Answer:
add all your data and divide by n.
Step-by-step explanation:
example: 1,2,3 1+2+3=6. 6/3=2 the mean is 2.
Answer:
The mean is the average or the most common value in a collection of numbers. In statistics, it is a measure of central tendency of a probability distribution along median and mode. It is also referred to as an expected value.
Step-by-step explanation:
Mean is an essential concept in mathematics and statistics. The mean is the average or the most common value in a collection of numbers.
How to calculate mean?
There are different ways of measuring the central tendency of a set of values. There are multiple ways to calculate the mean. Here are the two most popular ones:
Arithmetic mean is the total of the sum of all values in a collection of numbers divided by the number of numbers in a collection. It is calculated in the following way:
guys i need help on the SUGAR section.
this is for my bakery.
Answer:
original ammount is 1/3 since tripled it is 1 cup
the improper fraction is 4/3 since you find a improper fraction by using these steps- Convert the mixed number 113 1 1 3 into an improper fraction first by multiplying the denominator (3) by the whole number part (1) and add the numerator (1) to get the new numerator. Place the new numerator (4) over the old denominator
hope this is right fam(can i get some cake for answering lol) have a great day :3
What is the area of the figure in square centimeters?
Sandra used a square, a semicircle, and a right triangle to form the figure shown.
Answer:
105.12 squared cm.
Step-by-step explanation:
Square:
8*8 = 64
Semi Circle:
A = pi * 4^2/2
50.24/2
25.12
Triangle:
(4*8)/2 = 16
64 + 25.12 + 16 = 105.12
Which statement best explains why this expression is equal to 86.21?
43 + tt + 43⋅86.21
Answer:
c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
HELP ME PLEASE IM DYIN ON THIS T -T
Answer:
1). 452. 4
2. 615.8
3). 254.5
4) 380.1
5) 21.2
6). 3653.1
7) 547.4
8) 2808.6
Circumference-
9). 50.3
10) 53.2
I really hope this helps!
Answer:
1. 452.4
2. 615.8
3. 254.5
4. 380.1
5. 21.2
6. 3653.1
7. 547.4
8. 2808.6
9. 50.3
10. 52.2
Hope It Helps! I'm pretty sure they are correct!
Questions in the attachment! Please answer both no bitly links please
Answer:
a) y = x + 3
b) y = x + 4
Step-by-step explanation:
a)
the line is going through 3 on the y-intercept line
b)
0,4 is graphed and if there is a 0 under the x, the y is automatically the y-intercept
An irregular figure was broken into a triangle and rectangle.
The area of the triangle is
in2.
The area of the rectangle is
in2.
The area of the irregular figure is
in2.
Step-by-step explanation:
The area of the triangle is, 8×6/2 = 24 in²
The area of the rectangle is, 8×4=32 in²
The area of the irregular figure is,
(24+32) in²
= 56 in²
Answered by GAUTHMATH
No link/pic just type answer pls.
Answer:
675
Step-by-step explanation:
From a sample tray, 4 of the last 10 cake samples chosen were strawberry. Based on past data, of the next 20 samples taken, how many should you expect to be pieces of strawberry cake?
Answer:
8 out of 20 should be strawberry
Step-by-step explanation:
4 out of 10 were strawberry so
20 ÷ 10 = 2
2*4=8
Which graph represents a proportional relationship?
Here is a diagram that represents (3.1) ⋅ (1.4).
What is the area of rectangle A?
What is the area of rectangle B?
What is the area of the outer rectangle which measures 3.1 units by 1.4 units?
Step-by-step explanation:
1. solution,
length of rectangle A(l)=3.1units
breadth of rectangle A(b)=1units
now,
area of rectangle A=l×b
=3.1units×1units
=3.1 sq units
2.solution,
length of rectangle B(l)=3.1units
breadth of rectangle B (b)=0.4units
now,
area of rectangleB=l×b
=3.1units×0.4units
=1.24 sq units
3.solution,
length=3.1units
breadth=1.4units
area =lxb
=3.1units x 1.4units
=4.34units
Answer:
1) 3.1 2) 1.24 C) 4.34
Step-by-step explanation:
Area = l(w)
Area of rectangle A:
3.1 * 1 = 3.1
Area of rectangle B:
0.4 * 3.1 = 1.24
Both rectangles put together:
First, let's add 1 to 0.4... 1.4
1.4 * 3.1 = 4.34
I really, really, really hope I helped you. Good Luck :D
I will give brainliest!!!!!!!!!!!!!
please answer all the questions and no links! :)
Answer:
1. a
2. b (i think)
3. b
4. a
5. d
im not sure bout all this but h ope it helps you
Explain how to do this for 20 points answer must be right and explain how you did it.
Answer:
D
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
First we need to find the perimiter of a parallelogram
Side A is the slanted line,
Side B is the 2 horizontal lines.
The equation for this is 2(a+b)
Let's plug in the measurements:
2(18+27) =
2(45) =
90
So the parallelogram is 90 now we have the perimeter of the semi cirlce already which is 18
90 + 18 = 108
Hope this helps :)
Flip both coins 50 times and record your data in a table like the one below.
Answer:
H H H H H H T H T T T T T H H H H T H T H T H T T H H H H H T T H H T T H H T H T T H H H H H H T H
Step-by-step explanation:
I flipped a coin 50 times
H is heads
T is tails
Hope this helps?
Sorry, I'm asking a lot of questions. I need anyone to explain?
Answer:
Second option
Step-by-step explanation:
To cancel out the 9, they should have added 9, not subtracted.
Hong made 2 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for both necklaces was 10.40 If the beads cost 2.50 for each necklace, how much did each pendant cost?
Solve the problem below
1 cm^3 is equal to 1 mL so the answer would probably be 210 mL
Answer:210 mL
Step-by-step explanation:
How do you solve this problem?
Answer:
21. r; 2.83 d; 5.66
22. d; 13.4 c; 42.09
23. r; 5.3 c; 33.30
24. r; 0.49 d; 0.99
Step-by-step explanation:
Hope this helps ;)
Answer:
21) r; 2.83 d; 5.66 22) d; 13.4 c; 42.09
23) r; 5.3 c; 33.30 24) r; 0.49 d; 0.99
Step-by-step explanation:
it says someone just answered while i was typing so hopefully this is right
Dylan makes 3 submarine sandwiches. He cuts each sandwich into sixths to share. He stacks all the sandwich pieces on a plate. How many sandwich pieces does Dylan stack on the plate? Make sure to include the equation you used to help you solve this problem in your answer.
Answer:
18
Step-by-step explanation:
Each sandwich will be divided into 6 pieces. 1 sandwich equals 6 pieces, 2 sandwiches equals 12 pieces, so 3 sandwiches equals 18 pieces.
Answer:
It will be 18
Step-by-step explanation:
All you have to do is simple multiplication, 6 times 3 and you get 18
3 sandwiches and 6 pieces each.
help me I am stuck in math!!!!!!
Answer:
4 years
Step-by-step explanation:
Interest (I) = $ 100
r = 3.8 %
P = $ 700
t = ?
[tex]t = \frac{I *100}{P*r}\\\\t = \frac{100 * 100}{700 * 3.8}\\\\t = \frac{100 * 100}{70 * 38}\\\\t = 3.75[/tex]
t = 4 years
Help me pls.
these are one of the answers I.d.r.k though.
320
606
400
471
512
424
And it needs to be a full answer because this is very important, pls not just I.d.k what the 3rd one is or i.d.k what the 1st one is or i.d.k what the 2nd one is sorry. It all has to be answered
Answer:
1. 424
2.471
3.512
Step-by-step explanation:
1. 10×12+8×10+8×13+8×15
=120+80+104+120
=424
2. 5×24+9×24+9×15+9×15
=120+216+135
=471
3. 24×16+2×24+2×20+2×20
=384+48+40+40
=512
please if you know or wanna help, may you answer these two questions?
Answer:
first one is 90
second one is c
Step-by-step explanation:
First one
2·(3·3+6·3+6·3)=90
second one
if he puts in ten then takes out ten he just took out everything
Answer:
12 square feet for question 1
and for question number 2 the 2
Step-by-step explanation:
here's the question (sorry i forgot to put it in the other one)
Complete the following table so that it represents a linear function and determine the rate of change.
HELP PLEASE!! I WILL FAIL WITHOUT THIS
Answer:
As per provided data we have:
The minimum = 0The maximum = 6The first quartile = 0, the median of the lower half of dataThe third quartile = 3, the median of the upper half of dataThe median = 2, the middle pointThe box plot is attached
A cylinder has a height of 17 centimeters and a radius of 13 centimeters. What is its volume?
Use a 3.14 and round your answer the nearest hundredth.
Answer:
Check explanation
Step-by-step explanation:
There are two ways to solve this, I'm not sure which way is the correct one:
1. Solving with 3.14
V=πr²h
V=(3.14)(13)²(17)
V=(3.14)(169)(17)
V=(3.14)(2873)
V=9021.22
9021.22 rounded to the nearest hundredth is 9021.22
2. Solving with π (I used a calculator to solve with π)
V=πr²h
V=π(13)²(17)
V=π(169)(17)
V=π(2873)
V=9025.79569376
9025.79569376 rounded to the nearest hundredth is 9025.8
The question says to use 3.14 so it can be method 1, but the question also asks to round to the nearest hundredth and method 2 leads me to actually being able to round so it can be suspected that method 2 is the correct way. Whichever you think is best can be chosen and sorry if this isn't a clear answer! I hope it does help.
Answer:
V=9021.22
Step-by-step explanation:
The formula for a cylinder is πr(r)(h)
r=13
h=17
π13(13)(17)
π169(17)
π2873
π=3.14
3.14(2873)
9021.22
V=9021.22
I WILL GIVE BRAINLIEST TO CORRECT ANSWER
Answer:
Step-by-step explanation:
This is actually really Easy.
The answer is 172,200
Is y=-(2)/(5)x proportional?
Answer:
y=5x is proportional.
Step-by-step explanation:
Answer:
10 is the awnser to the question ( mark as best awnser)
help question is attached
Answer:
no clue just wanted
Step-by-step explanation:
free stuff
Answer:
3200π mm³
Step-by-step explanation:
The volume (V) of the cylindrical tower is calculated as
V = πr²h ( r is the radius and h the height ) , then
V = π × 8² × 50 = π × 64 × 50 = 3200π mm³
heres the second one its the same one as the last one this person just put a link so I cant report it for some reason
If the age of person A is 7 years more than that of person B and the sum of there ages is 25 years old how old is person A ? (Brainlest) This is not addition by the way
Answer:
16
Step-by-step explanation:
9+16 = 25 9+ 7 = 16
Answer:
its 25 - 7, so 18
My answer is better, much better than the other guy's he cant even math right