(worth 100 points) Miguel is organizing his collection of sports memorabilia into glass display cases. He wants to cover each side of the cases with a protective film to protect the glass. This net represents a single display case.
How much film is needed to cover each display case?
Enter your answer in the box.
Answers
Answer:
4240 inches²
Step-by-step explanation:
In order to find the amount of film needed, we have to find the surface area of this cuboid.
Formula to Find Surface Area of Cuboid: [tex]2(wl+hl+hw)[/tex], where w = width, l = length, and h = height.Now, let's solve!
[tex]2(36*25+20*25+20*36)[/tex] [tex]2(900+500+720)[/tex] [tex]2(2120)[/tex] [tex]4240[/tex]Therefore, the answer is 4240 inches².
Answer:
pretty sure the answer in 4240
Step-by-step explanation:
Related Questions
Choose the symbol that correctly compares these numbers.
56.248 ? 56.246
A.
=
B. >
C. <
Help pls!
Answers
Answer:
Answer is B cuz the former no. is bigger than the latter
4. Find the measure of one exterior angle of a regular octagon.
Answers
Answer:
Solving method
360°÷8 (number of sides)
= 45°
Base 10 refers to which number system?
Answers
Answer:
Base 10 is always the decimal system which is from (0-9).
NO LINKS!! Solve each triangle. Please show work!!
1. a= 3, b= 4, C= 40°
2. a= 3, c= 2, B= 110°
3. a= 12, b= 13, A= 120°
4. a= 12, b= 13, c= 5
Answers
For problems 1, 2, and 4, check out this link
https://brainly.com/question/27021415
as they were answered there earlier.
=======================================================
Problem 3
Answer: Not possible to solveA triangle cannot be constructed with these parameters.
----------------------------
Explanation:
Use the Law of Sines to find angle B
sin(A)/a = sin(B)/b
sin(120)/12 = sin(B)/13
sin(B) = 13*sin(120)/12
sin(B) = 0.93819419
B = arcsin(0.93819419) or B = 180 - arcsin(0.93819419)
B = 69.75047247 or B = 180 - 69.75047247
B = 69.75047247 or B = 110.24952753
These angle values are approximate.
-----------
If B = 69.75047247, then,
A+B+C = 180
C = 180 - (A+B)
C = 180 - (120 + 69.75047247)
C = -9.75047247000001
We get a negative result which isn't valid.
This means B = 69.75047247 isn't valid either.
-----------
If B = 110.24952753, then,
A+B+C = 180
C = 180 - (A+B)
C = 180 - (120 + 110.24952753)
C = -50.24952753
We get a similar conclusion here as well.
-----------
No matter what value of B we go with, we end up with a negative value for angle C.
Negative angles are not allowed.
Therefore, we cannot construct a triangle with sides a = 12, b = 13 and angleA = 120 degrees.
This is one example of an SSA triangle leading to no possible solutions. Refer to the SSA ambiguous case for more info.
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Check out the diagram below. Imagine that point B can be anywhere on the dotted circle. Imagine it can rotate around as in an animation. This circle is centered at point C and has radius a = 12. No matter where point B is placed, we cannot get it to land on the horizontal line to therefore form a triangle. Simply put: side a = 12 is too short.
I used GeoGebra to make the diagram and make sure it's to scale. This is to visually verify that we cannot construct such a triangle with these parameters.
Simplify this expression.
2+. 3. 5-
Answers
Answer: B, because when we factor in each term it all checks out
Two cars leave New York at the same time traveling in opposite directions. One travels at an average speed of 59mph and the other at 58mph. In how many hours will they be 468 miles apart?
Answers
Answer: In 4 HOURS they will be 468 miles apart.
Step-by-step explanation:
1st car DATA:
rate = 59 mph ; time = x hrs. ; distance = 59x miles
2nd car DATA:
rate = 58 mph ; time = x hrs. ; distance = 58x miles
EQUATION:
distance + distance = 385
59x + 58x = 468
117x = 468
x = 4 hours.
here a subtraction problem that has been solved incorrectly for 21-9=11 choose the addition sentence that check this subtraction problem the choices are 21-9=11 29+9=30 what is the correct answer but my answer came to 21+9=30 all it said is change it to a addition problem
Answers
Answer:
11+ 9 = 20
Step-by-step explanation:
=> 21-9=11
21 - 9 equals to 11 is actually a wrong answer
So in order to find the subtraction problem that will help us truly know whether the equation is wrong
=> 11+ 9 = 20
OR THE SECOND EQUATION IS
=> 21 - 11 = 10
The length of a rectangle is 6 inches more than the width. If the perimeter is 68 inches, what are the length and the width?
Answers
W= width
L= 6+w
P= 2(L + W)
68= 2(L+ W)
L+w= 34
(6+w) + w= 34
6 + 2w = 34
2w= 28
W= 14
L= 14+6 = 20
L= 20 AND W=14
Answer: The length of the rectangle would be 20 inches and the width would be 14 inches.
Step-by-step explanation:
If the length is 20, first, it’s 6 more than 14, and second it would add up to 40. If the width is 14, it’s 6 less than 20, and adds up to 28. If you add those two together, you’d get your total of 68 inches for the perimeter!
Dose this image show an enlargement or reduction
Answers
Answer:
reduction
Step-by-step explanation:
This image shows a reduction of the triangle because the original image of the triangle has a side of 3.4. The image on the right has a shorter length: 1.7. From the information that is given, the image shows reduction.
What is 8/9 of 3/8?
A. 11/72
B. 2/7
C. 1/3
D. 3/7
Answers
And 9x8 which makes 24/72 simply and then you get 1/3
Answer:
1/3
Step-by-step explanation:
A legend reads 1cm:15cm. If the scale drawing shows a ball that is 10cm in diameter, then what is the diameter of the ball in real life?
Answers
The diameter of the ball in real life given the scale of the drawing is 150cm.
What is the scale of the drawing?A scale drawing is a reduced form in terms of dimensions of an original image / building / object
Scale of the drawing = original dimensions / dimensions of the scale drawing
10cm x 15 cm - 150cm
To learn more about scale drawings, please check: https://brainly.com/question/26388230
Identify the range of the function shown in the graph
Answers
Answer:
[-1, 1]
Step-by-step explanation:
The range will be all y-values that the function reaches. Here, we see that the function is periodic which goes through a pattern of waves. It will go forever in both directions of the x-axis. However, in the y-dimension, it ranges from -1 to 1. It will have brackets as it touches 1 and -1 instead of approaching.
median of 13, 6, 24, 18, 33, 5, 13, 48, 9, 11, 36, 28, 15, 6, 13
Answers
Answer:
13
Step-by-step explanation:
Given:
13, 6, 24, 18, 33, 5, 13, 48, 9, 11, 36, 28, 15, 6, 13
To Find:
Median
Note:
Finding Median:
⇒ Arrange data values from lowest to highest value
⇒ The median is the data value in the middle of the set
⇒ If there are 2 data values in the middle the median is the mean of those 2 values.
Solve:
5, 6, 6, 9, 11, 13, 13, 13, 15, 18, 24, 28, 33, 36, 48
5, 6, 6, 9, 11, 13, 13, 13, 15, 18, 24, 28, 33, 36, 48
5, 6, 6, 9, 11, 13, 13, 13, 15, 18, 24, 28, 33, 36, 48
5, 6, 6, 9, 11, 13, 13, 13, 15, 18, 24, 28, 33, 36, 48
5, 6, 6, 9, 11, 13, 13, 13, 15, 18, 24, 28, 33, 36, 48
5, 6, 6, 9, 11, 13, 13, 13, 15, 18, 24, 28, 33, 36, 48
5, 6, 6, 9, 11, 13, 13, 13, 15, 18, 24, 28, 33, 36, 48
5, 6, 6, 9, 11, 13, 13, 13, 15, 18, 24, 28, 33, 36, 48
As you can see now.. Median is 13
[RevyBreeze]
Answer:
Median Arrayed Data :From ascending order; 5,6,6,9,11,13,13,13,15,18,24,28,33,36,48
Now,
Median= n+1/2
=15+1/2
=16/2
=8
5,6,6,9,11,13,13,13,15,18,24,28,33,36,48
Median = 8 th term= 13.
Hence the median is 13.
51
G
F
H
E
-3
0
A
D
В
C
A. Reflection across the x-axis followed by reflection across the y
axis
B. Rotation of 90° clockwise about the origin
across the x-axis
Answers
Answer: A
Step-by-step explanation:
Straight away, we can see there is some sort of reflection over the y-axis.
Eliminate B and D.Then, we can see that, there is a reflection over the x-axis.
Eliminate C.This matches up with A.
Martin jogged around the lake in 114
hour. Esperanza jogged around the lake in 56
hour. How much longer did Martin take than Esperanza in hours?
Answers
Answer:
58 Hours
Step-by-step explanation:
Given:
Martin~114 hours
Esperanza~56
Explanation:
The questions asks "How much longer". When this is asked, we know that we must subtract.
114-56=58
Answer: 58
To find the answer you subtract 56 from 114 which gives you 58. Therefore the answer is 58.
114-56=58
Answer:58
Increase 400 by 10% and then decrease the answer by 10%
Answers
Answer:80
Assume the number to be 400 for instance,
10% of 400 increased = 400 + ( 10/100 × 400 )
= 400 + 40 = 440
The resulting number decreased by its 10% = 400 - (10/100 × 400)
= 400 - 40 = 360
Now, net decrease = 440 - 360 = 80
Answer:
400.
10% of 400 is 40 (Simply reduce the hundreds place to the tens place)
So now we have 440.
Decrease it by 10% again, and that brings you right back to 400.
Convert: 5,928 milliliters = ______ liters
0.5928 liters
5,928,000 liters
592.8 liters
5.928 liters
Answers
Answer:
5.928 liters is the correct answer
Step-by-step explanation:
Since 1 milliliter is 0.001 liters
Multiply both values by 5928.
1 x 5928 equals 5928 0.001 x 5928 = 5.928Therefore... 5928 milliliters equals 5.928 which is letter D
Answer:
The answer is 0.5928 liters
Step-by-step explanation:
1 liter is made of 1000 milliliters
So 5,929 ÷ 1000
gives us 0.5928
WRITE Math Write two ways you could use to find 5 + 8.
Answers
Answer:
8+5 and 8--5
Step-by-step explanation:
minus and minus is plus and 5+8 =8+5
need a lot of help
Answers
2.60 x 12.75 (convert to decimal)
= $33.15, which is not listed.
Determine the value of the expression -3.75 +4.35 -6.55.
Answers
-3.75 +4.35 -6.55
-3.75 + 4.35 = 0.6
0.6 - 6.55 = - 5.95
- 3.75 + 4.35 - 6.55 = - 5.95
Bob works at a café, where he earns $11 an hour. Which of the following graphs describes the amount of money that Bob earns after x hours?
Question 15 options:
A Cartesian plane with x-axis labeled "Time (hr)" and y-axis labeled "Earnings ($)". The line intersects the y-axis at y=0, and increases by $11 for every 1 hour.
A Cartesian plane with x-axis labeled "Time (hr)" and y-axis labeled "Earnings ($)". The line intersects the y-axis at y=11, and increases by $0.50 for every 1 hour.
A Cartesian plane with x-axis labeled "Time (hr)" and y-axis labeled "Earnings ($)". The line intersects the y-axis at y=11, and increases by $11 for every 1 hour.
A Cartesian plane with x-axis labeled "Time (hr)" and y-axis labeled "Earnings ($)". The line intersects the y-axis at y=0, and increases by $10 for every 1 hour.
Answers
Answer:
First one
Step-by-step explanation:
When he works 0 hr then he will make $0. So the line will intersect y axis at y= 0
He makes $11 an hr. So the earning increases by 11 for every 1 hr
pls help with this
Suppose PQR is rotated 90 about the origin, (0,0). Find the coordinates of P,Q , and R . Then sketch P Q R .
Answers
Answer:
3,2
Step-by-step explanation:
Please help me ASAP if tell me how you get the answer I will mark brainliest!
Its not hard im just tired
Done this review 6 times today and the reviews 50 questions
Answers
Answer:
y=4x-6
Step-by-step explanation:
That is how you would graph it.
Hope this helps!
The first step is to find any two sets of points on the line to find the slope. Let's use (0, -6) and (4,10).
[tex]Slope=\frac{y2-y1}{x2-x1} =\frac{10--6}{4-0} =\frac{16}{4} =4[/tex]
Ok, now we found the slope. Now let's put it into the point-slope form which requires any one point on the line and the slope. Lets use the point (0,-6)
[tex](y-y0)=m(x-x0)\\(y+6)=4(x-0)\\y=4x-6[/tex]
The last equation is the slope-intercept form.
Hope that helped!
Find the difference of the complex numbers.
(7 +3i)-(3-7i)
O A. 4 + 10i
O B. 10-4i
O C. 4- 4i
O D. 10 + 10i
Answers
Answer:
A) 4+10i
Step-by-step explanation:
(7+3i)-(3-7i)
7+3i-3-(-7i)
7+3i-3+7i
7-3+3i+7i
4+3i+7i
4+10i
14) Select all of the equations for which
x=3 is a solution.
18
A) = 6
6
B) x2=9
C) 5x = 15
D) 32 - x = 35
E) 202 + x) = 12
Answers
Answer:
D
Step-by-step explanation:
it is d because you have to subtract that to get 35
The table shows the number of gallons of gas used and the number of miles driven. Gallons of Gas Used 12 15 18 12 14 16 Miles Driven 300 400 450 350 400 450 Is the resulting data set a function? Explain your reasoning. A The table is a function. The function can have more than one input value paired with the same output value. B The table is a function. The function can have more than one output value paired with the same input value. C The table is not a function. The function cannot have different input values paired with the same output value. D The table is not a function. The function cannot have the same input value paired with different output values.
Answers
There is one input being mapped into two different outputs, so this is not a function. The correct option is D.
What is a function?A function is a relation that maps elements from one set (the domain) into elements from another set (the range). Such that each element from the domain can be mapped into only one element from the range.
In this case, the table is:
Gallons of Gas Used: 12 15 18 12 14 16Miles Driven: 300 400 450 350 400 450So, the input "12" appears twice, the first time is mapped into 300 miles, and the second time is mapped into 350.
So the same value from the domain is being mapped into two different values of the range, meaning that this is not a function. So the correct option is D.
If you want to learn more about functions, you can read:
https://brainly.com/question/13136492
Which of the following proves
Answers
Answer:
option B
Step-by-step explanation:
hey mate i think it is option B
i hope it helps
Find the value of xx, yy, and zz, in the rhombus below.
Answers
Answer:
Step-by-step explanation:
Urgent!!! Simplify the complex rational expression?
Answers
Answer:
(3x +2w)/(2x -3w)
Step-by-step explanation:
The usual rules for adding and dividing fractions apply:
(a/b) +(c/d) = (ad +bc)/(bd) . . . . . . . use a common denominator
(a/b)/(c/b) = a/c . . . . . . . . . . . . same denominators "cancel"
__
[tex]\dfrac{\dfrac{3}{w}+\dfrac{2}{x}}{\dfrac{2}{w}-\dfrac{3}{x}}=\dfrac{\dfrac{3x+2w}{wx}}{\dfrac{2x-3w}{wx}}=\boxed{\dfrac{3x+2w}{2x-3w}}[/tex]
2^3 + 4m divided by 2 when m = 1.5
help me pls
Answers
Answer:
The answer should be 7
Step-by-step explanation:
2³ = 8
4 x 1.5 = 6
8 + 6 = 14
14 ÷ 2 = 7