3 years ago

Which of the following is true about a parallelogram?

Mathematics

2 answers:

xz_007 [3.2K]3 years ago

7 0

I think the answer is B. idk if im right and im sorry if im wrong

Plz mark me brainliest

IgorC [24]3 years ago

6 0

I think the answer is B. idk if im right and im sorry if im wrong

You might be interested in

A box contains 146 marbles which are either red or blue. there are 28 more blue marbles than red marbles. how many blue marbles

rusak2 [61]

R + b = 146. Supposing that b=r+28,

r + (r+28) = 146, or 2r + 28 = 146.

Simplifying: 2r = 118. Then r = 59, and b = r+28 = 59+28 = 87 blue marbles

6 0

2 years ago

Help me with geometry plzzzzzzzzzzzzzzzzzzzz

Natalija [7]

Answer:

x = 17

Step-by-step explanation:

A triangle's sum is 180 degrees, hence

6x + 10 + x + 17 + 4x - 34 = 180.

11x + 10 + 17 - 34 = 180

11x - 7 = 180

11x = 187

x = 17

hope this helps and is right!! p.s. i really need brainliest :)

3 0

2 years ago

Read 2 more answers

Ax=bx+1 how is the value of x related to the difference of a and b

Andreas93 [3]

We have ax - bx = 1;
Then (a - b)x = 1;
If a - b is not 0, then x = 1 / (a-b);

7 0

3 years ago

Read 2 more answers

Its a riddle I am a number between 60 and 100 my ones digit is 2 less then my tens digit i am a prime number

Mumz [18]

The answer is either 53 or 97.

7 0

2 years ago

Given that f(x)=2x-8, determine the average rate of change over the interval [2, 8].

8_murik_8 [283]

Answer:

Step-by-step explanation:

The average rate of change over [2, 8] is the change in the y-values over the change in the x-values.

$\frac{f(8) - f(2)}{8 - 2}$

$f(8) = 2(8) - 8 = 16 - 8 = 8$

$f(2) = 2(2) - 8 = 4 - 8 = -4$

$\frac{8 - (-4)}{8-2} = \frac{8 + 4}{8-2} = \frac{12}{6} = 2$

5 0

2 years ago