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Natalka [10]
4 years ago
14

BRAINLIESTT ASAP! PLEASE HELP ME :)

Mathematics
1 answer:
viva [34]4 years ago
7 0

According to the triangle inequalities rule, the sum of any 2 sides has to be greater than that of the the third side.

We can write two inequalities to resemble this problem.

x + 15 > 19 and 15 + 19 > x

Now, solve for x for both inequalities.

Steps to solve:

x + 15 > 19

~Subtract 15 to both sides

x + 15 - 15 > 19 - 15

~Simplify

x > 4

Steps to solve:

15 + 19 > x

~Simplify

34 > x

We can put both inequalities together to get:

4 < x < 34

The only value from the list of options that can be "x" is 6.

Therefore, the answer is 6cm (Option A)

Best of Luck!

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frosja888 [35]

Answer:

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Step-by-step explanation:

Correct me if I'm wrong. I hope it helps.

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Alborosie
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Spinner A and Spinner B have 4 color choices each: grey, orange, blue and yellow. What is the probability of getting a Blue and
anastassius [24]

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Given that Spinner A and Spinner B have 4 color choices each: gray, orange, blue and yellow, to determine what is the probability of getting a Blue and Gray combination from the area model below, the following calculation must be performed:

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