4 years ago

Is 40cm and 80cm a trangle

Mathematics

1 answer:

lawyer [7]4 years ago

5 0

no because you NEED three side to make a triangle because a triangle is classified by the number of sides it has

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Rasek [7]

Answer:

oi bruv

Step-by-step explanation:

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3 years ago

A quadrilateral is reflected over the y-axis. Which of the following statements about the coordinates of the image are true?

Nat2105 [25]

If it’s only reflected over the y axis then only the x values change

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3 years ago

NEED DONE ASAP!!

almond37 [142]

Answer:

A. 3x^2 + 4 = 52

3x^2 = 52 - 4

3x^2 = 48

x^2 = 48/3

x^2 = 16

x = $\sqrt{16}$

x = 4

B. x^2 - 121 = 0

x^2 = 121

x = $\sqrt{121}$

x = 11

C. (b + 4 )2 = 49

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3 years ago

Which interval function? contains a local minimum for the graphed

Gwar [14]

Answer:

Step-by-step explanation:

a local minimum is a low point in the graph, but it isn't the lowest. and If u look at the given interval choices, the only one that has a local minimum Is D.

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3 years ago

Write and expression for “the sum of d and 9”

Natali [406]

Sum means to Add.

So the sum of d and 9 would be d + 9

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4 years ago

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