tex]361 cm ^{2}[/tex]
and ( [tex]\frac{1}{2}[/tex] x b x h) = ( [tex]\frac{1}{2}[/tex] x 6 x 19) = ( [tex]\frac{1}{2}[/tex] x 114) = ( [tex]\frac{114}{2}[/tex] ) = [tex]57 cm^{2}[/tex] =
∴ [tex]361 cm ^{2}[/tex] + [tex]57cm^{2}[/tex] = [tex]418cm^{2}[/tex]
∴ 418 cm²
Hope it helped u!
Sort the statements and formulas into two categories.
O A.) C = πd
O B.) A = π²
O C.) Distance around a circle.
O D.) C = 2πr
O E.) Measured in square units
O F.) (radius) ( 1/2 circumference)
Circumference of a circle | Area of a circle
-------------------------------------|------------------------
Please actually answer this question. I will give Brainliest.
Answer:
circumference of a circle: c= πd, distance around a circle, c=2πr
Area of a circle: A= πr^2, (radius) (1/2 circumference), measured in square units
Step-by-step explanation:
A quadrilateral has the following vertices J (-1,4), K (2, 4), L (-1,1), M (2,1). After a translation, the image of the quadrilateral has these vertices J (-3,-1), K (0,-1), L(-3,-4), M(0,-4). Describe the translation needed to move quadrilateral JKLM to its new image.
Please help!! This is due soon and I'm having trouble with this question!!
Answer:
i dont know
Step-by-step explanation:
i dont know
9514 1404 393
Answer:
2 left, 5 down
Step-by-step explanation:
The translation (right, up) is the difference of the coordinates:
J'(-3, -1) -J(-1, 4) = (-3+1, -1-4) = (-2, -5)
The image has been translated left 2 and down 5.
_____
Additional comment
A negative distance "right" is a positive distance "left". Likewise, a negative distance "up" is a positive distance down.
If you prefer a visual representation, a graph can help.
PLZ ANSWER FAST WILL GIVE BRAINLIEST
1.) A bag contains three red marbles and four blue marbles. You randomly pick a marble and then a second marble without returning the marbles to the bag. What is the probability that both marbles are red?
1/7, 24/91, 10/39, 12/49
Answer:
The answer is 1/7 bc I doubt they would both be red bc theres more blue then red
For breakfast, Tyrell can choose from scrambled eggs or an omelette, bacon or sausage and orange juice or milk. How many different outcomes are possible
Answer:
Step-by-step explanation:
helppppppppppppppppppppp
Answer:
it should be 2.28
Step-by-step explanation:
srry if wrong
- 5 - 2 (a - b) + 2 (a - b) -3 (a - b) + 3
Simplify this to the simplest form by combining like terms
Answer:
-3a + 3b + -2
LAST ONE THANKSSSS
The histogram below shows information about the hours students spent exercising in a week:
A histogram is titled Weekly Exercise, the horizontal axis is labeled Hours of Exercise, and the vertical axis is labeled Students. The range on the horizontal axis is 0 to 4, 5 to 9, and 10 to 14. The values on the vertical axis are from 0 to 10 at intervals of 1. The first bin goes to 4, the second bin to 9, the third bin to 5.
Which information is provided in the histogram?
A:The number of students who exercised 4 hours or more
B: The number of students who exercised 9 hours or fewer
C:The mean hours of exercise
D:The median hours of exercise
Answer: A
Step-by-step explanation: with my calculation, and the information you have give i have to say it is A.
Answer:
C and D are somewhat correct. We may be able to estimate the mean and median hours from the histogram.
A seems to the closest answer, but not exactly correct.
Step-by-step explanation:
It seems that none of the descriptions is exactly right. The first bin is 0 to 4 hours, so the "4 hours or more is not accurate. The third bin is 10 to 14 hours, so B is wrong.
What is the solution to 2x-8 <12?
x<2
x<3
x<10
x<40
Answer:
x<10
Step-by-step explanation:
2x-8<12
add 8 to 12 and cancel to get the equation, 2x<20
divide 20 by 2
x<10
Hope this helps :)
Help please I will give brainliest
Plsssssss helppppppp!!!!!!!
I WILL AWARD BRAINLIEST!!!!!
Answer:
no sé inglés ayuda :( :( :( :( :( :( :(
Answer:
125.96 lb
Step-by-step explanation
step 1: add fractions
step 2: sum of fractions of 134
Help! Please! Will give brainliest!
Editing this Answer...
HELP ME ON ALEKS HW The figure below has a point marked with a large dot. First, translate the figure 7 units down. Then, give the coordinates of the marked point in the original figure and the final figure.
is there suppost to be a picture because i dont see it..
Answer:
Original: (1,1) Final: (1,-6)
Step-by-step explanation:
When you translate a shape on a coordinate plane, you are moving it vertically or horizontally, without changing it in any way (you are NOT rotating, reflecting, or dilating).
If we look at the large dot on the image, we see it is at (1,1). To move it down 7 units, count down seven units from the dot, and you will get (1,-6).