Find the surface area of this triangular prisim.And pls expliane how you got that answer aswell pls.:)
Answers
Answer:
[tex]756^{2}[/tex]
Step-by-step explanation:
To get the area of the triangle sides, we use the formula [tex]\frac{bh}{2}[/tex]
In words, this is base · height ÷ 2
After using this formula we find the surface area of the triangle sides is 54
Of course because there are two sides, we do 54 + 54 = 108
For the base of the prism, we do 12 · 18, which equals 216
For the back, we do 9 · 18, which equals 162
For the top, we do 15 · 18, which equals 270
Now that we have the individual areas of all the faces, we add them together. Doing this, we get [tex]756^{2}[/tex]
Related Questions
Evelyn owns a small business selling used books. She knows that in the last week 86 customers paid cash, 30 customers used a debit card, and 28 customers used a credit card. If next week, she is expecting 1200 customers, about how many would you expect to pay with a credit card? Round your answer to the nearest whole number.
Answers
28/144=0.1944444444
0.1944444444*1200=233.33333333
About 233 people
Please guys help me
Answers
Answer:
[tex]C' = (2,8)[/tex]
[tex]A' = (4,4)[/tex]
[tex]T' = (10,10)[/tex]
Step-by-step explanation:
Given
[tex]k =2[/tex]
[tex]C =(1,4)[/tex]
[tex]A = (2,2)[/tex]
[tex]T =(5,5)[/tex]
Solving (a): The new points
To do this, we simply multiply the old points by the scale factor.
i.e.
[tex]New = Old * k[/tex]
So:
[tex]C' = (1,4) * 2 = (2,8)[/tex]
[tex]A' = (2,2) * 2 = (4,4)[/tex]
[tex]T' = (5,5) * 2 = (10,10)[/tex]
Solving (b): The graph of the original image
See attachment
Guys please help me out I hate gradpoint so much
Answers
Answer:
1 + 1 - 1 + 1 - 0 x 0
Answer:
-3.5 < -3[tex]\frac{1}{4}[/tex]
Step-by-step explanation:
Convert 1/4 into a decimal (.25)
-3 1/4 = -3.25
-3.5 < -3.25
Find each measure.
11. m
Answers
Answer:
f mZDEC = (12x – 3), mZBCE = (7x – 26), and mzDAE = 72°, find each angle measure. 12X-3+7X-36 =180. 19x-29 = 180. 19x - 309. X = 11 m<DEC = 12cu1-3.Step-by-step explanation:
PLZ ANSWER THIS QUESTIONNNN!!!
Answers
Answer:
C
Step-by-step explanation:
180 - 55 = 125
Why 180?
Because 180 is a fixed degree for one straight line
Use long division to find the quotient below.
(X^2 + 17x+72) / (x+8)
A. X-9
B. X+9
C. X+7
D. X-7
Answers
[tex]\huge{\mathbb{\tt { QUESTION↓}}}[/tex]
Use long division to find the quotient below.
(X^2 + 17x+72) / (x+8)
A. X-9
B. X+9
C. X+7
D. X-7
[tex]\huge{\mathbb{\tt {ANSWER↓}}}[/tex]
[tex]\color{green}{B. x+9}[/tex]
[tex]\huge{\mathbb{\tt { SOLUTION↓}}}[/tex]
[tex]\color{black}{\tt{Factor \: x² + 17x 72 : ( x+8)(x+9)}}[/tex]
[tex]\color{black}{\tt(x + 8)( x + 9)}[/tex]
[tex]\color{black}{\tt{x + 8}}[/tex]
[tex]\color{black}{\tt{cancel \: the \: common \: factor: \: x + 8}}[/tex]
[tex]\color{red}{\tt{ = 8 + 9}}[/tex]
#CarryOnLearning
#LetsEnjoyTheSummer
→XxKim02xX
482 – 412 + 286 - 12 x 204solve
Answers
Answer:
70,176
Step-by-step explanation:
Given that
482 - 412 + 286 - 12 × 204
We need to solve the above equation
= 482 - 412 + 286 - 12 × 204
= 70 + 286 - 12 × 204
= 356 - 12 × 204
= 344 × 204
= 70,176
Hence, the answer to the given equation is 70,176
The same is to be considered and relevant
Jill and Alice each sold 40 pieces of
fruit. If 15% of Jill's sales were apples,
and Alice sold 5 apples, who sold more
apples? How many more?
Show work to find
Jill's apples!
Answers
.15x40=6
what would the perfect square be???
Answers
Answer:
d
Step-by-step explanation:
i literally just did that
Answer:
D
Step-by-step explanation:
The table below shows some values that satisfy a linear function.
Х
Y
-5
0
-3
3
-1
6
1
9
3
12
What is the slope of the line that is represented by the values in the table above?
w
Answers
Answer:
3/2
Step-by-step explanation:
Truthfully, you only need two points for a linear equation, so I will only use two.
(-5, 0)
(-3, 3)
I will use the skeleton method to find the slope
((0) - (3))/((-5) - (-3)) -> -3/-2
The slope is 3/2
6x2y − 3xy − 24xy2 + 12y2
Factor the entire expression completely (without GCF). Show the steps of your work. (6 points)
Will give brainliest.
Answers
Answer:
[tex]=-39xy+24y[/tex]
Step-by-step explanation:
[tex]\mathrm{Multiply\:the\:numbers:}\:6\cdot \:2=12[/tex]
[tex]=12xy-3xy-24\cdot \:2xy+12\cdot \:2y\\\mathrm{Multiply\:the\:numbers:}\:24\cdot \:2=48\\=12xy-3xy-48xy+12\cdot \:2y\\\mathrm{Multiply\:the\:numbers:}\:12\cdot \:2=24\\=12xy-3xy-48xy+24y\\\mathrm{Add\:similar\:elements:}\:12xy-3xy-48xy=-39xy\\=-39xy+24y[/tex]
please help me with this i really need help
Answers
Answer:
70%
Step-by-step explanation:
The number of students with an April birthday and candles is in the upper left, 14. That’s the “part” Percentage is part/whole x 100.
To figure out the “whole”, you need to add up all the students in the first row of the table, because those are the April birthdays. 14 + 6 = 20
14/20 = 0.7 x 100 = 70%
The area of a rectangle is 176 square inches. The length of the
rectangle is 22 inches. Which equation
can be used to find the width of the rectangle?
Answers
Answer:
4tp
Step-by-step explanation:
Kaitlyn is walking on a treadmill at a constant pace for 36 minutes. She has programmed
the treadmill for a 2-mile walk. The display counts backward to show the distance
remaining.
Enter and graph the equation that gives the distance f(x) left in miles as a function of the
number x of minutes she has been walking. Then, find and compete the interpretation of
the x- and y-intercepts.
The equation is f(x) =
Answers
Answer:
x int = (36,0)
y int = (0,2)
Step-by-step explanation:
Speed = distance / time
speed = 2/36 = 0.05555 Or 1/18 (as a fraction)
equation = f(x) = 2 - x/18
graph
The equation that gives the distance f(x) left in miles as a function of the number x of minutes she has been walking is [tex]f(x) = -\frac{x}{18} + 2[/tex]
The x-intercept of the graph is at (0, 2) which shows that the distance traveled at the beginning is 2 miles
The y-intercept of the graph is at (36, 0) which shows that no distance was covered when at when the time is 36 minutes
The general equation that represents the graph is expressed as:
[tex]f(x) = 2 - sx[/tex]
s is the speed of Kaitlyn
The formula for calculating the speed is expressed as;
[tex]speed = \frac{distance}{time}[/tex]
The function required will become;
[tex]f(x) = 2 - \frac{d}{t}x\\[/tex]
Given the following parameters
distance "d" = 2 miles
Time "t" = 36 minutes
Substitute the given parameters into the function as shown:
[tex]f(x) = 2 - \frac{2}{36}x\\f(x) = 2 - \frac{1}{18}x\\f(x) = -\frac{x}{18} + 2[/tex]
Hence the equation that gives the distance f(x) left in miles as a function of the number x of minutes she has been walking is [tex]f(x) = -\frac{x}{18} + 2[/tex]
Get the y-intercept of the function:
If x = 0
[tex]f(x) = -\frac{0}{18} + 2\\f(x) = 2[/tex]
The y-intercept of the function is (0, 2)
Get the x-intercept of the function
[tex]0 = -\frac{x}{18} + 2\\-2 = -\frac{x}{18} \\x = 36[/tex]
Hence the x-intercept of the graph is expressed as (36, 0)
Learn more here; brainly.com/question/19859423
HELP PLS Could use some assistance
Answers
Answer:C
Step-by-step explanation:
Rosalina just started a new job. She has $500 in her bank account. Every week, she deposits $40 into her bank account. Write an expression to represent how much Rosalina has in her account at any given time using x to represent the number of weeks. please help!!!
Answers
Answer: (40x)+500
Step-by-step explanation:
Yvonne continues to work full-time at her job while she attends college part-time. It takes 5 years for Yvonne to complete
the program, but when she does she is able to increase her salary from $37,000 per year to $45,000 per year. At this
rate, Yvonne will have recovered her college costs after 4.5 years. How much did it cost Yvonne to go to college?
a. $36,000
b. $45,000
c. $40,000
d. $32,000
Answers
Answer:
It is A
Step-by-step explanation:
11 A right triangle is shown.
х
15 in
17 in
What is the value of X?
A 32 in
B 8 in
C 2 in
D 514 in
Answers
Answer:
8 in.
Step-by-step explanation:
The question is in the screen shot pls help
Answers
Find the area of this figure.
Answers
Answer:
189
Step-by-step explanation:
9 *21
ABC is translated 4 units to the left and 8 units up, then reflected across the y-axis. Answer the questions to find the coordinates of A after the transformations.
2. After the Translations, where is A located?
4. What are the coordinates of A after the reflection?
5. After the two transformations, has A returned to its original location?
Answers
9514 1404 393
Answer:
2. A'(3, 13)
4. A''(-3, 13)
5. No
Step-by-step explanation:
2. The translation is represented by the transformation ...
(x, y) ⇒ (x-4, y+8)
A(7, 5) ⇒ A'(7-4, 5+8) = A'(3, 13)
__
4. The reflection is represented by the transformation ...
(x, y) ⇒ (-x, y)
A'(3, 13) ⇒ A''(-3, 13)
__
5. No. The location (-3, 13) is not the same as the original location (7, 5).
What is the quotient of the division below?
612 divided by 9 =
Answers
Answer:
68
Step-by-step explanation:
Answer:
68
Step-by-step explanation:
Which statements mean the same as twelve months same as cash?
Choose all correct answers.
The purchase has to be paid for in cash.
It has to be paid in 12 months.
It it takes longer than 12 months to pay, a finance charge has to be paid.
Nothing has to be paid until month 12.
Answers
Answer:
It has to be paid in 12 months.
Nothing has to be paid until month 12.
It it takes longer than 12 months to pay, a finance charge has to be paid.
Are all the correct answers
Step-by-step explanation:
The statements that mean the same as twelve months same as cash are:
It it takes longer than 12 months to pay, a finance charge has to be paid.Nothing has to be paid until month 12.What does x time same as cash mean?"x time same as cash" means that you got x time to pay the cash without any additional cost. If you take more time than x time to pay the due amount, then you would have to pay extra.
Example: 5 months same as cash means you can pay the due cash amount without any additional fine. If you take more than 5 months to pay the amount, then additional payment would be charged.
Thus, the statements that mean the same as twelve months same as cash are:
It it takes longer than 12 months to pay, a finance charge has to be paid.Nothing has to be paid until month 12.Learn more about interests here:
https://brainly.com/question/5319581
Which expression is equivalent to the given expression? Assume the denominator does not equal zero.
[tex]\frac{14x^{4}y^{6} }{7x^{8}y^{2} }[/tex]
A.
[tex]\frac{2y^{4} }{x^{4} }[/tex]
B.
[tex]\frac{7y^{3} }{x^{2} }[/tex]
C.
[tex]7x^{4} y^{4}[/tex]
D.
[tex]2x^{2} y^{3}[/tex]
Answers
Answer:
Step-by-step explanation:
Answer is A i ran it through my phone
Which equation can be used to find volume?
Answers
Answer:
V=l*w
Step-by-step explanation:
HELPP I’m doing this test Soo I need help
Answers
The area of the larger square is 8 x 8 = 64. The smaller is 4 x 4 = 16.
The unshaded portion is 64-48=16
Answer choices are
A. 119
B. 21
C. 39
D. 40
Answers
Btw don’t open the guy from above they track you
how many hours are from 2:30pm to 11:00pm?
Answers
Answer:
10 hours and 30 minutes.
Step-by-step explanation:
Hope it helps
Pls help die in 10 mins
Answers
Answer:
Area of sector of a circle = 28.26 meter²
Step-by-step explanation:
Given:
Side of cube = 12 meter
One white section = sector of a circle
Find:
Area of one white section
Computation:
Radius of circle = Side of cube / 2
Radius of circle = 12 / 2
Radius of circle = 6 meter
One white section = sector of a circle
Area of sector of a circle = [θ/360][π][r]²
Area of sector of a circle = [90/360][22/7][6]²
Area of sector of a circle = [0.25][3.14][36]
Area of sector of a circle = 28.26 meter²
Find sin X.
1.sinX=4/5
2.sinX=5/4
3.sinX=3/5
4.sinX=3/4
Answers
Sinx=yz/xy=36/45=4/5 (divided by 9)