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Mama L [17]
3 years ago
15

Help me plzzzzzz and give steps plzz

Mathematics
2 answers:
Kryger [21]3 years ago
6 0
D.

Explanation: you need to be adding 20 because you plug in 0 and get 20. If you plug in 3 and get 29 adding 20 doesn’t work. Therefore you need to square 3 and add 20
irga5000 [103]3 years ago
3 0

Answer:

ok

Step-by-step explanation:

here you go *gives steps* ok merry patcrick day

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Hope this helps you

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9 0
3 years ago
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Can anyone help please
sp2606 [1]
A square root is equivalent to any number to the 1/2 exponent so you can simplify this to x^13/2
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5 0
3 years ago
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Anna35 [415]

Answer:9283022

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4 0
3 years ago
A square piece of sheet metal is to be used to make a stop sign. each side of the sheet metal is 50cm long. A triangle will be c
tatyana61 [14]

Answer:

L = a √( 4 + 2√2)

Step-by-step explanation:

L = a √( 4 + 2√2) is the equation which can be used to calculate the length of each side of the octagon. In the equation i.e. L = a √( 4 + 2√2), in which ''a'' is the length of each side of the octagon. So by putting of ''a'' we get the length of each side of the octagon. The octagon is regular means all of its sides and angles are congruent or similar to each other. Each angle in the octagon has a measure of 135 degrees.

4 0
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