What is the exact volume of the cylinder? Enter your answer, in terms of π, in the box.
m³
Answers
Answer:
Use the formula;
\(V=\pi r^{2}h\)
if diameter is given, divide by 2 to find the radius,
if circumference is given, divide by π and 2 to find the radius,
if the length of an arch is given, find the total circumference, and find the radius.
Related Questions
Find the median of the set of data. Use a calculator if necessary. (Remember to put the list in numerical order.)
13, 7, 12, 9, 6
Median is _____.
6
9
12
13
Answers
Answer:
9
Step-by-step explanation:
To find the median of a set of data, arrange the data by value:
6, 7, 9, 12, 13
The number in the middle is the median.
Answer:
median is 9
Step-by-step explanation:
to find median u must arrange the data from ascending to descending order.
6 , 7 , 9 , 12 , 13
median = N + 1/2 (N means no of data)
= 5 + 1/2
= 6/2
= 3 th term
= 9
3.09 x 10^-9/0.02 x 10^-9
How would I simplify this fraction?
Answers
Answer:
154.5
Step-by-step explanation:
10^-9 cancel out each other since it is division.
you will be left with 3.09/0.02
that is equal to 154.5
HELPPP ME ITS URGENT THI IS MOST PART OF MY GRADE!!!
The first term in an arithmetic sequence is 12. The third term in the sequence is 4. The tenth term in the sequence is -24.
A. Write the function that could be used to find the nth term of the arithmetic sequence
B. Daelyn said that the recursive formula
Answers
Answer: -8
is the answer
Step-by-step explanation:
Answer:
In this sequence whatever the term is its value is the negative integer of it so the function is:
F(x)= (x /-1)
Step-by-step explanation:
Which angle is complementary to ADB?
Answers
Answer:
30
Step-by-step explanation:
ADC=60
3:Last year a fishing license cost $52.00. This year the license will cost $27.04. This is a ____ percent decrease.
Answers
Answer:
48% decrease
Step-by-step explanation:
Original cost subtract new cost
52-27.04
24.96
Divide by original cost
24.96 / 52
0.48
Change to percent form
48%
48% decrease
Can someone plz help me I’m being timed!!!
Answers
Answer:
on the x axis
Step-by-step explanation:
on the x axis
Mark me as the brainliest
can someone help me please ASAP im so confused
Answers
Answer:
7*8=$56
Step-by-step explanation:
It is 7 people because they all pay $8 so her and her 6 friends equals 7. Then 7 times $8 is $56
Pt. A- Joe bob G gallons of gasoline for $2.85 per gallon and sea cans of oil for $3.15 per can. what expression can be used to determine the amount Joe spend on gasoline and oil.
Pt. B- joe spent $15. He bought w cans of oil. About how many gallons of gasoline did he buy?
A- 2.5
B-3
C-3.5
D-4
Answers
Answer:PART A
a=total amount
c=cans of oil
g=gasoline
a=2.85g+3.15c
PART B
a=2.85(8.4)+3.15(6)
a=23.94+18.90
a=42.84
Step-by-step explanation:
Hope this helps, have a great day!!! God Bless You!!!!
Imperial telephone has a long distance calling plan that has a monthly fee of $10 and a charge of $0.03 per minute. Mayflower Communications has a monthly fee of $6 and a fee of $0.04 per minute. For how many minutes is Imperial Telephone the cheaper plan?
I don't understand the equations and how to do this lol help
Answers
Answer:
Mayflower Communications is the cheaper plan
Step-by-step explanation:
sorry this is all i could come up with
Which equation has the solution x = 3? Select each correct answer. Responses 5x−7=1 5 x minus 7 equals 1 9−3x=0 9 minus 3 x equals 0 2x + 4 = 10 2, x, + 4 = 10 3x + 1 = 9 3, x, + 1 = 9 9x−1=4 9 over x end fraction minus 1 equals 4 x3+5=6 x over 3 end fraction plus 5 equals 6 (dont answer)
Answers
Answer:
Step-by-step explanat
none of them
Need help pronto!
First to answer gets Brainliest!!!
Answers
Answer:
Not sure if I correctly did it but Stan is 56$ and Kyle is 44$, unless they meant how much they spent and were left with.
Step-by-step explanation:
50 + 6 = 56
34 + 10 = 44
Answer:
Step-by-step explanation:
Mackey invested some money in an account paying 6% interest for one year. She invested $1000 more than this amount in an account paying 8.5%. How much did she invest in total if the total interest earned in the year was $737.50?
Answers
Step-by-step explanation:
Let's assume the amount Mackey initially invested in the 6% account is x dollars.
According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.
The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.
The total interest earned in the year is given as $737.50, so we can set up the equation:
0.06x + 0.085(x + $1000) = $737.50
Simplifying the equation:
0.06x + 0.085x + 0.085($1000) = $737.50
Combining like terms:
0.145x + $85 = $737.50
Subtracting $85 from both sides:
0.145x = $737.50 - $85
0.145x = $652.50
Dividing both sides by 0.145:
x = $652.50 / 0.145
x ≈ $4500
Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.
$4500
$4500
$4500
$4500
I NEED HELP WITH AN ALEK'S TOPIC WILL GIVE BRAINEST IF HELPED AND DON'T DO IT FOR THE POINTS!!!
Answers
Answer:
21/32
Step-by-step explanation:
need answer for these qyestion
Answers
thank you for asking me this question
Answer for question 4 is 30
2, 3, 5, 9, 17, 22, 31, 39
Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17
Answers
Answer:
Mean = 16
Step-by-step explanation:
MEAN can be find bg the sum of all score divided by the amount of the score.
Mean = total amount / number of amount
Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39
= 128
number of amount = 2, 3, 5, 9, 17, 22, 31, 39
= 8
Then we can calculate mean as
Mean = 128/8
Mean = 16
2+3+5+9+17+22+31+39=128
128/8=16
QUICKY PLEASE HELP!!!!! Which word does NOT describe any part of the expression 4m - 3?
Answers
Answer:
Step-by-step explanation:
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
What is the domain and range of:
Answers
Answer:
b
Step-by-step explanation:
how it works with life
Please help, ASAP! Attachment
Answers
Answer: p= 26 ft
*NOTE: I think because This is very tricky
Answer:
P=28 ft
Step-by-step explanation:
help help please !!!! <3
Answers
Answer:
Step-by-step
first w=7
second w=3
Suppose $1,000 is put into an account that pays simple interest at a rate of 3.5% annually. What is the value of til the
money is deposited for 2 1/2 years?
Answers
Answer:
2.5
Step-by-step explanation:
Recall that rational numbers are numbers that can be represented as the ratio, or fraction, of two integers. When expressed as decimals, rational numbers either terminate or repeat. For the following rational numbers, use long division to rewrite each fraction as a decimal number. Then, classify each decimal equivalent as terminating or repeating.
division to rewrite each fraction as a decimal number. Then, classify each decimal equivalent as terminating or repeating.
5 2/7 repeating or terminating
7/16 repeating or terminating
14 5/9 repeating or terminating
3/22 repeating or terminating
Answers
Answer:
Repeating
Terminating
Repeating
Repeating
Step-by-step explanation:
5 2/7 as improper fraction is 37/7 and it equals 5.28571428571 which makes it repeating because the numbers don't stop.
7/16 is equal to 0.4375 making it terminate because the numbers stop.
14 5/9 as an improper fraction is 131/9 and 131/9 is 14.5555555556 and that is a never ending pattern so it is repeating.
3/22 is equal to 0.13636363636 it is repeating because the numbers never stop.
3(n+2)-(n-1)=17
what is the value of ‘n’
please show steps on how to solve the problem
Answers
Answer:
n=5
Step-by-step explanation:
First you would want to distribute the 3 and the negative. This would give you the equation 3n+6-n+1=17. Then when you simplify the equation you would get 2n+7=17. Then take away the 7 to isolate the variable so it would look lik 2n=10. Then divide by 2 to get n which is 5. So n=5
Evaluate the expression x times y for x= -3 and y= -24
Answers
Please this is overdue and if I don't get my grade up I'm literally gonna have to do summer school!!!!!
