The theoretical probability of rolling a number greater than 2 on a standard number cube is 5/6. True or False
Answers
Answer:
false- its 4/6
Step-by-step explanation:
Related Questions
Find the surface area of the pyramid. A rectangular pyramid with length 45 centimeters and a width of 18 centimeters. On the side with 45 centimeters it has a slant height of 15 centimeters. On the side with 18 centimeters it has a slant height of 25.5 centimeters.
Answers
Answer:
166.5
Step-by-step explanation:
you have to kinda create it out on paper flat and just add all.
Good luck, i am blonde so maybe
Even if the U.S. decides to remain neutral in an international conflict, after hostilities end the Peace Corps may become involved in order to help, for example,
create a new government
develop agricultural areas
create treaties between enemies
train ambassadors
Answers
Answer:
I'd assume create a new government since we stayed after ww2 to rebuild half of germany
Jordan enters 3.4×6.8 into his calculator he writes the digit 2312 from the display and forgets the decimal point where should Jordan write the decimal point explain. Please give me a step by step explanation! Please and thank you
Answers
Answer:
23.12
Step-by-step explanation:
When you multiply by the two decimals count how many places(numbers) are behind each decimal for a number and add for both of them
For Example
3.4-> There is one place (Number) behind the decimal.
x 6.8 -> there is one place(Number) behind the decimal add how many numbers behind the decimal from both numbers 23.12-> since there are 2 Numbers/ places behind the decimal in the numbers multiplied you move the decimal 2 places / Numbers In the product.
please with an explanation if you can
Answers
Answer:
70 degrees
Step-by-step explanation:
2x+3x-20+x+20=180
( angles in a triangle add up to 180 degrees)
as you want to find one x you need to move everything else to the other side: first collect all the like terms: 6x=180
in order to find x you need to divide 180 by 6 which is equal to 30
therefore x=30
if you substitute this into XYZ it would be: 3(30)-20
90-20=70
therefore XYZ=70 degrees
Hope this helped
Answer:
70
Step-by-step explanation:
So we know that the angles of a triangle equal up to 180 degrees. So let's make an equation. So we can do:
2x+(3x-20)+(x+20) = 180
Simplify:
6x=180
x=30
We can also plug this in to check our work. So it would be:
60+(90-20)+(30+20)
simplify
70+50+60=180
Then we have to find angle XYZ so we do 90-20=70
Baker 1 bakes the same number of cookies each hour she works. She baked 1,200 cookies in a 6-hour period of working. Baker 2 bakes 250 cookies each hour. Compare the proportional relationships. Which baker bakes fewer cookies per hour?
Answers
Since baker 2 bales 250 an hour, she makes more. Therefore Baker 1 bakes less per hour
1200/6=200
Baker 2:
250
Baker 1 bakes fewer cookies
please help me i will give brainliest to first person to anwser.
Answers
First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
ASAP PLEASE!!
Which set only contains numbers that make the inequality true?
x+19<28
Responses
{3, 4, 5, 6}
{7, 8, 9, 10}
{10, 11, 12, 13}
{12, 13, 14, 15}
Answers
\(x+19 < 28\\x < 9\)
Only \(\{3, 4, 5, 6\}\) contains numbers less than 9.
Answer:
{3, 4, 5, 6}
the mark obtained by 20 students in mathematics in the examination are given below.
group the data into the class interval of length 10 and construct a frequency distribution.
table with tally marks
27, 38,25,18,9,24, 48, 15,27,35
23,45,32,16,26,39,20,33,40,37
Answers
Answer:
Step-by-step explanation:
class interval
9-1920-2930-3940-49Frequency
5762tally
IIIIIIIIII IIIIIII IIINote: the fifth tally marks crosses the first 4 marks
WILL BE MARKED BRAINLIEST
Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.
Nate and his mom are planting vegetables in their garden. Nate has finished planting 4 rows of carrots so far and is planting new rows at a rate of 1 row per hour. His mom has finished 1 row of tomatoes and will continue planting at 2 rows per hour. Once the pair get to the point where they have finished the same number of rows, they will take a break and decide what to plant next. How long will that take? How many rows will they each have completed?
In________hours, Nate and his mom will each have planted___________rows of vegetables.
Answers
Answer:
did you find the answer yet?
Step-by-step explanation:
A rectangular box having no top is three times as long as it is wide, and two times as tall as it is wide. If its volume is 750, what is its surface area?
Answers
\(x^{3}\)Answer:
try this
Step-by-step explanation:
\(x^{3}\)*\(x^{2}\)=750-\(y\)
i don’t know the answer to ur problem i just need points !!
Gigi gets manicures that cost $25 each. Gigi wants to spend no more than $100 on manicures. Which of the following could be used to determine x, the number of manicures Gigi could get?
A 100x≥25
B 25x≥100
C 100x≤25
d 25x≤100
Answers
1/9 of the shirts sold at Peter’s shop are striped. 5/8 of the remainder are printed. The rest of the shirt are plain colored shirts. If Peter’s shop has 81 plain colored shirts, how many more printed shirts than plain colored shirts does the shop have?\
Thanks
Spectrier
Answers
Answer:
54 more printed than plain shirts.
Step-by-step explanation:
Alright, so... if 1/9 of the shirts are striped and 5/8 of the remaining shirts are printed then 3/8 of the remaining shirts are plain. if 81=3/8 of the remaining shirts then 1/8 of the remaining shirts is 27 shirts. 27x5=135 meaning 135 of the remaning shirts are printed. If 1/8 of the remaining shirts is 27, there are 216 total remaining shirts. This also means that 216 is 8/9 of all of the shirts. Since 27 is 1/8 of the remaining shirts, 216+27=the total amount of shirts. 216+27=243. 243/9=27 meaning that 1/9 of the shirts is 27 (which also means I did that math for no reason, it's 2:00 am, my brain can't funtion rn XD). 135 printed shirts-81 plain shirts=54. There are 54 more printed shirts than plain shirts. Sorry if I am wrong, hope it helps. Have a wonderful day!
Nico gave Charlie 56 marbles, 40% of Nico’s marble collection.
How many marbles does Nico have remaining?
Answers
Answer: 14 marbles
Step-by-step explanation: well nico had 54 marbles and 40% is with charlie so just subtract 54-40 and you'll get your answer
Nico had 140 marbles to begin with. After giving away 56, he would have 84 marbles left.
What is Proportional?Any relationship that is always in the same ratio and quantity which vary directly with each other is called the proportional.
Now, we need to use some basic math.
Here, 56 marbles represent 40% of Nico's collection, then we can set up a proportion to find out how many marbles Nico had to begin with.
First, we'll set up the proportion:
56 / x = 40 / 100
Here, x represents the total number of marbles that Nico had before giving away 56.
Then, we get;
56 100 = 40 x
Multiplying both sides, we get:
5600 = 40x
x = 140
So, Nico had 140 marbles to begin with. After giving away 56, he would have 84 marbles left.
Learn more about the proportion visit:
https://brainly.com/question/1496357
#SPJ2
Mr. Hernandez opened a flower shop. He took a random survey by asking every 5th customer to find out their favorite flower. Who is the sample?
all the customers
every 5th customer
all the flowers
all the people in the town
Answers
Answer:
sample: every 5th customer
Hope this helps!!!
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.
Answers
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
HELP PLEASE
Find the distance between the two numbers on a number line. Write your answer as a mixed number.
Answers
Select all the expressions that are solutions to 5= 2/3x
5×2/3
5/ (2/3)
5÷2/3
15/2
10/3
Answers
Answer:
. 5 divided by 2/3
. 15/2
. 3/2 X 5
Step-by-step explanation:
It takes 4 hours to paint 15 doors at the factory. At this rate how many hours will it take to paint 90 doors?
brainiest to person who explains it
Answers
Answer:
It will take 24 hours to paint 90 doors
Step-by-step explanation:
4 hours per 15 doors
Multiply by 2
8 hours per 30 doors
Using same math
16 hours per 60 doors
24 hours per 90 doors
Instead of telling you what I did you can also just add 15 up until you get 90
Write the set of integers in order from least to greatest. 23, 14, -14, -5, 6, -2
Answers
Answer:
-14,-5,-2,6,14,23
Let me know if this helped :)
A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot plots below show the results. Students A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9. Teachers A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9. When comparing the shape of the two sets of data, what conclusion can someone draw? The students tend to have fewer siblings than the teachers. The teachers tend to have fewer siblings than the students. Both the students and the teachers have a wide range of siblings. Both sets of data have the same shape. the answer is- a. The students tend to have fewer siblings than the teachers.
Answers
Answer:
A. The students tend to have fewer siblings than the teachers.
Step-by-step explanation:
First we need to draw the dot plots correctly. If you count both sides they have 20 each.
Now, clearly none have fewer nobody here yet has more or less but going on to the next step.
Multiply exactly the number of siblings times how many people chose that many siblings. Ex: 2 (siblings) times 7 (people who has 2 siblings) = 14. And so on.
On the Student A, we get a total of 41 people having sibling, if you count the 0's then there were a total of 43 people. But now on the Teacher's A Dot Plot, we have a total of 68 people, if you include the 0 then we have a total of 69.
So the answer is A. The students tend to have fewer siblings than the teachers.
Answer:
The sum is A
Step-by-step explanation:
Just ma duty to help the community
i need help First 1 to answer they get brainllyest and 50 points
Answers
Answer:
B
Step-by-step explanation:
I think is B because is in the same line
Answer is C
40PTS
2,4 and 1-7 formula and answer to slope
Answers
Answer:
Could we get more info please
Step-by-step explanation:
(2,4) and (1,7) and add those the following formula y1-y2/x1-x2
Slope = 3
please answer quickly
Answers
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there
Answers
Answer:
Step-by-step explanation:
To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.
Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.
The sum of the parts in the ratio is 8x + 5x + 2x = 15x.
We know that the total number of fruits is 120. Therefore, we can set up the following equation:
15x = 120
To solve for x, we divide both sides of the equation by 15:
x = 120 / 15
x = 8
Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:
Number of bananas = 2x = 2 * 8 = 16
So, there are 16 bananas in total.
We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.
18=2x-10
solve for x
Answers
Answer:
14!
Step-by-step explanation:
subtact -10 from -10 and 18!
you will get 28 = 2x
then divide 2x from 28 and 2x
to get 14! hope this helps!
Bean has 41 overdue math, and 7 days to do almost all of them. Right now, their grade is a 50%, but needs to get their grade up to 60% so they don't need to do summer school. How many lessons a day for a week will they need to do in order to not go to summer school?
Answers
Answer:
Bean should do at least 6 lessons a day for a week to not go to summer school.
Please help!
A net of a rectangular prism is shown below. The surface area of each face is labeled.
Problem
Which values represent the dimensions, in meters, of the rectangular prism?
A.3, 4, 10
B. 12, 30, 40
C. 2, 6, 8
D. 2, 5, 6
Answers
Answer:
b i think
Step-by-step explanation:
because if you make it into a prism, the dimensions are basically the same
An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $6100 and his stock in Company B was worth $6480. The stock in Company A has decreased 2% since last year and the stock in Company B has decreased 10%. What was the total percentage decrease in the investor's stock account? Round your answer to the nearest tenth (if necessary).
Answers
Investment in Company A by investor = $6100
Investment in Company B by investor = $6480
The decrease in value of the stock of company A is 2%
The decrease in value of the stock of company B is 10%
Value of wealth that investor lost in company A = 6100× 2/100
= 61×2
= $122
The decline in the value of the stock of company B = 6480×10/100
= 648×1/1
= $648
The total decline in the wealth of the investor= 122+648
= $770
The combined wealth of investor in both companies= 6100+6480
= $12580
Percentage of decline in the stock account of investor= 770×100/12580
= 77000/12580
= 6.1%
The total percentage decline in investor's stock account is 6.1%
For more information about stock:
brainly.com/question/28392293
Find the equation of a line containing the given points. Write the equation in slope-intercept form.
y = ?
Answers
Answer:
y = 1
Step-by-step explanation:
y = mx + b [ "m" is a slope and "b" is a y-intercept with coordinates ( 0 , b ) ]
y - \(y_{1}\) = m ( x - \(x_{1}\) )
( \(x_{1}\) , \(y_{1}\) )
( \(x_{2}\) , \(y_{2}\) )
m = \(\frac{y_{2} -y_{1} }{x_{2} -x_{1} }\)
~~~~~~~~~~~
( - 1 , 1 )
( 2 , 1 )
m = 0
y = 1
Hope this helps!!
Hello, so how is everyone doing?
A. Great!
B. I'm fine, could have been better.
C. I'm doing alright :)
D. Amazing!!
-
Hey, if your not doing well, just know that someone will always love you and take care of you alright? You got this, stay strong! <3
Answers
Answer:
c
Step-by-step explanation:
thx for the message
Answer:
Thanks so much of asking! I'm A, it's hard to find a kind soul like you out there in the world! :) How about you?
-Aphrodite
Step-by-step explanation: