Answers
Answer:
166 in2
Explanation:
A=2(wl+hl+hw)=2·(4·5+7·5+7·4)=166
i cannot answer ss 1
but ss 2 is going to be t <_ 12 (less than or equal to 12) this is because he can run AT MOST 27 miles, meaning he cannot run over 27 miles, give that it already gives you 15 miles, subtract 15 from 27, and you get 12, which is the maxiumum number of miles he can run
Related Questions
Please help i need help with this
Answers
======================
Explanation:
Each face is a polygon representing a wall, ceiling or floor of the 3D structure. If we rotated the figure so that one triangle is flat on the ground we would have...
2 triangles for the floor and ceiling3 rectangles for the wallsThat's 2+3 = 5 faces total.
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The edges connect adjacent faces. For instance, two neighboring walls are connected with an edge. There are 3 edges that connect adjacent walls. There are 3+3 = 6 more edges that connect a wall to either the ceiling or the floor.
That's 3+6 = 9 edges total.
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Vertices are corner points. They are endpoints of segment edges.
The triangular floor provides 3 vertices. The triangular ceiling provides the other 3.
That's 3+3 = 6 vertices total
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Extra info:
Euler's polyhedron formula is
F+V-E = 2
where
V = number of verticesF = number of facesE = number of edgesLet's use that formula for
F = 5 facesV = 6 verticesE = 9 edgesSo,
F+V-E = 2
5+6-9 = 2
11-9 = 2
2 = 2
The formula works for this polyhedron and any other polyhedron. So if you know two of the three items (say the value of F and V), you can use the formula to determine the missing third piece.
A soccer ball accelerated at a rate of 500(m)/(s^(2)) when it was kicked by a player. The soccer ball had a mass of 0.5kg, and it reached a speed of 40(m)/(s). During this acceleration, what was the net force applied on the soccer ball to the nearest newton?
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which angles are supplementary to each other? select all that apply
Answers
The answers would be:
Angle 4 and 4
They are the only two angles that add up to 180 degree
A fishbowl has a regular hexagonal base with side lengths of 15 centimeters. When the hexagon is divided into six equal triangles, the height of each triangle is approximately 13 centimeters. If the fish tank is 50 centimeters tall, what is its volume?
Answers
Answer:
Quick not so accurate answer: ((15•13:)2)•50=4875m
More accurate answer: area of 1 triangle is ((15cm*15cm)*√3)/4 = (225*√3)/4 = 389.711432/4 = 97.427858cm2
to get the full hexagon multiply I by six, that is 584.567148cm2.
Then multiply that by its height that is 50cm to get the volume, that is 29228.3574cm3.
Nina can stitch 2/3 of a dress in 4 hours. If d represents the number of hours, which equation represents this proportional relationship?
A. d = 6h
B. 3d = 4h
C. d= 1/6 h
D. d = 4h
E. 1/6 d = 12h
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Greetings from a European student ;)
Answer: A. D=6h.
could someone help me? Please.
Answers
An equation that could be used to determine the number of books that Keiko bought include the following: B. 4b - 5 = 71.
The number of books is equal to 19 books.
How to write an equation to model this situation?In order to write a linear equation to describe this situation, we would assign a variable to the number of books, and then translate the word problem into a linear equation as follows:
Let the variable b represent the number of books.
Since Keiko bought some books for $4 and received a discount of $5 off of her total purchase, a linear equation that models the situation is given by this mathematical expression:
4b - 5 = 71
Next, we would calculate the number of books (b) as follows;
4b - 5 = 71
4b = 71 + 5
4b = 76
b = 76/4
b = 19 books.
Read more on equation here: brainly.com/question/18912929
#SPJ1
HELPPPPPP CAN"T DO THIS please.......
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1. 4/1
2. 1/2
3. 2/5
4. 1/1
HELPPPPPP you well get a cookie and cake if you help me ^^
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20 POINTS!!! (EASY AND QUICK)
A student starts a walk at (9, −12). If the student walks 5 miles north, south, east, or west, which of the following could be their location at the end of the walk? (−12, 9), (−17, 9), (14, −7), (4, −7) (4, −12), (14, −12), (9, −7), (9, −17) (9, 5), (9, −17), (14, −12), (5, −12) (5, −12), (7, −12), (9, 14), (9, −17)
Answers
Answer: (9, -7), (9, -17), (14, -12), (4, -12)
Step-by-step explanation:
If the student went north - add 5 to y value: (9, -7)
If the student went south - subtract 5 from the y value: (9, -17)
If the student went east - add 5 to the x value: (14, -12)
If the student went west - subtract 5 from the x value: (4, -12)
Answer:
(9,-7) North, (14,-12) East, (9,-17) South, (4,-12) West
hope this helps!!
BRAINLIST PLEASE
You can read. Now help me out :(
Answers
Answer: incorrect i cannot read.
anyways, the answer is c, the third bubble.
and 20 minutes
you get this from needing to find the total minutes spent, in order to do so, you need to add 25, to whatever number (or t) to equal 45
as for the minutes, you do the exact opposite, and subtract 25 from 45, to get 20
what are these fractions in their simplest forms? (pic below )
Answers
Answer:
SEE BELOW.
Step-by-step explanation:
1) 5/40
gcf = 5
5 ÷ 5 / 40 ÷ 5
= 1/8
2) 2/12
1/6
3) 3/9
= 1/3
4) 4/36
1/9
5) 6/40
3/20
6) 7/49
1/7
7) 6/50
3/25
8) 8/12
4/6
2/3
9) 9/90
1/10
10) 14/32
7/16
11) 25/65
5/13
12) 18/64
9/32
13) 24/54
4/9
14) 8/60
4/30
2/15
15) 22/34
11/17
16) 35/84
5/12
17) 48/104
6/13
18) 16/128
1/8
19)36/108
= 1/3
20) 38/152
1/4
2-.1666
3.333333
4-.11111
5-.15
6-.142857
7-.12
8-.666666
9-.1
10-.43375
11-.3846
12-.28125
13-.44444444
14-.133333
15-.647059
16-.4166666
17-.4615
18-.125
19-.3333333
20-.25
I think it's like that.
Solve the inequality g + (-7) < 32 for g
Answers
Greetings from a European student ;)
g < 39
Step-By-Step:
g - 7 + 7 < 32 + 7
g < 39
Here is the number line if needed:
Please click on it to see the fill number line!
which is the solution to the inequality?
Answers
Answer:[tex]X < \frac{7}{12}[/tex]
Step-by-step explanation:
[tex]\frac{1}{4} +x < \frac{5}{6}[/tex]
[tex]X < \frac{7}{12}[/tex]
Mathematics 12 points!
Please Say A) B) C) D) as your answer
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C is the answer to this mcq
Answer this for me!!
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Answer:
i think the answer is....
Step-by-step explanation:
The answer is cm=240. I used Chegg
PLEASE HURRY IM RUNNING LATE WITH THIS!,
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Hope this help!!
Identify the least value, first quartile, median, third quartile, and greatest value of the data.
5, 1, 4, 0, 9, 0, −8, 5, 2, 4, −1, 10, 7, −5
Answers
How to calculate the median?
It should be noted that the median simply means the number in the middle when the numbers are arranged in ascending or descending order.
The median will be:
-8, -5 -1, 0, 0, 1, 2, 4, 4, 5, 5, 7, 9, 10. Here, the median will be:
= (2 + 4)/2
= 3
HELP ILL GIVE BRAINLY!!
What is the sum of -2x³ + x-3 and x³- 3x - 4?
(a) Show your work.
(b) Is the sum of -2x³ + x-3 and x³-3x - 4 equal to the sum of x³ - 3x - 4 and
-2x³ + x-3? Explain your answer.
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start by adding the all the similar number with teh exponents but do the negatives last then you need to combine like terms and yu should get 56 as your asnwer
Please help me and answer this.
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Connect the points and find the distances. Then match them up with one of the answers till you get the right one.
i need help on the last part of the question, can somebody help me please?
Answers
Answer:
Step-by-step explanation
As you know, the angles of a triangle must have a sum of 180 degrees.
Here you got the first part correct and for the second part all you need to do is write 76.2 as the angles they gave you equal 180 degrees.
76.2 + 81.7 + 22.1 = 180
Answer this for me!!
Answers
We have divided the figure into 3 parts i.e. ; 2 rectangles and 1 triangle...
[tex] \boxed{ \red { \mathfrak{Area\: of\: figure =l \times b + l \times b + \frac{1}{2} \times b \times h}}}[/tex]
We have the dimensions:
l = 8 ftb = 7 ftl = 6 ftb = 2 fth = 1 ftb = 2 ft[tex] \blue{ \sf{Area\: of\: figure = 8 \times 7 + 6 \times 2 + \frac{1}{2} \times 2 \times 1 }}[/tex]
[tex] \blue{ \sf{Area\: of\: figure =56 + 12 + \frac{1}{ \cancel2} \times \cancel 2 }}[/tex]
[tex] \blue{ \sf{Area\: of\: figure =56 + 12 + 1}}[/tex]
[tex] \blue{ \sf{Area\: of\: figure =69 \: {ft}^{2} }}[/tex]
Hence, Option B is correct!!
Identify the least value, first quartile, median, third quartile, and greatest value of the data.
5, 1, 4, 0, 9, 0, −8, 5, 2, 4, −1, 10, 7, −5
Answers
Answer:
least value=-8, Q1=-0.5, median=3, Q3=5, greatest value=10
Step-by-step explanation:
To find the least and greatest values, we simply look at the numbers in the data set and see that the least is -8 and the greatest is 10.
To find the first quartile, median, and third quartile, we need to put the data in order from least to greatest:
-8, -5, -1, 0, 0, 1, 2, 4, 4, 5, 5, 7, 9, 10
There are 14 numbers in the data set, so the median is the average of the 7th and 8th numbers, which is:
(median) = (2+4)/2 = 3
To find the first quartile, we need to find the median of the lower half of the data set. The lower half includes the first 7 numbers:
-8, -5, -1, 0, 0, 1, 2
The median of this lower half is the average of the 3rd and 4th numbers:
(first quartile) = (-1+0)/2 = -0.5
To find the third quartile, we need to find the median of the upper half of the data set. The upper half includes the last 7 numbers:
2, 4, 4, 5, 5, 7, 9, 10
The median of this upper half is the average of the 4th and 5th numbers:
(third quartile) = (5+5)/2 = 5
So the least value is -8, the first quartile is -0.5, the median is 3, the third quartile is 5, and the greatest value is 10.
Please help me I want this done today.
Answers
B is correct. B is rights because at the end of the equation you need to divide by 1 so it all equals out.
Answer:
Choose Choice B
Step-by-step explanation:
45-19 is 26.
All of the other equations don't make sense except B
Here it is. PLEASEEEEE help....
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Answer: 264 inches squared
Step-by-step explanation: 48 + 48 + 48 + 48 + 36 +36
Evaluate.
10 to the power of 8
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Answer:
the answer is 100000000
Answer:
100000000
Step-by-step explanation:
correct?
Please answer this for me!!
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Answer: a=1/2bh+lw
Step-by-step explanation:
the 1/2bh works for a right-angled triangle but we have that and also part of a square or rectangle, so we added a little onto that area and boom a=1/2bh+lw is the answer.
Michelle practiced all week to improve her typing speed. She estimated she could type 27 words per minute. When she took her typing test, she actually typed 30 words per minute. What is the percent error for Michelle's estimate?
If necessary, round your answer to the nearest tenth of a percent.
Answers
Answer:
90%
Step-by-step explanation:
90%
The variables y and x have a proportional relationship, and y = 5 when x = 4.
What is the value of x when y = 8?
Enter your answer in the box.
x = ___
Answers
y = kx
where k is the constant of proportionality. To find the value of k, we can use the given information that y = 5 when x = 4:
5 = k(4)
Solving for k, we get:
k = 5/4
Now that we know the value of k, we can use it to find the value of x when y = 8:
8 = (5/4)x
Solving for x, we get:
x = (8*4)/5
x = 6.4
Therefore, the value of x when y = 8 is 6.4.
Answer this question for me!!
Answers
Answer:
You can do:
-two trapezoids
-six triangles
-two parallelograms
hope this helps!
Write and solve a real-world problem that involves finding the product of a fraction and mixed number.
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Answer: 2 1/2
Step-by-step explanation:Chelsie has 2 1/2 countainers to put her special designer fabric that is 6 1/2 inches long. Chelsie currently has 2 copies. how many inches long is both fabrics?
Answer: 2 1/2
Step-by-step explanation: