Use Euler's Formula to find the number of vertices in the given polyhedron. 12 faces: 2 decagons and 10 rectangles HELP PLEASEEEE!!!
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Answer:
24
Step-by-step explanation:
Answer: 20
Step-by-step explanation:
Related Questions
i need help asap thank you
Answers
Answer:
250
Explanation:
2,000 plus 250 × 3 is 2,750 so that is the answer.
18. Select all the expressions equivalent to 12 + 30y.
3(4 + 10y)
4(3 + 10y)
6(2 + 5y)
2(6 + 30y)
6(3 + 10y)
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Anybody know number 9
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Answer:
the answer is 12 i think if it is correct please follow me
Tom wants to put up Christmas lights around his house.
His house is a rectangle which is 35m long and 15m wide.
How many metres of lights will Tom need to go all around his house?
Answers
Answer:
525 meters
Step-by-step explanation:
Tom needs 100 meters of lights to go all around his house if Tom wants to put up Christmas lights around his house.
What is a rectangle?It is defined as the two-dimensional geometry in which the angle between the adjacent sides is 90 degrees. It is a type of quadrilateral.
It is defined as the area occupied by the rectangle in two-dimensional planner geometry.
The area of a rectangle can be calculated using the following formula:
Rectangle area = length x width
It is given that:
Tom wants to put up Christmas lights around his house.
His house is a rectangle that is 35m long and 15m wide.
To find the how many meters of lights will Tom need to go all around his house.
Find the perimeter of the rectangle:
The perimeter of the rectangle = 2(length + width)
Length = 35 m
Width = 15 m
The perimeter of the rectangle = 2(35 + 15)
The perimeter of the rectangle = 2(50)
The perimeter of the rectangle = 100
Thus, Tom needs 100 meters of lights to go all around his house if Tom wants to put up Christmas lights around his house.
Learn more about the rectangle here:
https://brainly.com/question/15019502
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como simplifica essa expressão :
5x+6y+x+2:
Answers
Answer:
6x + 6y + 2
Step-by-step explanation:
Combine like terms-
5x and x
6x + 6y + 2
[tex]p^{2}xp^{2}[/tex]
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Answer:
[tex] {p}^{4} x[/tex]
Step-by-step explanation:
1) Regroup terms.
[tex] {p}^{2} p^{2} x[/tex]
2) Use product rule.
[tex] {p}^{2 + 2} x[/tex]
3) Simplify 2 × 2 to 4.
[tex]p ^{4} x[/tex]
Therefor, the answer is p⁴x
Quadrilateral BCDE is inscribed in circle A. The measure of ⏜ is 73°. The measure of ⏜ is 53° and the measure of ⏜ is 102°. Determine the measure of ∠ BCD.
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Answer:
oh ok I think it’s 63>
Step-by-step explanation:
.
enzymes : Fish that has been dried in the song keeps longer than wet fish.
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Answer:
If the question is fix the sentence than here:
Step-by-step explanation:
A fish that has been dried in the sun lasts longer than a wet fish.
When you dilate a figure by a factor of 2, which of the following statements are true? *
1 point
Angle measures change
Angle measures stay the same
Side lengths stay the same
Side lengths change
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Answer:
it's c
Step-by-step explanation:
i took the quiz
Solve for p -10p = -40 ???
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Answer:
p = 40/9
Step-by-step explanation:
p - 10p = -40
-9p = -40
p = -40/(-9
p = 40/9
Which equation can be used to solve for X in the following diagram choose one answer A: 13x - 5x = 180 B: 5x + 13x = 90 C: 5x + 13x = 180 D: 5x = 13x
Answers
Answer:
C) 13x + 5x = 180
Step-by-step explanation:
The angles are supplementary
Which of the following equations have exactly one solution?
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Answer:
2x - 31 = -2x - 31
I hope this helps!
Angela is 4 feet 7 inches tall. Angela's doll is 11 inches tall. What is the ratio of Angela's height to the
doll's height?
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Answer: 5:1 (simplified and in inches)
Step-by-step explanation:
Let’s convert Angelicas height in inches so all the measurements are the same.
Anglelicas height: 4 ft7 in
OR
Angelicas height: 55 inches
Dolls height: 11 inches
The ratio would be 55:11 but we would need to simplify since both numbers are divisible by a GCD (greatest common denominator)
55 and 11 are both divisible by 11 so the new simplified ratio would be...
5:1
How do you eliminate the radical sign?
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Answer:
Step-by-step explanation:
you can eliminate the radical by squaring both sides of the equation
if same earns $2 more, he’ll have $24. How much does he have to start out with?
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Answer:2
Step-by-step explanation:
Answer: 22
Step-by-step explanation:
Which set of numbers is in order from least to greatest
The first one who answers gets brainiest and 46 points, second one who answers will just get 46 point. ARE YOU READY, SET, GOOOOOOOOOOOO
A. 10.8, 10.6, 10.55, 10.2
B. 10.2, 10.55, 10.6, 10.8
C. 10.6, 10.55, 10.8, 10.2
D. 10.2, 10.6, 10.8, 10.55
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Answer: b
Step-by-step explanation:
because im batman im awesome i got a nine pack its awesome
describe two sequences of transformation that map figure ABCD onto figure EFGH
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Answer:
Reflection on y=1
Dilation by 2 (Enlargement)
Translation 1 to the right
Step-by-step explanation:
Im not that sure tho sorry
Answer:
Dilate ABCD by a scale factor of 2. Then reflect the image.
Step-by-step explanation:
SELECT THE CORRECT COMPARISON
PLEASE HELP!! (will give brainlyest
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Answer:
C. The typical value is greater in set . The spread is greater in set A.
Step-by-step explanation:
Set A data is all over the place meanwhile set b data is clumped in one spot. This means Set A data has its data more spread. Then the value is greater in set B since the arrow is on 8.5 while in set A it is on 4.
PLS HELP i will give brainliest
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Solve the area of a rhombus
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Answer:
67.5
Step-by-step explanation:
A=pq/2= (45)(3)/2= 67.5
Ben paid $45 for an old guitar he cleaned the guitar, then resold it after marking the price 15% he used 36% of the money he got for the the guitar to buy books how much money did ben spend on books?
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Answer:it’s $18.63
Step-by-step explanation:
($45+.15($45)).36
Answer:
18.63
Step-by-step explanation:
[tex]\left \{ {{y=2} \atop {x=2}} \right. 17.49 +?=18.63[/tex]
You find that the average number of pets owned by students is 3.4, with a standard deviation of 1.2 If the distribution was not normally distributed, how many animals do 75% of students own?
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Answer:
Step-by-step explanation:
A cone sits inside a cylinder, as shown. They share the same height and radius. What is the volume of the cylinder not taken up by the cone? Use 3.14 for p.
A
75.36 in.3
B
150.72 in.3
C
226.08 in.3
D
301.44 in.3
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Answer:
Step-by-step explanation:
Volume of cylinder = πr²h
Volume of cone = πr²h/3
Volume of cylinder is not used by cone = ⅔πr²h = ⅔(3.14)(3^2)(8) = 150.72 sq in
please tell me the answer and how to get it.
Answers
Answer:
Unique Triangle
You can think of it visually.
How to get it: The triangle sum theorem, which only allows for unique triangles (depending on the question), can be applied here.
Find the value of x. Round to the nearest tenth.
Answers
Answer:
9.8
Step-by-step explanation:
12x cos(35) = 9.8
Hiiioo can you help me please?❤️:D
For a regular polygon with 3 sides, each interior angle has a measure of-
A. 60
B.45
C.30
D.120
Answers
60
The sum of the interior angles of a triangle is 180
if there are 3 sides then there are 3 angles
180/3=60 so each interior angle has a measure of 60
Please answer my most recent question.
The RMC Theater holds 250 people and last night's performance was sold out! Children
under the age of 16 paid $4.50 per ticket, while adults paid $6.00 per ticket. Last night's
show brought in $1320. Write two equations to represent the given information in this
situation. Let c = the number of children's tickets sold and let a = the number of adult
tickets sold. You do not need to solve the system of equations.
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Answer:
im on that question too thats crazy
Step-by-step explanation:
I need help I dont understand this
Answers
Answer:
13
Step-by-step explanation:
With which set of information can you construct a unique triangle?
Α.
the measurements of all the angles
B.
the lengths of two sides
C.
the measurements of two angles
D.
the lengths of all the sides
E.
the measurement of one angle
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Answer:
I hope this helps
Step-by-step explanation:
Tamara looked at the expression 35 + z < 59. She believes that z can equal more than one value.
Answers
Answer:
z<24
Step-by-step explanation:
It can't be more than one value. All you do is subtract 35 from both sides to isolate z.
Hope this helped!
Answer:
Tamara is correct here. With the expression: 35 + z < 59, Some examples could be; 10,20,15,21,22,23,24, or really anything under the number 24 will be acceptable for this expression to be true.
Step-by-step explanation:
Hope that this helps! :)