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3 years ago

How many 9's are in 99

Mathematics

1 answer:

MrRissso [65]3 years ago

4 0

Answer:

11 or 2

Step-by-step explanation:

11: You take 99/9 to see how many times 9 could go into 99, which would be 11.

2: You just look at the number and you see that there are 2 9s in 99.

-I hope this helps!-

-I didn't know which answer you were looking for so I put both!-

-Please mark as brainliest!-

-Good luck!-

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Step-by-step explanation:

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3 years ago

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nika2105 [10]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Two triangles are similar.The the smaller triangle has side 10,20 and 15 units the larger triangles longest side is 52 units.Wha

Oliga [24]

Answer: The perimeter of the largest triangle = 117 units.

Step-by-step explanation:

Sides of smaller triangle = 10,20 and 15 units

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Longest side of larger triangle = 52 units

Sides of two similar triangles are proportional.

Let k be proportionality constant.

$k=\dfrac{\text{Length in larger triangle}}{\text{Length in smaller triangle}}$

$k=\dfrac{52}{20}\\\\\Rightarrow\ k=\dfrac{13}{5}$

Length of other two sides,

$10\times\dfrac{13}{5}, 15\times\dfrac{13}{5}\ i.e.\ 26\text{ units}, 39\text{ units.}$

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Hence, the perimeter of the largest triangle = 117 units.

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3 years ago

Write the coordinate of the point in the diagram.

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Step-by-step explanation:

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