3 years ago

Exaplain how you can determine whether three metal rods can be join to from a triangle

Mathematics

2 answers:

marissa [1.9K]3 years ago

8 0

Because a rod is straight, You can put them together.

Goshia [24]3 years ago

5 0

A triangle has 3 edges and 3 rods joined together can form 3 pointy sides.

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igomit [66]

Answer:

1/7

Step-by-step explanation:

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2 years ago

When simplified and written in standard form, which quadratic function is equivalent to the polynomial shown?

mars1129 [50]

Answer:

2c^2 - 2c - 3

Step-by-step explanation:

Next time, please share the answer choices. Thank you.

Group together the 'c' terms in 2 + 7c – 4c2 – 3c + 4:

2 + 4c and -4c^2 + 4 Then we have:

-4c^2 + 4c + 6

We should reduce this by factoring -2 out of all three terms:

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2 years ago

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nydimaria [60]

Answer:

Step-by-step explanation:

Is this y=-x^2 +2?

Here is the graph, in the photo.

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Is this a rise over run question

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3 years ago

What is the value of x<br> (2x+6)=32

OLEGan [10]

Answer:

the value of x is 13 because 2 times 13 equals 26 and 26 plus 6 equals 32.

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3 years ago

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