Find the mean of the following numbers:
8, 21, 10, 6, 7, 20
A.10
B.12
C.13
D.15
Add all the numbers up and divide by how many numbers there are.
8+21+10+6+7+20=72
72/6=12
Therefore, the answer is B, 12.
Answer:
B is the answer:)
Step-by-step explanation:
8 + 21+10+6+7+20= 72
72÷6= 12
Answer part B please
Cn somebody answer this, please? if it's write I will give the brainliest!
Answer:
4 times
Step-by-step explanation:
take the first two rows, the numbers are 3 & 12. 3×4= 12. 1×4= 4.
Please answer this question asap!!!!!!!!1
Answer:
i think its 2400 square metres
Step-by-step explanation:
Answer:
3656.64 m^2 to nearest hundredth.
Step-by-step explanation:
Area = area of rectangle + area of a circle
The radius of the circle = 1/2 * 40 = 20.
Area = 40*60 + π*20^2
= 3656.64 m^2.
Help me now, save me now SOS!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
B
Step-by-step explanation:
B because if you find the number 6 multiply that to 76 which would equal 450. Then, add 160 and your value would be 610.
Answer:
D i think 75 per day for x amount of days with a 160 insurance fee
Step-by-step explanation:
Find the area of the circle below. Use 3.14 for pi
Answer:
Es igual a 28,26 centímetros2.
Step-by-step explanation:
Last month you swam the 50-meter freestyle in 28.38 seconds. Today you swam it in 27.33 seconds. What is your percent of change? Round to the tenths if necessary.
Please Answer fast!
Let's say that xy=z. If zx=y, what would x, y, and z equal?
Answer:
[tex]x = 1[/tex]
[tex]y=z[/tex]
Step-by-step explanation:
[tex]xy = z\\zx = y[/tex]
Substitute [tex]z[/tex] and [tex]y[/tex] back into the equations.
[tex]xyx =y\\x^2y=y\\x^2=1\\x=\sqrt{1} = 1[/tex]
[tex]z(1) = y\\z=y[/tex]
We cannot find [tex]z[/tex] and [tex]y[/tex] as we don't have enough information.
i need help FAST DUE SOON!!
(PLEASE HELP) I need help on the left overs
Kirsten buys a puzzle collection for $27.83. She pays with one $20 bill and two $5 bills. Using the least number of coins and bills, what is Kirsten's change? Drag numbers to complete the table. Numbers may be used once, more than once, or not at all.
Answer:
Step-by-step explanation:
So the total she pays is 30 dollars (20+5+5). The puzzle amount was 27.83. Subtract 27.83 from 30 dollars to get her change.
$2.17
Therefore, you could use a 2-dollar bill (or 2 1-dollar bills), a dime (10 cents), 1 nickel (5 cents), and two pennies (1 cent each). This will amount to the total change.
Tickets to a school musical cost $7.25. The amount received from ticket sales is $833.75. How many tickets were sold?
Answer: 115
Divide 833.75 by 7.25
number 2 out if 15 this is a lot
Answer and Step-by-step explanation:
The answer is:
b + 12
because it is asking for the sum, which is the result of adding two numbers/values together.
#teamtrees #PAW (Plant And Water)
After remodeling the circular deck, the Museum Board Members decided to also build a
circular fence around the existing playground for safety reasons. The diameter of the
entire circular fence is 102.8 feet, while the radius of the playground is 37.3 feet.
Determine the difference in areas of the two regions. Show your work and justify your
reasoning.
9514 1404 393
Answer:
3929 square feet
Step-by-step explanation:
The radius of the fence circle is half its diameter, so is 51.4 feet. The area of a circle is given by the formula ...
A = πr^2
The difference in areas of the two regions is found by subtracting the smaller area from the larger one. So, the difference in area between the fenced area of radius 51.4 feet and the playground area of radius 37.3 feet is ...
∆A = π(51.4^2 -37.3^2) = 1250.67π ≈ 3929 . . . square feet
HELPPPP IMMEDIATELY....
