The answer is Trapezoid
What is a Trapezoid?
A trapezoid, also known as a trapezium, is a flat closed shape having 4 straight sides, with one pair of parallel sides. The parallel sides of a trapezium are known as the bases, and its non-parallel sides are called legs. A trapezium can also have parallel legs.
Given data ,
The trapezoid cannot be mapped onto itself
The isosceles trapezoid has no rotational symmetry. There is no way to rotate it such that it can be mapped onto itself.
Square , Regular Hexagon and Regular Pentagon all have rotational symmetry
Hence , Trapezoid cannot be mapped onto itself
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I need help pleaseee
Which expression is equivalent to -6(- +2x)?
-4-12%
-4+ 2x
4-12x
4+ 12x
Answer:
4-12x
Step-by-step explanation:
A football team has a net yardage of −22 1 /3 yards on a series of plays. The team needs a net yardage of 10 yards to get a first down. How many yards does the team have to get on the next play to get a first down? Enter your answer as a mixed number.
Answer: 36(1/3) yards. If thats an option not 100% sure tho.
Step-by-step explanation:
Mark me brainliest.
Convert these amounts so they have the same units then express each pair as a ratio in its simplest form A) 5 days to 3 weeks and more l will tell yall once y'all ask pls hellppppppp
Answer:
5:21
Step-by-step explanation:
To express the pairs in the same unit, 3 weeks has to be converted to days
7 days = 1 week
3 weeks = 3 x 7 = 21 days
the ratio can now be expressed as :
5 : 21
5:21 is already in its simplest form
in the diagram below,the angle of depression from P to Q is 45.which of the following is closest to the distance between P and Q
Using relations in a right triangle, it is found that the distance between Q and T is given by:
[tex]h = 32\sqrt{2}[/tex]
What are the relations in a right triangle?The relations in a right triangle are given as follows:
The sine of an angle is given by the length of the opposite side to the angle divided by the length of the hypotenuse.The cosine of an angle is given by the length of the adjacent side to the angle divided by the length of the hypotenuse.The tangent of an angle is given by the length of the opposite side to the angle divided by the length of the adjacent side to the angle.Researching the problem on the internet, it is found that:
The side opposite to the angle of 45º is of 32 feet.The hypotenuse is the distance between P and Q.Hence:
[tex]\sin{45^\circ} = \frac{32}{h}[/tex]
[tex]\frac{\sqrt{2}}{2} = \frac{32}{h}[/tex]
[tex]h = \frac{64}{\sqrt{2}} \times \frac{\sqrt{2}}{\sqrt{2}}[/tex]
[tex]h = 32\sqrt{2}[/tex]
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Do you guys know the answer?
Answer:
The correct answer is C.
2y+30=5 then find y = how much
Answer:
y=-12.5
Step-by-step explanation:
2y=-25
y=-12.5
if the expression 3x+2 is equal to 15 for some value of x, then what is the value of 9x+5
what is slope if -3
Answer:
yep
Step-by-step explanation:
What is the relationship between the two quantities in the table?
x
y
1
25
2
50
3
75
4
100
The relationship between the quantities is: multiply by 25.
The relationship between the quantities is: add 25.
The relationship between the quantities is: subtract 75.
The relationship between the quantities is: add 75.
Answer:
the answer a
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
¿Cual es el resultado de 10+1?
Answer:
11
Step-by-step explanation:
Answer:
11...?
Step-by-step explanation:
What is the range of the function shown in the graph?
Answer:B
B
N
B
Step-by-step explanation:
Hi! Please help!!
What numbers can not be represent the three sides of a right triangle?
57,76,95
18,80,82
9,24,26
15,36,39
9514 1404 393
Answer:
(c) 9, 24, 26
Step-by-step explanation:
If you're familiar with Pythagorean triples, you may recognize that 10-24-26 is a doubling of the common 5-12-13 triple seen in many problems. That means the triple 9-24-26 cannot be a right triangle.
__
The "form factor" of f = a^2 +b^2 -c^2, where c is the longest side length, can signal the kind of triangle it is. f=0 indicates a right triangle (values satisfy the Pythagorean theorem). When there are a lot of numbers to try, I like to let a calculator or spreadsheet do the math. (See attached).
As indicated above, the 9-24-26 triple cannot be a right triangle. For f < 0, it will be an obtuse triangle.
A recipe calls for 1/2 cup sugar and 1 cup flour. How much flour will you need if you use 3/4 cup of sugar?
1 and 3/4
1/2
1 1/2
3/4
Answer:
1 1/2 cuups of flour
Step-by-step explanation:
A cylinder has a height of 2 millimeters. Its volume is 6.28 cubic millimeters. What is the
radius of the cylinder?
Answer:
r = 1
Step-by-step explanation:
V= πr^2h
π= 3.14
6.28= πr^2(2)
(6.28)/ (2π) = r^2
1 = r^2
r = 1
.1325 to thousandths
Answer:
.133
Step-by-step explanation:
1 is in the tenths place
3 is in the hundredths place and
2 is in the thousandths place
when given at what place to be rounded to the answer should reflect the numbers to the thousandth place
so look to the right 5 or more add one to the left number
5 or less leave the number in the thousandths place as is
00000.1325
Step-by-step explanation:
Since rounding numbers dealso with real numbers or figures, .1325 will be represented as 0.1325 and it deals with numbers before the decimal which we also called significant numbers. those after are not significant.
So therefore in relation to this; 0.1325 the decimal will be moved three times to the left because thousands means there zeros. the result will be 0000.1325
Simplify by combining like terms:
8 + 10a – 3 + 5a
Answer:
5+15a
Step-by-step explanation:
add like terms
8-3=5
10a+5a=15a
theoretical probability of drawing an 'N' tile?
What is the experimental probability of drawing an ‘N’ tile?
Answer:
238/1250.
Step-by-step explanation:
Rigoberto tiene una finca 36 decámetros cuadrados y las quiero repartir entre sus tres hijos si hay mayor le deja la mitad de la finca y al menos le corresponde a la tercera parte de la mitad de la finca indica cuántos hectómetros cuadrados le corresponde al hijo mayor cuántos metros puedo le corresponde al segundo hijo y cuántos centímetros le corresponde al hijo menor
Answer:
Al hijo mayor le corresonden 0,18 Hm²
Al segundo hijo le corresponden 1200 m²
Al hijo menor le corresonden 6000000 cm²
Step-by-step explanation:
Al hijo mayor le corresponden 18 Dm² la mitad de la finca
En Hm² sn 18 /100 0,18 Hm²
Al hijo menor le corresponden 1/3 de la mitad de la finca (18 Dm²)
es decir 1/3 * 18 Dm² 6 Dm²
en m² serán 6 * 100 = 600 M²
y en cm² 600 * 10000 = 6000000 cm²
Al segundo hijo le corresponden 2/3 de la mitad es decir
2/3 * 18 = 12 Dm² o 12 * 100 = 1200 m²
What is the perimeter of a trapezoid having side-lengths 10 cm, 7 cm, 6 cm, and 7 cm
а.
15 cm
C. 25 cm
b. 20 cm
d. 30 cm
Answer:
D. 30 cm
Step-by-step explanation:
10 + 7 + 7 + 6 = 30
PLEASE HELP I BEG YOU! I will mark brainliest if right explain!!!
9514 1404 393
Answer:
(d) 8
Step-by-step explanation:
Corresponding sides are proportional.
ED/EG = EC/EF
(6x +3)/17 = (8x -1)/21
21(6x +3) = 17(8x -1)
126x +63 = 136x -17
80 = 10x . . . . . . . . . . . add 17-126x
8 = x . . . . . . . . . . divide by 10
Five students are trying out for a part in the school jazz band. Joseph has a 30% chance of getting the part. Destiny and James are equally likely to get the part. Allison is only as likely as Joseph to get the part. Deanna is as likely as Allison to get the part. Create a table of probabilities for the students trying out for the part.
Answer:
h
Step-by-step explanation:
Answer:
sftybj c
Step-by-step explanation:
txhbm
7. What is the length of XY
A 2
C 120
B 90
D 10
Answer:
D - 10
Step-by-step explanation:
15x - 30 = 10x + 20
15x = 10x + 50
5x = 50
x = 10
(1 point)
3. Brayden stated that a flying disc had a circumference of 43.96 in. Eliza wanted to find the area of the
same flying disc. What is the area of the flying disc rounded to the nearest whole number? Both Brayden
and Eliza used 3.14 for I.
108 inches?
O 395 inches?
615 inches
154 inches?
4. A pizza has a circumference of 12 inches. Find the exact area of the pizza. Use 3.14 for T. (1 point)
452.16 in?
226.08 in2
113.04 in?
37.68 in2
Finish
Cancel
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Answer:
154
113.04 in
Step-by-step explanation:
Area of a circle = Tr²
Circumference of a circle = 2Tr
T = 3.14
r = radius
The radius has to be determined to calculate the area of the circle
43.96 in = 2 x r x 3.14
r = 43.96 in / 2 x 3.14
= 7 in
Area = 3.14 x 7² = 153.86 in = 154 in²
What is the answer. To this,
Answer:
a
Step-by-step explanation:
a
What is 5 to the square root of 1/2?
Answer:
the answer is 2.5 hope it helps
Answer:
2.5
Step-by-step explanation:
expand and simplify 2(x-4) -3 (x-6)
Answer:
-x + 10
Step-by-step explanation:
Remove the brackets
2*x - 2*4 - 3*x - 3* -6
2x - 8 - 3x + 18
-x + 10
Examine the following graph, which contains two parabolas. P(x) is a parabola that opens downward with a vertex at (−2,6). It is the graph of the quadratic function P(x)=−12(x+2)2+6, and it represents the preimage for a transformation. I(x) is a parabola that opens downward with its vertex at (−7,2). It is the image of the transformation.
( The One Marked RED IS WRONG )
Answer:
I(x)=P(x+5)−4
Step-by-step explanation:
I have the same question as you and I believe we are in the same class
is Mr. David Barr your teacher?
If so cool!
The option that has or contains two parabolas is I(x)=P(x+5)−4. Learn more about the graph below.
What is a parabola graph?A parabola graph is known to be a kind of graph that shoes a U-shaped curve that is often drawn for any given quadratic function.
Note that in Mathematics, a parabola is said to be created as a result of the intersection of a right circular cone when passed by a plane surface and thus gives an symmetrical plane U-shaped curve.
Therefore, the The option that has or contains two parabolas is I(x)=P(x+5)−4.
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I will Give Brainliest Please help!!
Its Khan academy
Answer:
240
Step-by-step explanation:
1. Area of two small triangles (OR one big) + Area of rectangle
2. Triangle
A(t) = 4*10 = 40 [4*10/2 + 4*10/2]
3. Rectangle
A(r) = 20*10 = 200
4. Combined Area
40+200=240
Step-by-step explanation:
So this figure has two parts:- A triangle and a rectangle
We can first solve area of Triangle
[tex] = \frac{1}{2} bh[/tex]
So the base is 20 and height is 4
[tex] \frac{1}{2} \times 20 \times 4 \\ = 10 \times 4 \\ = 40[/tex]
Now the area of rectangle
[tex] = l \times b[/tex]
Length is 20 and breadth is 10
[tex]l \times b \\ 20 \times 10 \\ = 200[/tex]
So the total area is 200 + 40 which is equal to 240
what is the area of the trapezoid shown below?
Answer:
72 units
its math really