3 years ago

The parallelograms with opposite sides equal and diagonals equal are _ and _____

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

7 0

Answer:

It is also a rhombus and a square!

Step-by-step explanation:

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The blueprint of a fishing pier uses a scale of 1/8 inch = 5 feet. If the pier is 3 19/4 inches long on the blueprint, find its

poizon [28]

Answer:

190

Step-by-step explanation:

1/8= 5 ft

19/4 = 38/8

38/8 = 38*5 = 190 feet

4 0

3 years ago

13. Diberi v = u + at, cari nilai t apabila v = v = 42 u=-8 dana - 5. A.10 B.8 C.6 D.4

LiRa [457]

Answer:

Lol mcm soalan kamu salah. Pilih A je

Step-by-step explanation:

v = 42
u = -8
a = -5

Masukkan nilai tersebut dalam persamaan v = u + at,

42 = -8 + (-5)t

50 = -5t

t = -10

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3 years ago

4. ABCD below is a rectangle. BE=6x+2 and ED=4x+6. Find the length of AC.

Nikolay [14]

Answer:

28 units

Step-by-step explanation:

ABCD is a rectangle. AC and BD are diagonals intersecting at point E.

Diagonals of a rectangle bisect each other.

$\therefore BE = ED$

$\therefore 6x + 2 = 4x + 6$

$\therefore 6x - 4x= 6-2$

$\therefore 2x= 4$

$\therefore x= \frac{4}{2}$

$\therefore x= 2$

$\therefore 6x + 2= 6*2+2= 12+2= 14$

$\therefore BE= 14\: units$

$\because BD = 2BE$

$\therefore BD = 2(14)= 28\: units$

$\because AC = BD$ (diagonals of a are equal in measure)

$\therefore AC = 28\: units$

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3 years ago

in the state of manie,the ratio of moose to people is 5 to 2.If a certain county in Maine has a population of 1,120 people, how

viva [34]

Where is the state of "manie"?

3 0

3 years ago

Answers to 1-6 please :)

nikitadnepr [17]

Question 1:
Perimeter = 18ft
area = 15ft²
Question 2:
Perimeter = 11m
Area = 7.5m²

4 0

4 years ago

The parallelograms with opposite sides equal and diagonals equal are _________ and _____________

The parallelograms with opposite sides equal and diagonals equal are _ and _____