Answer:
The surface area of a trapezoidal prism is the amount of area occupied by the surface of a trapezoidal prism. A trapezoidal prism is a three-dimensional solid that is made up of two trapezoids on opposite faces which are joined by four rectangles called the lateral faces. Like all three-dimensional shapes
Step-by-step explanation:
The area occupied by the surface of a trapezoidal prism is known as the surface area of a trapezoidal prism. Since the trapezoidal prism has a flat base, thus we can say that it has a total surface area and a curved surface area. The surface area of any three-dimensional geometrical shape is the sum of the surfaces of that enclosed solid which equals the areas of all of the faces. A trapezoidal prism has two trapezoidal faces four rectangular faces. Thus, the simple formula for calculating the surface area of a trapezoidal prism involves the area of the base, the perimeter of the base, and the slant height of any side of the prism. The surface area of any geometric figure is always measured in square units like cm2, m2, ft, or cubits2.
Make C the subject of the formula:
F=9/5 C + 32
The bumper car ride at the state fair has 3 red cars, 4 green cars, and 5 blue cars. Michelle is first in line for the ride and is assigned a car at random. Garth is next in line and is randomly assigned a car. What is the probability that both Michelle and Garth will drive a red bumper car? Express your answer as a percent. If necessary, round your answer to the nearest tenth.
25%
6.3%
95.5%
4.5%
Answer:
25%
Step-by-step explanation:
so you will add 4,3,5=12
3/12=0.25 then = 25%
The probability that both Michelle and Garth will drive a red bumper car is calculated as; 4.5%
What is the Probability?We are told that;
Number of red cars = 3 red cars
Number of green cars = 4 green cars.
Number of blue cars = 5 blue cars.
Total Number of Cars = 3 + 4 + 5
Total number of Cars = 12 cars
Probability that Michellewill drive a red bumper car is;
P(A) = 3/12
Probability that Garth will drive a red bumper car is;
P(B) = 2/11
Probability that both Michelle and Garth will drive a red bumper car is;
P(A ∩ B) = (3/12) × (2/11)
P(A ∩ B) = 0.045 = 4.5%
Read more about Probability at; https://brainly.com/question/251701
Karen has a red ribbon that is 18 feet long and the blue ribbon that is Sophie long she wants to cut both ribbons into pieces that are all the same length and she wants to have no ribbon left when she's done what is the greatest length in feet of a piece of ribbon that she can cut
Answer:
6feet
Step-by-step explanation:
THIS IS THE COMPLETE QUESTION BELOW:
Karen has a red ribbon that is 18 feet long and a blue ribbon that is 12 feet long. She wants to cut both ribbons into pieces that are all the same length and she wants no ribbon leftover when she is done. What is the greatest length in feet, of each piece of ribbon that she can cut?
Here the question is only talking about the GREATEST COMMON FACTOR that exist between 12 and 18. Since we are told that She wants to cut both ribbons into pieces that are all the "THE SAME LENGHTH"
For the ribbon that of 18 feet long, it can only be cut into 3pieces of equal Lenght i.e(18/6)= 3 pieces
For the ribbon that of 12 feet long, it can only be cut into 2pieces of equal Lenght i.e(12/6)= 3 pieces
Therefore the greatest common factor which divide both 12 and 8 is 6. which means 6 is the greatest length in feet, of each piece of ribbon that she can cut
There is a spinner with 10 equal areas, numbered 1 through 10. If the spinner is spun
one time, what is the probability that the result is a multiple of 5 or a multiple of 2?
please help thank you
Answer:
1. 150.8 in³ (rounded to tenths place) or 48π (in terms of Pi) depending on whether your teacher wants the answer in terms of Pi or not.
2. 113.1 in³ (rounded to tenths place) or 36π (in terms of Pi)
Step-by-step explanation:
The formula for the volume of a cylinder:
height of the cylinder X Pi X (radius of the cylinder)²
1. 4² is 16, 16*3 is 48, times Pi is 48π or 150.796447.
2. 3² is 9, 9*4 is 36, times Pi is 36π or 113.097336
Let me know if you need help rounding to hundredths or thousandths place.
Can anyone help with my homework it would be greatly appreciated.
Natalie is responsible for supplying drinking water for each member of the football team during all the games they play at her school. She knows that they will play a total of 12 games at the school and that there are 15 players on the team. She figures that each player will drink 2 bottles of water during each game. What would be a good first step for Natalie to perform when solving this problem?
Answer:
360 bottles.
Step-by-step explanation:
the first step i would start off with is getting the number of bottles needed, which is the 12 games, times the 2 per game, which gives us 24 bottles. so if 24 bottles are needed for one player, we can figure out the total number of bottles needed by multiplying 24 bottles per player, by the 15 players and we get 360 bottles of water.
Hope this helps, please rate 5 stars and give brainlest!
5 times a number, increased by 2
less than twice the number, is 40.
Find the number.
Answer:
21/5 or 4.2
Step-by-step explanation:
we need to repeat the steps backward.
"increased by 2 than less than twice the number"
we need to add 2 to 40 and divide by 2 . (40+2)/2 = 21. "5 times a number"the previous result has to be divided by 5.
(21)/(5) = 21/5 = 4.2
Proof:
"5 times a number, increased by 2
less than twice the number, is 40."
2( 5( 21/5 ) ) - 2 =2( 21 ) - 2 = 42-2 = 40
Also, please mark me as brainliest.
Find the area
6m
4m
9m
Answer:
36
Step-by-step explanation:
i promise I will mark you the branliest
What was the experience of Jewish people under Persian rule?
Jewish people were forced out of their homeland.
Jewish people became afraid to worship in public spaces.
Jewish people remained and were free to practice their faith.
Jewish people persuaded the Persian ruler to convert to Judaism.
Answer:
Jewish people became afraid to worship in public spaces
Step-by-step explanation:
cause i got it on edge 2020
express (2x+4)(x-1) as a trinomial
Answer:
Step-by-step explanation:
Use Foil method
(2x + 4)(x -1) = (2x*x)+ (2x *(-1)) + 4*x + 4*(-1)
= 2x² - 2x + 4x - 4 {Combine like terms}
= 2x² + 2x - 4
solve for x
need help asap pls
will give brainliest
Step-by-step explanation:
tangent forms a right angle with radius of circle
so (6.8+10.2)^2 = 10.2^2 + x^2
x= 13.6
Find the distance from the origin to the graph of 7x + 9y + 11 = 0
a.0.96
b.0.98
c.0.97
d.0.99
Answer:
the distancev from 7±9y±11=0 is 0.97
Look at photo attached
[tex]2(\frac{1}{4}z-8)+(\frac{1}{4}z+6)\\= \frac{1}{2}z -16 +\frac{1}{4} z+6\\= \frac{3}{4}z - 10\\[/tex]
C
Which graph has a slope of 4/5
Answer:
Step-by-step explanation:
i would be keen to answer your question.
but please provide more information in order for us to help you solve the problem.
thanks.
Answer:
I believe it is the first one. I know it isn't the second one
Arrange the expressions in increasing order of their values.
10° +101x110
100x101x110
10° +101+110
100x101-110
Answer:
10^0*10^1-1,
10^0*10^1*1^10,
10^0+10^1*1^10,10^0+10^1+1^10
Step-by-step explanation:
Juice comes in packs of 6 and granola bars come in
packs of 8. If there are 24 players on the soccer
team, what is the least number of packs needed so
that each player has a drink and granola bar and
there are none left over? (Hint: You will have 2
answers)
Answer:
4 packs of juice
3 packs of granola bars
Step-by-step explanation:
if you have 4 packs of juice with 6 in them, you will have 24 juice boxes, one per player (4 x 6).
If you have 3 packs of granola bars with 8 in them, you will have 24 granola bars, one per player ( 3 x 8).
To win in the New York State lottery, one must correctly select 6 numbers from 59 numbers. The order in which the selection is made does not matter. How many different selections are possible?
32,441,381,280 different selections are possible.
Amount calculationGiven that to win in the New York State lottery, one must correctly select 6 numbers from 59 numbers, and the order in which the selection is made does not matter, to determine how many different selections are possible the following calculation must be performed:
59 x 58 x 57 x 56 x 55 x 54 = X32,441,381,280 = XTherefore, 32,441,381,280 different selections are possible.
Learn more about amount calculations in https://brainly.com/question/26678545
vi) Briefly explain the effects of migration in various areas.
Answer:
first it is not a maths question
second the ans to the question
Step-by-step explanation:
please mark brainliestplezzzzz........
Migration is when people move from one place to another.
The impact of people moving from one place to another can either be positive. The positive aspects are:
The people can enjoy better infrastructural facilities like good roads, stable power supply etc.The standard of living of the people can be enhanced.There will be access to education and job opportunities for the migrants.The negative effects of migration can include
Pressure on the public services and the natural resources.
Overcrowding.Increase in pollution.Increase in social vices like robbery.Read related link on:
https://brainly.com/question/18678134
A garden contains 135 flowers, each of which is either red or orange. There are 50 orange flowers. If R represents the number of red flowers in the garden, what equation could you use to find the value of R?
Answer:
85/135 -> 17/27.
50/135 -> 10/27.
Step-by-step explanation:
135 - 50 orange = 85 R.
50 O + 85 R = 135 total.
85/135 -> 17/27.
50/135 -> 10/27.
Can you guys please help thanks
Answer:
Proper fractions with a denominator of 6: 1/6, 2/6, 3/6, 4/6, 5/6.
Step-by-step explanation:
A proper fraction means that the numerator is less than the denominator.
Examples of this are 1/3, 3/4, 2/7.
Since the denominator must be 6, hence the answers are 1/6, 2/6, 3/6, 4/6, 5/6.
We know that the number line is in 12ths. In addition, we know that 6ths are 1/2 of 12. Thus, we put a proper fraction on every other line on the number line.
Raul opened a savings account with $3,500 . Each week , x , raul pays the dog sitter $25 from his saving account. Write a function, f(x) , that is equal to the amount of money in the account after Raul pays the dog sitter each week .
Answer:
f(x) = -25d + 3,500
Step-by-step explanation:
Raul opened a savings account with $3,500.
Each week, Dale pays the dog sitter $25 from his saving account.
Let d be the number of weeks and f(x) be the function representing the amount of money in the account after Raul pays the dog sitter d weeks.
The amount of money in the Raul's account is decreasing each week by $25, then the slope of the linear function is
Initially, at week d=0, Raul's account has $3,500, so b=3,500.
Write the function's expression in the form
f(x) = md + b
Hence,
f(x) = -25d + 3,500
As part of a group exercise, four students each randomly selected a card with a side length on it. The table shows the results. Which set of students could form a triangle with their side lengths?
Will, Aubrey, and Deacon
Will, Aubrey, and Deacon
Rayna, Will, and Aubrey
Rayna, Will, and Aubrey
Deacon, Rayna, and Will
Deacon, Rayna, and Will
Aubrey, Deacon, and Rayna
Aubrey, Deacon, and Rayna
Answer:
Step-by-step explanation:
c is correct just had it
The total degree measure for all the interior angles of a 17-gon is (blank)
degrees.
=================================
Work Shown:
n = number of sides = 17
S = sum of the interior angles of a polygon
S = 180(n-2)
S = 180(17-2)
S = 180*15
S = 2700
Answer:
2,700°
Step-by-step explanation:
Total degree measure for all the interior angles of a 17-gon
[tex] = (n - 2) \times 180 \degree \\ \\ = (17 - 2) \times 180 \degree \\ \\ = 15 \times 180 \degree \\ \\ \huge \red { \boxed{ = 2,700 \degree}}[/tex]
find the compunt intrest on rs 31250 at 12 % per annum for 12 1/2 years
i will mark you as the brainlest if you give a step by step solution
Answer:
$128847Step-by-step explanation:
given Principle at 31250
and rate = 12%
and time 12.5 years
the amount would be given by the equation
[tex]P(1+\frac{rate}{100})^{time}[/tex]
plug in values to get
[tex]31250(1+\frac{12}{100})^{12.5}[/tex]
end up with value $128847
Writing you are adding two rational numbers with different signs. How can you tell if the sum will be positive, negative, or zero
Answer:
If the 2 numbers are the same, it will be zero. If the positive number is larger than the negative number, the sum will be positive. If the negative number is larger than the positive number, then the sum will be a negative number.
Step-by-step explanation:
Help!! (23) what is the answer I am working in my homework and I was sick for last week and didn’t get to learn any!
Answer:
sorry can I help you with but it says apparently log with a base four times the height of an area less than 2000 feet square feet I really don't know but I'm going to see just try your hardest
Find the value of y when u= 3 and v= -2 y=4uv -3v
Answer:
-18
Step-by-step explanation:
so substitution is the answer! (not literally the answer though lol)
y = 4(3)(-2) - 3 (-2)
y = 4(-6) + 6
y = -24 + 6
y = -18
Answer:
y=-18
Step-by-step explanation:
y=4uv-3v
y= 4(3)(-2)-3(-2)
12(-2)+6
-24+6
y=-18
Herman is traveling 125 miles from his house to the beach by car. Herman plans to stop for lunch when the ratio of the distance he has traveled to the distance he still has to travel is 2:3. What distance will Herman have traveled when he stops for lunch?
Answer:
250 miles
Step-by-step explanation:
The given distance between the house and the beach is 125 miles.
Let [tex]x[/tex] miles be the distance between the house and the lunch stop.
So, at the time of the lunch stop, he already traveled [tex]x[/tex] miles, the remaining distance is the distance between the lunch stop and the beach.
Let [tex]y[/tex] miles be the remaining distance, so
[tex]y=125-x.[/tex]
Give that the ratio of the distance he has traveled, [tex]x[/tex], to the distance he still has to travel, [tex]y[/tex], is [tex]2:3[/tex],i.e
[tex]x:y=2:3[/tex]
[tex]\Rightarrow \frac x y =\frac 2 3[/tex]
[tex]\Rightarrow \frac {x}{125-x}=\frac 2 3[/tex]
[tex]\Rightarrow 3\times x=2\times(125-x)[/tex]
[tex]\Rightarrow 3\times x=2\times125-2\timesx[/tex]
[tex]\Rightarrow 3 x=250-2x[/tex]
[tex]\Rightarrow 3x-2x=250[/tex]
[tex]\Rightarrow x=250[/tex]
Hence, the distance traveled by Herman when he stops for lunch is 250 miles.
What is the value of x in the proportion below?
StartFraction two-thirds over 5 EndFraction = StartFraction x over 15 EndFraction
2
3
10
☺︎︎
75
Answer:2
Step-by-step explanation:15 divided by 3 is 5 so you would do 2/3 times 3 which is 2
Answer:
Dos!
Step-by-step explanation: