!!ANSWERS!!
1: 10%
2: 8%
3: 1.25%
Please answer
I will report bot
Answer:
We can see from the table that 1 km is exactly half way between 2 and 3 laps. So it will take 2.5 laps to run 1 km.
Since it takes Angel 2 minutes to run 1 lap, she will take
2.5 laps1 km⋅2 minutes1 lap=5 minutes1 km.
So it takes Angel 5 minutes to run 1 km.
Since it takes Jayden 5 minutes to runs 3 laps, she runs 1 lap in 53 minutes. Thus, it takes Jayden
2.5 laps1 km⋅5 minutes3 laps=52⋅53 minutes/km=256 minutes/km=416 minutes/km.
So it takes Jayden 416 minutes to run 1 km.
Step-by-step explanation:
i actually dont know what the answer-answer is but i think this will help alot.
Answer:
Step-by-step explanation:
Distance traveled in 2 minutes by Angel = 2/5 kilo meter
Distance traveled in 1 minute by Angel = [tex]\frac{2}{5}[/tex] ÷ 2
[tex]=\frac{2}{5}*\frac{1}{2}[/tex]
= 1/5 kilometer
Mimi uses a 7.5-gal bucket to fill a wading pool. She pours 12 buckets full of water into the pool, which can hold up to 138 gal of water. She wants to solve for n, the number of additional full buckets of water she can pour into the pool.
Answer: 6 full buckets.
Step-by-step explanation:
138(pool)/7.5(a bucket)=18.4
18-12=6 full buckets.
plz help if you can do all that would be great the one that starts with a -3 and then 0 its done
Answer:
so in the first box next to -3 it would be -8
the next box would be 1
and the last one would be 7
then the other table the first box would be 1
then the second would be -2
and the last would be -6
and I hope you know how to graph
Help)Area of Composite Figures(Help
Answer:
F) = 79.27cm
G) = 50.8cm
Step-by-step explanation:
For F, add the area of the rectangle (8*5 = 40) to the area of the half circle ((pi * 5^2)/2 = 39.27) to get the total (79.27)
For G, add the area of the square (5.5*5.5 = 30.25) to the area of the trapezoid (3 * (8.2+5.5)/2 = 20.55) to get the total (50.8)
Hopefully this helps - let me know if you have any questions!
can you help me plsssssss
Answer:
60.16
Step-by-step explanation:
Don't really know how to explain this other than use a calculator.
Hope that this helps!
What is the interquartile range of the box-and-whisker plot shown?
43
54
45
34
Answer:
The IQR of the given data is 6 There for the correct option is b
Step-by-step explanation:
whyd my answer get taken down
URGENT!!! plz help will give brainlist question is in photo
What is the mean absolute deviation of this data set, rounded to the nearest tenth?
0.4
0.9
1.1
2.8
Answer:
0.4 = 0.4
0.9 = 1.0
1.1 = 1.1
2.8 = 3.0
Step-by-step explanation:
i'm so sorry if this is wrong i just wanted to try and help
The mean absolute deviation of this data set is 1.25 which is nearest to the 1.1 option third is correct.
What is mean absolute deviation?It is defined as the measure to show the variation in data set in other words between the mean and every data value, the distance known as the MAD.
We have data as shown in the picture in the form of frequency graph.
The mean = 11/4 = 2.75
The difference between each value and mean is shown in the attached table.
MAD = 5/4 = 1.25
The nearest value is 1.1.
Thus, the mean absolute deviation of this data set is 1.25 which is nearest to the 1.1 option third is correct.
Learn more about the mean absolute deviation here:
brainly.com/question/10528201
#SPJ1
who ever gets this will get a brainlest
1
2
3
4
Answer:
the answer is 2 and 4
Step-by-step explanation:
when you look at it 1 and 3 look like they are over 90 degrees while 2 and 4 are not, you can measure it
Note: A maximum number of 4 points are available for this question. Part A is worth 1 point. Part B is worth 1 point. Part C is worth 2 points.
Brian received 45 trading cards from his mother and 25 trading cards from his uncle to start a collection.
Each week, Brian uses his allowance to buy a new pack of 15 trading cards to add to his collection.
Write an equation in slope-intercept form to represent the situation. Use x for the independent variable and y for the dependent variable. Identify what both variables represent.
Answer:
The representation of Brian's situation in slope intercept form is:
y= 15x +70
Step-by-step explanation:
Let x be the number of weeks Brian started his collection.
y be the number of cards Brian has at present.
y= 45+25+ 15 x
or, y= 15 x +70
which is in the form of,
y= mx +c (slope intercept form)
where,
m= slope
x= x- intercept
c= constant.
PLZ PLZ PLZ HELPPPPPPPP
Answer:
1 10/18
Step-by-step explanation:
The growth of a group of bacteria is modeled by the function f(x) =10x. Identify the key features of the model.
The domain is ___________.
The range is ____________.
The asymptote is _________.
The y-intercept is _________.
Can someone help me please
BRAINLY IF YOU DO IT RIGHT AND WITH EXPLANATION
In Carl Sandburg's poem "Fog," how do readers know that fog is being compared to a cat?
It is directly called a cat.
It is shaped like a cat.
It sounds like a cat.
It moves like a cat.
Answer:
It moves like a cat.
Step-by-step explaination:
The fog is compared to the way a cat moves
Answer:
it moves like a cat.
Step-by-step explanation:
Carl Sandburg describes the fog as arriving "on cat feet," sitting silently, and then slipping quietly away. Therefore moves like a cat.
please help im lost i dont understand this objective
Answer:
Explained Below
Step-by-step explanation:
You'll want to start off by knowing the formulas for the area and perimeter of triangles:
Area Formula - A= 1/2 bh (1/2 x base x height)
Perimeter Formula - P = a + b + c (sides added together)
So, we will plug in the numbers.
Triangle 1: A = 1/2 bh So, A = 1/2 8 x 10, which means half of 8 or 10 multiplied by the number that you did not half. (For instance: If you half 8, that means you multiply 4 and 10.) Now, you should have A = 40 either way (4 x 10 = 40 and 8 x 5 = 40).
P = a + b + c. So, you will add 8, 6, and 10. This is 14.
Triangle 2: A = 1/2 bh. But, this triangle requires you to cut in half. Doing this, that cuts your base as well. It will no longer be 30, by 15. For the left side of triangle 2, it will be A = 1/2 15 x 12, which you half either 15 or 12, where 12 is easier. Now it should be A = 15 x 6, which is 90. The right side of the triangle will be A = 1/2 15 (12) as well, which is also 90. In the end, you will add it together, which is 180.
P = a + b + c. So, you will add 15, 23, and 12 first. Then, add 15, 20, and 12. You should have 50 and 47, which you will add that together as well.
Triangle 3: I will keep working on this one, as I am a little unsure :/
Triangle 4: You will do the same steps for this triangle like you did on #2. Though the numbers you plug on are different. A = 1/2 bh - A = 1/2 10 x 14. (This is for the left side) You will have to half either the base or the height's number. So, it will be A= 5 x 14 or A=10 x 7. Then, you will multiply and find your answer (70). (This is for the right side) A = 1/2 10 x 14. Due to the numbers being the same, it can be shown that the area will also be 70. You then add 70 and 70 together.
P = a + b + c. You will add 10, 14, and 15 for the left side and 10, 14, and 17 for the right side. Once you add them separately, add the answers together (10+14+15 =39 and 10+14+17 = 41. 39 + 41 = 80.
Triangle 5: A=1/2 bh. A = 1/2 12 x 16. You will half either 12 or 16 (It does not matter). Then you should have A = 6 x 16 or A = 12 x 8. Either way, your answer is 96.
P = a + b + c. You will add 12, 16, and 18. This results in 46.
Hope this helps! I will continue to figure out Triangle 3
Pls help I have 5 minutes to do this and I’m really stuck
2 plus 3 plus 8 plus 2
Answer:
15
Step-by-step explanation:
2+3+8+2
2+3= 8+2=
5 + 10=
15
Answer: 15
Step-by-step explanation:
Added all 4 #s.
BRAINLIEST IF CORRECT!!
which quadrilateral makes this statement true?
QUADRILATERAL: ABCD ≃
screenshots inserted !!
its B. . ..... .............
Which selection shows the correct order of points from least to greatest on the number line?
who ever gets this right will get a brainlest
Answer:
It is a right angle because when you look at it the angle doen't form an obtuse angle and an acute angle is small so it only leaves the right angle which is letter A.
Step-by-step explanation:
Find the perimeter and the area of the polygon with the given vertices.
A (12,2), B (12,13), C (15,13), D (15,2)
The perimeter is __ units.
The area is __ square units.
Answer:
Step-by-step explanation:
As points A and B have same x-coordinate, length of AB will be given by the difference of y-coordinate
AB = 13 - 2 = 11 units
As points C and D have same x-coordinate, length of CD will be given by the difference of y-coordinate
CD = 13 - 2 = 11 units
As points B and C have same y-coordinate, length of BC will be given by the difference of x-coordinate
BC = 15 - 12 = 3 units
As points A and D have same y-coordinate, length of AD will be given by the difference of x-coordinate
AD = 15- 12 = 3 units
AB = CD = 11 units
BC = AD = 3 units
So,ABCD is a rectangle
Area = 11 * 3 = 33 square units
Perimeter = 11+11+3+3 = 28 units
Answer:
Solution :-At first
Length of AB = 13 - 2 = 11 cm
Length of CD = 13 - 2 = 11 cm
Length of BC = 15 - 12 = 3 cm
Length of AD = 15 - 12 = 3 cm
Now
Perimeter = 11 + 11 + 3 + 3
Perimeter = 22 + 6
Perimeter = 28
Area = 11 × 33 = 33 cm
[tex] \\ [/tex]
I WILL GIVE BRAINLIEST!!!!
Answer:
53.12ft
Step-by-step explanation:
Area of triangle:
The formula to find the area of a triangle is 1/2bh
- We plug in the values given.
1/2 x 8 x 7
Which is 28ft.
Area of semicircle:
The formula to find the area of a semicircle is 1/2[tex]\pi[/tex][tex]r^{2}[/tex]
- We plug in the values given
1/2 x [tex]\pi[/tex] x [tex]4^{2}[/tex]
1/2 x 16[tex]\pi[/tex]
8[tex]\pi[/tex] or 8 x 3.14 = 25.12
In order to get the total area of the whole shape we need to add the areas of those two, which will be 25.12 + 28 = 53.12
Fill in the blanks
[tex]1. (-2) x (-4.5)
2. (-8.7) x (-10)
3. (-7) x ? = 14
4. ? x (-10) = 90[/tex]
helpppppppp pleaseeeeee :)))))
XD Plzzzzzz do 2 slides (4 problems)
Answer:
Slide 1:
1. Solution = (-3,2)
y = 2x - 1
y = 3/2x + 6
2. No solution
y = -4/2x + 4
y = -4/2x - 5
Slide 2:
3. Solution = (1, -6) ONE SOLUTION
4. Solution = (-4, -1) ONE SOLUTION
p.s i attached the graphs for problems 3 and 4. The first picture is for problem 3 and the second picture is for problem 4
I really hope this helped :)
30 points !! Please help, If you wanna do the work then i'll give brainliest but you dont have to. DO NOT!! I REPEAT DO NOTT!! DO ANSWER THE QUESTION IF YOU DONT KNOW THE ANSWER. Thank you in advance :D <3.
Answer:
1. 21.08 - (-45) = 66.08
2. 63.7 + (-26) = 37.7
3. 248.7 + (-34.2) =214.5
4. 39.21 - 42.71 = - 3.5
Answer:
Step-by-step explanation:
Equation is below
1 .21.08-(-45)
21.08+45
66.08
2. (-79)+(-35)
-79-35
-114
3. 63.7+(-26)
37.7
4. 764.59+52.41
817
5. 248.7+(-34.2)
248.7−34.2
214.5
7. 39.21-42.71
39.21+-42.71
-3.5
8. (-263)-178
-263+-178
-441
Hope this helped
plz help i gotta turn dis in now (no links)
Answer:
1.368 × 10^4
Step-by-step explanation:
i blink 38 times a muinet so i blink 2280 an hour so i blink 13680 every 16 hours
The change in the average price of a gallon
of milk from 2011 to 2013 is shown in the
table below.
At the end of 2010, the price of a gallon of
milk was $3.47.
What was the price, in dollars, of a gallon of milk at the end of 2013?
Answer:
Price at the end of 2011 :
$3.47 - 0.57 = $2.90
Price at the end of 2012 :
$2.90 + $0.25 = $3.15
Price at the end of 2013 :
$3.15 - $0.08 = $3.07
So, at the end of 2013, the price of a gallon of milk was $3.07 .
Amy volunteers at an animal shelter. She worked 10 hours in March, 14 hours in April, 18 hours in May, and 22 hours in June.
If the pattern continues, how many hours will she work in December?
Answer:
46 hours
Step-by-step explanation:
the pattern is for the hours to increase by 4.
so,july=26
august=30
september=34
october=38
november=42
december=46
hope this helps
plz can i get brainliest:)
A community swimming pool has a deep end and a shallow end. The volume of water in the deep end can be represented by (2x2+12x+10) ft3 and the volume of the water in the shallow end can be represented by (4x2−100)ft3.
Write the equivalent expression ("simplified") that represents the total volume of the water in the pool in ft3.
Answer:
The total volume of water in the pool = ( 6x^3 + 12x^2 - 90x ) ft^3
Step-by-step explanation:
The volume of water in the deep end = (2x^3 + 12x2 + 10x) ft^3
The volume of water in the shallow = (4x^3 -100x) ft^3
The total volume of water in the pool = (2x^3 + 12x2 + 10x) + 4x^3 -100x)
= ( 6x^3 + 12x^2 - 90x ) ft^3