Answers
I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.
Answers
Answer:
1/3
Step-by-step explanation:
just convert it?
3/10
Step-by-step explanation:
60% is the same as 60/100
90% is the same as 90/100
90-60=30
30/100
30/100 is divided by 10 on each side to simplify it to 3/10
can i have help with this i need to also know the working out
Answers
Answer: 76m
Step-by-step explanation:
First, start by splitting the figure into 2 smaller rectangular prisms; this can be done vertically or horizontally. I'll solve both ways so you can understand better.
Method 1: Splitting the figure into 2 rectangles vertically
The formula for volume or a rectangular prism is V = Bh. So, you start by finding the base of rectangular prism 1, which you can solve by multiplying the width (2m) by the length (4m) which is given in the figure. This gives you 8m which is the base. Now, if you look at the figure you can see that the height is 5m, so to find the volume of rectangular prism 1, you would multiply 8m (the base) by 5m (the height), and the answer is 40m.
Next, you would solve the same way to find the volume of rectangular prism 2. The given length is 4m and you can figure out the width by subtracting 5m - 2m which gives you 3m. Now you know your base which is 4m. To solve for the height you must again subtract 5m - 2m to get 3m. To find the volume, plug the values into the formula and multiply 4 X 3 X 3. The volume of rectangular prism 2 should come out to be 36m.
The last step is to add both of these volumes together. The volume of rectangular prism 1 + volume of rectangular prism 2 = Volume of the entire figure. The final volume is 40m + 36m = 76m.
Method 2: Splitting the figure into 2 rectangles horizontally
The formula for volume or a rectangular prism is V = Bh. So, you start by finding the base of rectangular prism 1, which you can solve by multiplying the length (2m) by the width (4m) which is given in the figure. This gives you 8m which is the base. Now, if you look at the figure you can see that the height is 2m, so to find the volume of rectangular prism 1, you would multiply 8m (the base) by 2m (the height), and the answer is 16m.
Next, you would solve the same way to find the volume of rectangular prism 2. The given length is 5m and the given width is 4m. Now you know your base which is 4m. To solve for the height you must subtract 5m - 2m to get 3m. To find the volume, plug the values into the formula and multiply 5 X 4 X 3. The volume of rectangular prism 2 should come out to be 60m.
The last step is to add both of these volumes together. The volume of rectangular prism 1 + volume of rectangular prism 2 = Volume of the entire figure. The final volume is 16m + 60m = 76m.
Hope this helps!
First, solve 3/4 × 4 using repeated addition. Then, solve 4 × 3/4 using multiplication and division. Hint: The answer should be the same for both.
IN YOUR OWN WORDS PLEASE POINT AND BRAINLYST
Answers
Step-by-step explanation:
Repeated Addition:
3/4 +3/4 +3/4 +3/4 = 12/4 = 3
The denomenator will stay the same (4). So all you need to do is add the numerator (top. number in the fracton, 3)
It is the same logic as a basic multiplication problem using reapeted additon
(see example below:)
10 * 5 = 50
10 +10 +10 +10 +10 = 50
Multiplication:
4 * 3/4 = 12/4 = 3
You should not multiply the denomerator. You should only multiply the numerator. So you multiply 4 times 3 and get 12. So, you should get 12/4.
I apologize for my bad spelling.
My brother is 6ft tall How tall is he in centimeters
Answers
Answer:
Step-by-step explanation:
6ft*(12in/ft)*(2.54cm/in)=182.88cm
Answer:
182.88 cm is how tall your brother is
Step-by-step explanation:
6ft · (12 in / ft) · (2.54 cm / in) = 182.88 cm
hope this helps!
~mina
Of 15 people, 9 wore sandshoes, 8 wore shorts and 3 wore neither sandshoes nor shorts
1. How many people wore both sandshoes and shorts?
2. How many people wore shorts but not sandshoes?
Answers
Answer:
1. 0 2. 8
Step-by-step explanation:
Answer:
1. 0
2. 8
Step-by-step explanation: