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zhuklara [117]
4 years ago
13

Which figure has line symmetry and rotational symmetry? A B C D

Mathematics
2 answers:
Pepsi [2]4 years ago
5 0

Answer: LETTER A has a line of rotational symmetry

Step-by-step explanation:

Juliette [100K]4 years ago
3 0

Answer:

Figure A)

Step-by-step explanation:

Line symmetry :  A line of symmetry refers to the line that divides a figure into two mirror images.

Rotational symmetry : If a shape or pattern can be rotated around a central point and remains the same, then in that case we say that it has a rotational symmetry .

In figure A),

It is a parallelogram and a parallelogram has rotational symmetry of 180º i.e order 2

Also, in figure A),

it has line of symmetry , see figure (i) .Arrow in the figure represents the line of symmetry, so this figure also has line symmetry .

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Answer:

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Find the quotient of 3/5 and 2/3<br> Give your answer as a fraction in its simplest form.
maria [59]
The quotient is 9/10
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2 years ago
1.) -2(6 - 2x) = 4(-3 + x)<br> 2.) 5 - 1(2x + 3) = -2(4 + x)
Scrat [10]

Let's solve your equation step-by-step.

Question 1:   −2(6−2x) =4(−3+x)

 

Step 1: Simplify both sides of the equation.

−2(6−2x) =4(−3+x)

(−2) (6) +(−2) (−2x) =(4)(−3)+(4)(x)(Distribute)

−12+4x=−12+4x

4x−12=4x−12

 

Step 2: Subtract 4x from both sides.

4x−12−4x=4x−12−4x

−12=−12

 

Step 3: Add 12 to both sides.

−12+12=−12+12

0=0

Answer: All real numbers are solutions.

Question 2:  

Let's solve your equation step-by-step.

5−1(2x+3) =−2(4+x)

 

Step 1: Simplify both sides of the equation.

5−1(2x+3) =−2(4+x)

5+(−1) (2x) +(−1) (3) =(−2) (4)+(−2)(x)(Distribute)

5+−2x+−3=−8+−2x

(−2x) +(5+−3) =−2x−8(Combine Like Terms)

−2x+2=−2x−8

−2x+2=−2x−8

 

Step 2: Add 2x to both sides.

−2x+2+2x=−2x−8+2x

2=−8

 

Step 3: Subtract 2 from both sides.

2−2=−8−2

0=−10

 

Answer: There are no solutions.

 

8 0
3 years ago
At the end of school, Josh's teacher handed out 27 coupons for bowling during the summer to each student. The third week of
Zielflug [23.3K]

The answer would be 4 Coupons

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3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7B19%7D%20%20%3D%206" id="TexFormula1" title=" \frac{x}{19} = 6" alt=" \fra
Alex17521 [72]

[ Answer ]

\boxed{X \ = \ 114}

[ Explanation ]

\frac{x}{19} = 6

Multiply Both Sides By 19

\frac{x}{19} = 6 · 19

Simplify:

X = 114

Check Your Work:

\frac{114}{19}

Simplify:

= 6

\boxed{[ \ Eclipsed \ ]}

5 0
3 years ago
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