Answer:
234
Step-by-step explanation:
Hi how your day going if it good and you have time then help me please
Answer:
My day is going good so far
Anyways, the answer is 7 21/25
Step-by-step explanation:
4 + 8/5 + 8/5 + 16/25 =
4 + 16/5 + 16/25 =
4 + 80/25 + 16/25 =
4 + 96/25 =
4 + 3 + 21/25 =
7 + 21/25 =
7 21/25
Answer:
7 21/25
Step-by-step explanation:
just add the numbers on the side for each side then multiply them and then convert
im not completely sure but i hope it helps :)
PLEASE ANSWER ASAP
Abby lives in a home worth $115,000. She has a loan of $98,000 and has a credit card balance of $2,300. She has a car that is worth 5,800. She also has a bank account with a balance of $900 and $300 in gift cards. What is Abby's net worth?
Please have step by step!!!
Answer:
$21,700
Step-by-step explanation:
$115,000 - 98,000
$115,000 - 98,000 = 17000
Credit Card Balance = Money owed
17000 - 2300
17000 - 2300 = 14700
Cars worth = +
14700 + 5800
14700 + 5800 = 20500
Bank Acc = +
20500 + 900
20500 + 900 = 21400
Gift Cards = +
21400 + 300 = 21700
I hope this helps <3Sorry if i'm late T-THave a great day :Dthis is a grade and thank you to my sister deija for telling me about this app
Answer:
I think it's D.
Step-by-step explanation:
A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted. Some terms contain variables with a number in front of them. The number in front of a term is called a coefficient.
Jake drew the sketch below of a kite that he wants to make.
Answer:
A. 1/2 (20 x 50) + 1/2 (20 x 10), 2 (1/2 x 20 x 50) + 2(1/2 x 20 x 10)
B. 100
Step-by-step explanation:
please help me with this! ty to anybody who does
Answer:
because KE is equal to PE (kinetic energy = potential energy)
Step-by-step explanation:
What relationship is shown in the graph
A Positive relationship
B Negative relationship
С No relationship
D Multiplicative relationship
how has the object been rotated around the origin. how do the new ordered pair's relate to the original ordered pairs
Answer:
1: 90 degrees counter clockwise/ :I cant see number two that well so im sorry
Step-by-step explanation:
its simple
can someone help me please
Answer:
indo, neurot... wutan, inial... oohq, teral.
Step-by-step explanation:
chero nzira iyo yekudyidzana yemavergae yebenzi nyowani ysatem rakasiyana zvachose pane iyi nyowani portgo nzira.
PLEASE HELP ME WITH THIS PROBLEM ASAP!!
Answer: it is answer 2 4 batches
Step-by-step explanation:
Plz help ASAP!!!!!!!!!
Answer:
i dont understand
Step-by-step explanation:
Find the surface area of the 3D shape.
Find the total surface area of the following cuboid.
Question 4 options:
88 cm2
44 cm2
48 cm2
12 cm2
Answer:
88
Step-by-step explanation:
https://www.calculator.net/surface-area-calculator.html?rtanklength=2&rtanklengthunit=yards&rtankwidth=6&rtankwidthunit=yards&rtankheight=4&rtankheightunit=yards&rectcal=Calculate#rectangular
The sum of four consecutive odd numbers is -72. What are the four numbers?
Write a let statement (or statements).
Answer:
So the four consecutive odd integers are: 51 , 53 , 55 and 57
Step-by-step explanation:
I wish i can help
Answer:
- 15, - 17, - 19, - 21
Step-by-step explanation:
let the 4 consecutive odd numbers be
n , n + 2, n + 4, n + 6 ( that is 2 between each odd number ) , then
n + n + 2 + n + 4 + n + 6 = - 72
4n + 12 = - 72 ( subtract 12 from both sides )
4n = - 84 ( divide both sides by 4 )
n = - 21 , then
n + 2 = - 21 + 2 = - 19
n + 4 = - 21 + 4 = - 17
n + 6 = - 21 + 6 = - 15
The 4 numbers are - 15, - 17, - 19, - 21
Help, quickly if possible.
Answer: D
Step-by-step explanation:
Hope this helps!
Answer:
D
Step-by-step explanation:
because you need to multiply 9 and s together and you get add 10 to
(make s into whatever number you want)
PLEASE HELP THIS IS LATE AND I MIGHT GET A ZERO. IF I DO I GET A BAD GRADE AND MY MOM WILL HOMESCHOOL ME!!!!
Please help ASAP (Middle School) (Probability)
Answer:
1/8
Step-by-step explanation: