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Sophie [7]
3 years ago
14

Is the following shape a square? How do you know

Mathematics
2 answers:
DENIUS [597]3 years ago
5 0
No, because all sides are not congruent. The answer is B.
Monica [59]3 years ago
4 0

No. It is not a square. Clearly this quadrilateral does not match all of the critera needed to fit the image/idea of a square. Although all of the vertices are 90 degree angles and the polygon is indeed a quadrilateral, the sides of the figure are not all the same length. That image is not one of squarish preportions. Therfore, it is not a square.


P.S. I tried to add in mathmatic words. Im not that much of a knowitall. Hope they get u an A+!!!

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Eric made 3 batches of cupcakes for the bake sale. He needs at least 120 cupcakes for the bake sale. He also plans on giving 20
polet [3.4K]

Answer:

c≥47

Step-by-step explanation:

120+20=140

140/3≈46.667

46.667≈47

Ther can be no less than 47 cupcakes

8 0
3 years ago
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Round 4.0053 to 2 decimal places
timurjin [86]

Answer:

C) 4.01

Step-by-step explanation:

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3 years ago
Read 2 more answers
What is the measure of
Ede4ka [16]

Hey there! :)

Answer:

m∠A = 72°.

m<B = 108°.

Step-by-step explanation:

In a parallelogram, the opposite angles are congruent.

Therefore, we can set the two expressions equal to each other:

5y - 3 = 3y + 27

Add 3 to both sides:

5y = 3y + 30

Subtract 3y from both sides:

2y = 30

Divide both sides by 2:

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Substitute this value of y into an expression to solve for the measure of ∠A:

5(15) - 3 = 72°. m∠A = 72°.

In parallelograms, the neighboring angles are supplementary. Therefore:

m∠A + m∠B = 180°

72° + m∠B = 180°

m<B = 108°.

5 0
3 years ago
Can someone please explain how to do these and give me the answer for this one I am really struggling please!! ;)
marusya05 [52]

Answer:

if you copy this whole thing and put it into google you can find all the answers

Step-by-step explanation:

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7 0
3 years ago
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