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deff fn [24]
3 years ago
13

Can a triangle have sides with the given lengths? 11, 21, 11

Mathematics
1 answer:
viva [34]3 years ago
4 0

Answer:

No because the bigger side of the triangle should be samller than the addtion of two smaller sides 11+11=22>21

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Simplify 7 – (–12) – 5
kherson [118]

Answer:

14

Step-by-step explanation:

1. Do the "Two Mark" Rule

    -  7 + (+12) - 5

2. Do your addition before subtracting

    - 7 + 12 = 19

3. Subtract your remaining two numbers

   -  19 - 5 = 14

5 0
4 years ago
Jake wants to distribute 543 marbles equally among 7 of his friends . In what place is the first digit of the question?
GrogVix [38]
I don't know if I understand this question that well, but if I am right, the first digit of the question you are asking is 5, and it is in the hundreds place. If this is not what you mean, then can you put more description in this question please?
3 0
3 years ago
5 biscuits cost 40p altogether how much do 3 biscuits cost
STALIN [3.7K]
If 5 biscuits cost 40p

1 biscuit would cost (40p divided by 5) 8p

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7 0
4 years ago
Read 2 more answers
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Afina-wow [57]

Answer:

1.05

Step-by-step explanation:

3.5x.30=1.05

6 0
3 years ago
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Simplify (3^3)(1/9^2 − 6 + 2)
AnnZ [28]

Answer:

27/77

Step-by-step explanation:

I hope this is correct

Have a good Day!

3 0
3 years ago
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