3 years ago

GIVING BRAINLIEST!!!!!!PLS HELP :((

Mathematics

2 answers:

shepuryov [24]3 years ago

7 0

Answer:

attributes of a: non symmetrical, contain 1 right angle

attributes of b: symmetrical, opposite angles are equal, parallel sides

dexar [7]3 years ago

5 0

Answer:

Circle A - 1 right angle

Circle B - 1 set of parallel sides

Step-by-step explanation:

You might be interested in

Write the equation of the line with a slope of 3/7 passing through the point (9,-2) in standard or slope-point form? ...?

Musya8 [376]

$y-y_1=m(x-x_1)
\\
\\ m= \frac{3}{7} 
\\
\\(9,-2) \Rightarrow x_1=9,y_1=-2
\\
\\ y-(-2)=\frac{3}{7} (x-9)
\\
\\y+2=\frac{3}{7}x-\frac{27}{7}
\\
\\y=\frac{3}{7}x-\frac{27}{7}-2
\\
\\y=\frac{3}{7}x-\frac{41}{7}$

7 0

3 years ago

Which of the following parallelograms is NOT similar to the others? A B C D

labwork [276]

the answer is D

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

1. Emma used elimination to solve this system of linear equations. 3x + 5y = -17 2x + 4y = 6 Which equation did Emma have after

Gwar [14]

Answer:

2y=52

Step-by-step explanation:

1st equation *(-3) and 2nd *(2)

-6x-10y=34

6x+12y=18

eliminate -6x and 6x

add both equations

2y=52

6 0

3 years ago

Read 2 more answers

(2n-9)-(-2.4n+4) Please help!

Furkat [3]

Answer: =4.4n-13

Step-by-step explanation:

Let's simplify step-by-step.

2n−9−(−2.4n+4)

Distribute the Negative Sign:

=2n−9+−1(−2.4n+4)

=2n+−9+−1(−2.4n)+(−1)(4)

=2n+−9+2.4n+−4

Combine Like Terms:

=2n+−9+2.4n+−4

=(2n+2.4n)+(−9+−4)

=4.4n+−13

4 0

4 years ago

Simplfy 7 to the power of 2

Fudgin [204]

I believe that would be 49

4 0

3 years ago