Answer:
3.7
Step-by-step explanation:
What is the mean absolute deviation of the data set?
{5, 7, 12, 11, 3, 10}
Answer:
3
Step-by-step explanation: First, you find the mean of the data set. Then you take that mean and find the difference of that and each value, you add those up and find the mean of that number.
Translate algebraic words to symbols.
The quotient of x and y
A. Xy
B. X+y
C. X-y
D. xly
Answer:
d.) x/y
Step-by-step explanation:
quotient means to divide and d shows x & y getting divided
Find the total surface area of the
following cylinder:
r= 5 cm
5 cm
SA = [? ]ī cm2
Answer:
Surface area = 2πrh + 2πr^2
= (2 × 22/7 × 5 ×5 + 2×22/7×25)cm^2
= (1100/7+1100/7)cm^2
= 2200/7 = 314.28571) cm^2 (ans)
Hope it helps
Answer:
100 pi
Step-by-step explanation:
The area of Kylie's room is 400 square feet. The width of her room is 20 feet. What is the length of her room?
Answer and Step-by-step explanation:
Assuming the room is a type of rectangle, we need to divide the area by the width to get the length.
So, do 400 divided by 20 to get the length, as length times width equals the area.
400 divided by 20 = 20.
The length of the room is 20 ft. (meaning the room is a perfect square.
#teamtrees #PAW (Plant And Water)
Find the area of the shaded region
Answer:
249.9
Step-by-step explanation:
Area of the shaded region is 223.72 square units.
Step-by-step explanation:
Area of the shaded region = Area of parallelogram - Area of triangle
Area of the parallelogram = base x height
= 23.8 x 15
= 357 square feet
Area of triangle = \frac{1}{2}
2
1
x base x height
Let the height of the triangle be represented by h, applying the Pythagoras theorem;
23.8^{2}23.8
2
= 21^{2}21
2
+ h^{2}h
2
566.44 = 441 + h^{2}h2
h^{2}h
2= 125.44
h = \sqrt{125.44}
125.44
= 11.2
h = 11.2
Area of the triangle = \frac{1}{2}
21 x 23.8 x 11.2 = 133.28
Area of shaded region = 357 - 133.28
= 223.72
Area of the shaded region is 223.72 square units.
The swimming pool has 20,000 gallons of water, he drains the pool at 5 gallons per minute write an equation that represents the number of gallons of water, w, remaining in the pool after, t ,minutes
Answer:
w=(-5t)+20,000
Step-by-step explanation:
-16(c-4)-12c+80 ( simplify each expression
Answer:
-28c+144
Step-by-step explanation:
if you simplify -16(c-4)-12c+80
it equals -28c+144
Explanations:
Distribute
-16(c-4)-12c + 80 ---> -16c + 64 - 12c +80
Add the numbers
-16c+64-12c+80 ---> -16c+144-12c
Combine like terms
-16c+144-12c
-28c+144
A hemispherical tank is filled with water and has a diameter of 12 feet. If water weighs 62.4 pounds per cubic foot, what is the total weight of the water in a full tank, to the nearest pound?
Answer:
The total weight = 1286 × 62.4 = 80246 pounds.
Step-by-step explanation:
The formula of the volume of the sphere is
V = 4/3×π×r³
Given
d = 17 feet
d = 2r
r = d/2 = 17/2 = 8.5 feet
V = 4/3×π×r³
Since we need half of the volume as it is a hemispherical tank.
= 1286 ft³
Given that the weighs 62.4 pounds per cubic foot
Thus, the total weight = 1286 × 62.4 = 80246 pounds.
Find the circumference of the object. Use 3.14 or 22/7 for pi . Round to the nearest hundredth if necessary. 6in
Answer:
37.7
Step-by-step explanation:
Circumference=
[tex]2\pi \times r[/tex]
Find the surface area
Answer:
SA= 113.3
Step-by-step explanation:
You would add all sides given to you to find the surface area.
If y represents a student's age, which inequality shows that you must be older than 14 to
try out for the basketball team?
A y < 14
B. y > 14
c.y > 14
D. 14 = y
Answer:
B. y > 14
y which is students age is greater than 14
The data set shows the ages of everyone in a dance class.
5, 24, 24, 24, 24, 24, 24, 25, 25
Select the statement that correctly describes the data.
A. The typical value is 5 because it is the minimum.
B. The typical value is 9 because that is the total number of people.
C. The typical value is 24. Most values are close to 24, except 5, which is an extreme value.
D. The typical value is 25 because it is the maximum.
C because the most shown value is 24
PLEASE HELP! ( no random links ) correct answers please. Find median
Answer:
2
:) hope it helped!
If your car gets 22 miles per gallon of gasoline, how far
could you drive if your car has 10 gallons of gas in it?
x + 2y = 10
x + 3y = 15
CAN SOMEONE PLEASE HELP ME
WILL GIVE BRAINLIEST
( ANY LINKS OR WEBSITES WILL BE REPORTED)
Answer:
40
Step-by-step explanation:
80 divided by 2 is 40 and the formula is L times W times Height and the height is 2 so the base is 40 B times H
It's 40
Estimate the perimeter of the figure
The perimeter is about ____ units.
Answer:
18
Step-by-step explanation:
Do it by count how many side are there by the squares
Answer:
19
Step-by-step explanation
right on edge 2021
John ran the 200 meter dash and clocked the following times: 24.4, 27.2, 30.6, 24.1, 29.9, and 27.0. What was John's average time on the race?
Answer: 27.2
Step-by-step explanation: add up the values then divide by the amount of values (6)
Find the area of the following colored colored regions?
Answer:
64-16pi(not rounded)
64-50.27 = 13.73 (rounded)
Step-by-step explanation:
Square = side^2 - side =8 (4+4)
8*8 = 64
Circle area= pi r^2
16 pi = 50.27
Square-pi*r^2 = answer
64-16pi(not rounded)
64-50.27 = 13.73 (rounded)
How to find length of major arc
Answer:
Arc= 1/4 of a cricle
Step-by-step explanation:
please help
The lines shown below are parallel. If the green line has a slope of 3, what is
the slope of the red line?
A. -3
B. 3
C. 1/3
D. -1/3
Answer:
- 3
Step-by-step explanation:
ap ex
Match the Algebraic expressions with the type of transformation.
Answer:
2 no.reflection
6 no diliation
8 no reflection
7 no rotation
5 no rotation
3 no rotation
4 no translation
9 no translation
Step-by-step explanation:
-4/5x =8 give me solution pls
Answer:
x = - 10
Step-by-step explanation:
Given
- [tex]\frac{4}{5}[/tex] x = 8 ( multiply both sides by 5 to clear the fraction )
- 4x = 40 ( divide both sides by - 4 )
x = - 10
Answer:
x= -1/10
Hope this helps
,,
......nnnnnnnnnnnn
Answer:
jb/job/Lin/l’kn;job;like
Step-by-step explanation:
no;job’;lojhn’kihn’;pain’-;
Before ordering numbers, what from would you need to make them all into
Answer:
To order the numbers, start with the lowest (first) and work your way up (last). This is referred to as "Ascending Order." Consider climbing a mountain.
a dog is leashed 48 feet to the corner of a house.howmuch running area does the dog have?
Answer:
The dog has 1357.5 square feet of running space.
Step-by-step explanation:
48 feet is the diameter of the circle in which the dog can run, minus 1/4 of the total circle (assuming the dog can not run through walls).
The formula of how to find the area of a circle is...
A = π r²
A stands for area, pi(π) is 3.14, and r means radius.
Radius is half of the diameter, so the radius would be 24 feet. Let's plug those numbers into the formula:
A = π x 24²
A = π x 576
A = 1809.56 square feet
Now, we have to subtract 1/4 of 1810 (rounded up).
1810 times 0.75 = 1357.5 feet.
I hope this helps you! :-)
I need help with geometry
Answer:
[tex]Points ~that ~lies~on ~the~sides~of ~the~triangle.[/tex]
[tex]A)~(a,0)[/tex][tex]D)~\frac{a}{2}=\frac{b}{2}[/tex]---------------------------
hope it helps...
have a great day!!
Answer:
Options A and D will be your answers
Step-by-step explanation:
hope it helps you...
Can somebody help me out my grade are bad
Answer:
just use the photo math app it scans your math problem and it solves it for you and it gives you step by step and explanation
Step-by-step explanation:
go to the Play store then you download the app or wherever you get your apps and then I can't remember from there you might have to create account but it's super easy all you have to do is take a picture and it'll scan it but make sure it's clear it's really easy and it's free photo math is the best
Select the true statement. A. Neither function is even. B. Only function f is even. C. Only function g is even. D. Both functions are even.
Answer:
The answer is "Option C".
Step-by-step explanation:
The graph of the even function will have both ends pointed in the same direction, while the graph of the odd function will have both ends pointed inside the reverse way. Furthermore, as the y-axis approaches, and also regular expression graph becomes symmetric. The graph of an unusual function, on either hand, is symmetric around the origin and also has rotational symmetry around the origin. They could see that the graph of function g meets a function requirement by looking at it. That graph of function f, but on the other hand, is not symmetric about its y-axis, implying that function f is not even. As both a result, g is a function that is even.
Answer:
Only function g is given
Step-by-step explanation:
On a map 1 cm represents 40 km. the real life distance between two places on the map is 360km what is the distance between these two places on the map
On a second map the distance between the same two places is 4cm what real life distance does 1 cm represent on the second map?