Which phrase best defines a rectangle?
A.
a quadrilateral with no congruent sides
B.
a parallelogram with four congruent angles
C.
a parallelogram with four congruent sides
D.
a quadrilateral with exactly one pair of parallel sides
@youngstudier
@mahmood785123
i think its A

- Foxythepirate0984

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- Mahmood786123

I dont have a 5 in my username

- Foxythepirate0984

sorry i meant 6

- Foxythepirate0984

@campbell_st

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## More answers

- YoungStudier

It's the Master Chief O_O

- Foxythepirate0984

ermahgerd Halo!!!!!!!!!!!!!!!!

- Foxythepirate0984

I nevar noticed xD

- campbell_st

can you tell me what congruent means..?

- Foxythepirate0984

GEOMETRY
(of figures) identical in form; coinciding exactly when superimposed.

- anonymous

It means the same i believe.

- Mahmood786123

Does anyone here even play Halo

- Foxythepirate0984

I dont have it but i heard of it

- campbell_st

so identical or equal....
so what is type of angles does a rectangle have...
are they all the same..?

- Mahmood786123

I have
Halo 1
halo 2
Halo 3
Halo 4
Halo ODST
Halo Reach
Halo master chief collection

- anonymous

i was looking up all the definitions. To be honest, i think a rectangle is a parallelogram. Because, it is a type of quadrilateral, and it has two pairs of congruent sides. Which, is try about a rectangle (the right and left are congruent, and top and bottom are)

- campbell_st

is choosing A, you are saying that a rectangle has no equal or identical sides

- Foxythepirate0984

I think Its A too

- campbell_st

read A again.... it says no congruent sides...

- Foxythepirate0984

Simplify the expression. –16 • 1/8 • 4 + 32 ÷ 2
A.
12
B.
8
C.
–36
D.
24

- anonymous

I do not think its a. i think its b. It has two pairs of congruent sides, which makes it a parallelogram. and, it has all 90 degree angles. (there not obtuse, or acute)

- Foxythepirate0984

Simplify the expression.
3 • (7 + 2)3
A.
243
B.
486
C.
2187
D.
19,683

- anonymous

PEMDAS = order of operations.
Do everything in this order:
Parenthesis first
Exponents
Multiplication
Division
Addition
Subtraction

- anonymous

So, what do you get when you do whats inside the parenthesis?

- Foxythepirate0984

9

- anonymous

Correct! Now, we have an exponent next. So, 9 x 9 x 9 equals?

- Foxythepirate0984

36

- anonymous

No, were not adding. we are multiplying.

- Foxythepirate0984

729

- anonymous

Correct! now, 729 x 3.

- Foxythepirate0984

2187

- anonymous

Yes! Great job! So, your answer is?

- Foxythepirate0984

C

- Foxythepirate0984

What is the length of one side of a regular pentagon if its perimeter is 205 mm?
__mm

- YoungStudier

@Mahmood786123 , I play Halo :D

- anonymous

To find the perimeter, you add all sides. So, how many sides are in a pentagon?

- Foxythepirate0984

6

- anonymous

No, close, but try again.

- Foxythepirate0984

7

- anonymous

No...

- Foxythepirate0984

5

- anonymous

Yes! So, if you add up all 5 sides to get the perimeter, you will get 205mm. Were trying to find 1 side, so we have to back track. 205 _ _ = ? Can you fill in the two blanks?

- anonymous

One is the operation, the second one is what were dividing by.

- Foxythepirate0984

1025

- anonymous

No.. 1 side can not be bigger then the perimeter.

- Foxythepirate0984

i added 5 sides up and it got me 1025

- anonymous

Sorry, i must've confused you.
Our perimeter, the total we get when we add 5 sides, is 205.

- YoungStudier

We did this one Foxy, do 205 divided by 5

- Foxythepirate0984

41

- YoungStudier

Yeppers :D

- anonymous

Yes :)

- Foxythepirate0984

##### 1 Attachment

- YoungStudier

@MonKiwi

- YoungStudier

Add up the marbles

- Foxythepirate0984

Its C

- YoungStudier

yeppers. I gotta go eat, see ya!

- Foxythepirate0984

K

- Foxythepirate0984

The table shows the results of drawing one marble from a bag of colored marbles. Each marble was replaced after the outcome was recorded. If there are a total of 60 marbles in the bag, about how many of the marbles are orange?
Color Number of Pulls
red 5
green 4
orange 8
black 3
A.
8
B.
24
C.
12
D.
16
@KyanTheDoodle

- Foxythepirate0984

@TheSmartOne @KyanTheDoodle

- Foxythepirate0984

@KyanTheDoodle @Thesmarterone @TheSmartOne

- TheSmartOne

1 post per question.

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