Ann is 10.5 years old. Marco is 11and 7/11 years old. How many years older is Marco than Ann?

1 answer:

7 0

Answer:

I think 22 but not really sure

Step-by-step explanation:

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mash [69]

Answer:

Commutative property

Step-by-step explanation:

Hope that helps!

5 0

3 years ago

Anna71 [15]

C is the right answer because the period should be pi/(1/3), so the answer is 3pi

3 0

3 years ago

Musya8 [376]

82 times 0.35
the answer is 28.7

3 0

3 years ago

vagabundo [1.1K]

1.12=1 12/100=1 3/25
or 28/25

4 0

3 years ago

lesantik [10]

Answer:

C. x = 18, y = 9 $\sqrt{3}$

Step-by-step explanation:

In a 30-60-90 triangle,

longer leg = $\sqrt{3}$ (shorter leg)

hypontenuse = 2(shorter leg)

In your case, the shorter leg = 9

therefore, y = 9 $\sqrt{3}$ and x = 2(9) = 18

7 0

3 years ago