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Leto [7]
3 years ago
15

All squares are parallelograms?

Mathematics
2 answers:
DaniilM [7]3 years ago
5 0
Yes since the four sides are always parallel in a square <span />
sveta [45]3 years ago
3 0
Yes, there is a theorem used in geometry and it states, "Definition of a Parallelogram: is a quadrilateral who's opposite sides are parallel." Since a square has all parallel sides, it fits the definition and is therefore a parallelogram.

Hope this helps!!!
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One kilogram is 2.2 pounds. If i had 1 pound would that be 0.45 kilograms why or why not?
prisoha [69]

Step-by-step explanation:

1 kg = 2.2 pounds

0.45 kg = 1 pounds to see whether it's correct or not we can cross multiply the given equations

multiply 1 kg with 1 pounds and 0.45 kg with 2.2 pounds then check if they are equal

1 × 1 = 2.2 × 0.45

1 = 0.99 as you can see this is not an equality therefore the statement is wrong.

3 0
3 years ago
What is y=4/5x+4 in standard form
HACTEHA [7]
5y = 4x + 20
- 4x + 5y = 20
5 0
2 years ago
Ram noticed three students used 1 2/10 dm of tape.what was the total used for three students???
OLga [1]

Answer:

18/5

Step-by-step explanation:

<em>From my understanding, this is 1 whole 2 upon 10</em>

<u>Step 1: Convert mixed fraction into fraction</u>

<em>Multiply whole number by denominator: 1 x 10 = 10</em>

<em>Add numerator: 10 + 2 = 12</em>

<em>Write the result as the numerator and use the same denominator.</em>

12/10

<u>Step 2: Find the total tape used</u>

<em>From my understanding, each student used 12/10 of the tap</em>

<em>So 3 students used: 12/10 x 3 =</em> 18/5

Therefore, the total tape used for three students was 18/5.

!!

7 0
3 years ago
The average speed of a golden eagle is 30 mph and the average speed of a peregrine falcon is 48 mph. How far will the peregrine
Oliga [24]

Answer:

53 1/3 miles.

Step-by-step explanation:

Well the eagle would take 1 1/3 of an hour to fly 40 miles, so you multiply 1 1/3 to 48 to get your answer.

5 0
3 years ago
Read 2 more answers
A rectangle has a height of 5 and a width of 4x2– 2x - 6.
joja [24]

Answer:

area = 20x^2 - 10x - 30

Step-by-step explanation:

5(4x2 - 2x - 6)

area = 20x^2 - 10x - 30

5 0
3 years ago
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