A weight of 270 pounds falls
A. Below the 3rd quartile
B.between the 1st and 2nd quartile
C.between the 2nd and 3rd quartile
D.above the 3rd quartile
Answers
Answer:
D
Step-by-step explanation:
above the third quartile. because it is upper 25% of the data.
Answer:
C.between the 2nd and 3rd quartile
Related Questions
The triangles are congruent by the SSS congruence theorem. Triangles A B C and D E C are connected at point C. Triangle A B C is reflected across B C and then is rotated about point C to form triangle D E C. Which rigid transformation(s) can map TriangleABC onto TriangleDEC?
Answers
Answer:
Reflection, then rotationStep-by-step explanation:
The answer is already included into question:
Triangle A B C is reflected across B C and then is rotated about point C to form triangle D E C.
Answer:
The correct answer is A
Step-by-step explanation:
reflection, then rotation
To solve the equation 34x=15, Abby multiplied both sides by ¾ and got a solution of x=1114. Explain the error that Abby made and then find the correct value of x.
Answers
Answer:
x = 20
Step-by-step explanation:
3/4x = 15
Abby's calculation:
3/4x = 15
Multiply both sides by 3/4
x = 1114
Abby's error was multiplying both sides by 3/4 instead of dividing both sides by 3/4 to get the value of x
Correct calculation:
3/4x = 15
Divide both sides by 3/4
3/4x ÷ 3/4 = 15 ÷ 3/4
x = 15 × 4/3
x = 60/3
x = 20
Check:
3/4x = 15
3/4*20
= (3*20) / 4
= 60/4
= 15
3/4*20 = 15
What are some properties and uses of the square root function?
Answers
Answer:
The domain of the square root function f(x)=√x is given in interval form by: [0,+∞)
The range of the square root function f(x)=√x is given in interval form by: [0,+∞)
The x and y intercepts are both at (0,0)
The square root function is an increasing function.
Which equation is equivalent to 5x – 4y = 8?
Answers
Answer:
you got it right
Step-by-step explanation:
you mathaway to get the answer
The population of a town has grown at a rate of approximately 1.2% each year since 1960. In 1960, the population of the town
was about 180 thousand people. Which function could be used to model the population, p, of the town in thousands) x years
after 1960?
A
p = 180(12)
(В)
p = 180(1.12)
©
p = 180(1.012)
D
p = 180(0.12)
Answers
Answer:
180(1.012)^x
Step-by-step explanation:
I need someone who will answer all five questions correctly. Give out 100 bonus points for who will answer all 5 correctly
Answers
Answer:
What're the questions??
Step-by-step explanation:
why did this just now show up for me when it was in 2021 bro
What would be the area of the TRIANGLE if the base of
the triangle was 67 units long and it's height is 3 units
long?
Answers
Answer:
jjggaiidyusipdyyakkgffaulfrraiiiguua
Plz!!! I will give Brainliest
Answers
it says at least which means 6 would be included. so the dot would be closed since it indicates including 6. and since at least also means more than.
Questions 1-14of 14
Which expression is equivalent to the quotient of 4 and t?
4+t
4
t
4xt
Od
4-t.
Answers
what is the surface area of this right rectangular prism.
a rectangle with 4 width 5 length and 2 height.
Answers
Answer:
20 cubic meters
Step-by-step explanation:
volume = length x width x height
5 x 2 x 2 = 20
hi I need help in this math equation ASAP pls give me. an answer and don't fool around I'm serious!!
Answers
Answer:
58
nth term is 25 i think
Step-by-step explanation:
The next number is
58.
Each number is +11
So, the next number that comes after 47 is 58.
14+11= 25
25+11= 36
36+11=47
47+11=58
The nth term is 11n+3d=11a=14a= d⋅n+a-da= 11⋅n+14-11a= 11n+3What is the surface area of the part of the cake that will have frosting? No links or I will report you. If you answer correctly I will give you the brainliest
Answers
Answer:
396 square inches
Step-by-step explanation:
First we must find the overall surface area of the cake, which will the total area of all of the faces.
The cake is a rectangular prism, meaning the faces are all rectangles and opposite faces will be identical.
As opposite faces are identical, the area of only 3 faces need to be found, and a formula can be crafted:
[tex]A = 2 (lw + wh + lh)[/tex], where l is length, w is width, and h is height.
For demonstration purposes, the length will be 12 and the width will be 15.
Substituting, we get:
[tex]A = 2 ((12)(15) + (15)(4) + (12)(4))\\A = 2(180 + 60 + 48)\\A = 2(288)\\A = 576\\[/tex]
Now, we must subtract the area that is not covered by frosting. As there is only a lack of frosting on the base, we subtract the area of the base.
[tex]A = 576 - lw\\A = 576 - (12)(15)\\A = 576 - 180\\A = 396[/tex]
HELP PLEASE 14 POINTS
Answers
Answer:
To my knowledge of congruency, I would say the answer is A,
Step-by-step explanation:
Hope this helped!!!
I’m soooo grateful for you guys that’s helping me!!!
Answers
Answer:
52
Step-by-step explanation:
Find the measure of each exterior angle of a regular nonagon.
If needed, round to the nearest tenth.
label optional
Answers
Answer:
360°÷9
Step-by-step explanation:
All exterior angles should add up to 360°.
The nonagon is a regular polygon hence all the exterior angles are the same size.
∴ 360°÷9= 40°
A town's population is currently 30,000. If the population doubles every 45 years, what will the population be 90 years from now?
Answers
Step 2. Doubles in 45 years that is 60,000
Step 3. In another 45 years if it doubles again it would be 120,000
Answer in 90 years the town population would be 120,000 people
If the probability that someone
will win a game at the carnival is
1/24, what is the probability that
they will not win?
Answers
Answer:
1 - 1/24 = 23/24
Step-by-step explanation:
Identify the direction of rotation that maps triangle BCD to triangle B’C’D’.
The triangle is rotated in a _________
direction.
On a coordinate plane, triangle B C D is rotated clockwise to form triangle B prime C prime D prime.
Answers
Answer:
clockwise
Step-by-step explanation:
Answer:
Clockwise
Step-by-step explanation:
A cube has an edge length of 9 centimeters. If the side length is increased by a factor of 3, how much larger is the perimeter of a face of the new cube? 72 cm 72 cm2 108 cm 108 cm2
Answers
Answer:
72cm
Step-by-step explanation:
Original length of the cube = 9cm
Perimeter of the original cube = 4L
Perimeter of the original cube = 4(9)
Perimeter of the original cube = 36cm
If the cube is increased by a factor of 3, new length will be 3(9) = 27cm
Perimeter of the new cube = 4*27
Perimeter of the new cube = 108cm
Difference =108 - 36
Difference = 72cm
Hence the new cube is 72cm larger than the original
Answer:
72cm
Step-by-step explanation:
I NEED HELP ITS DUE TOMORROW
Answers
Answer:
A is congruent
B is congruent
Triangle congruence statements:
A: EFD=ACB
B: LJK= YXZ
Hope this helps
Slope from graph Khan academy :
What is the slope of this line?
Answers
Answer:
[tex]slope=-3[/tex]
Step-by-step explanation:
[tex]m=\frac{change(y)}{change(x)}[/tex]
Use two points,
(-1,0)(0,-3)
[tex]m=\frac{0-(-3)}{-1-0}[/tex]
[tex]m=\frac{3}{-1}[/tex]
[tex]m=-3[/tex]
Answer:
-3
Step-by-step explanation:
You flipped a coin 65 times, and it landed heads side up 37 times. What is the experimental probability of it landing tails side up?
Answers
Answer:
28/65
Step-by-step explanation:
find the coordinates of the point where y-4x=1 crosses the y-axis
Answers
Answer:
(0, 1)
Step-by-step explanation:
y - 4x = 1 crosses the y-axis at (0, 1)
Answer:
(0,1)
Step-by-step explanation:
If y varies inversely as x, and y= 4 when x=6, then determine the value of y when x=5.
Answers
Answer:
y = 4.8
Step-by-step explanation:
y = k/x
4 = k/6
k = 24
y = 24/5
y = 4.8
Please help.
A principal investment of $2,000 earned $200 of simple interest over 4 years. Use the appropriate formula to find the interest rate.
Answers
The manager of a warehouse would like to know how many errors are made when a product's serial number is read by a bar-code reader. Six samples are collected of the number of scanning errors: 36, 14, 21, 39, 11, and 2 errors, per 1,000 scans each.
Just to be sure, the manager has six more samples taken:
33, 45, 34, 17, 1, and 29 errors, per 1,000 scans each
How reasonable is it to expect that the small sample represents larger samples?
Answers
Answer:1A. 20.5
2A. 14.54
1B. 14.625
2B. quite good reasonable
Step-by-step explanation:
Mean is used to measure central tendency (i.e. representative of data) and standard deviation is use to measure dispersion of data. The formula use to calculate mean and variance is :
1A. Mean of six sample =
⇒
⇒ Mean = 20.5
Standard deviation of six sample =
⇒ σ = 14.54
2A. Total number of error = 36 + 14 + 21 + 39 + 11 + 2 = 123
Total number of error made by all scans is 123 error per 6000 scans.
1B. Mean of all 12 samples is:
⇒
⇒ Mean = 23.5
Standard deviation of all 12 samples =
⇒ σ = 14.625
2B. Taking small sample instead of large sample can be quite risky sometimes as larger sample give us more accurate result than small sample.
But here we can take a small sample because the mean of both the size of the sample is near about.
Step-by-step explanation:
The perimeter of a rectangle is 36 cm and the length is twice the width. What are
the dimensions of this rectangle?
Width? _____ cm
Length? ____ cm
Answers
Answer:
Width __6___ cm
Length __12__ cm
Step-by-step explanation:
hello :
x : the width and y : Length P : the perimeter
P=2(x+y ) but : P=36cm and : y = 2x
36 = 2(x+2x)
36 = 2(3x)
6x =36 so : x=6 cm and y = 2×6=12cm
Step-by-step explanation:
If breadth is b,then length will be 2b,so
Perimeter=36
2(2b+b)=36
3b=18
b=6,so,l=2×6=12
So,length is 12 and breadth is 6,
Hope it helps…
(x+4)(x-2) as a triomial in standard form
Answers
Answer:
x² - 8x + 16 Hope this helps
Step-by-step explanation:
Step 1: Write out expression
(x - 4)²
Step 2: Expand
(x - 4)(x - 4)
Step 3: FOIL
x² - 4x - 4x + 16
Step 4: Combine like terms
x² - 8x + 16
x^2 + 2x - 8
just multiply (x+4)(x-2)
x times x = x^2
x times -2 = -2x
4 times x = 4x
4 times -2 = -8
-2x + 4x = 2x
Select all the expressions that are equivalent to 20% of 150.
Answers
Answer:
2 and 3
Step-by-step explanation:
30 is 20% of 150
I hope this helps
Have a great day
Which option best shows X < -18
Answers
Answer:
A is the best shows your answer
Answer:
B
Step-by-step explanation:
C and D are > and ≥ -18
A shows x < -18, which isn't what the question asks for