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Neko [114]
4 years ago
9

Complete the equations.

Mathematics
1 answer:
rusak2 [61]4 years ago
4 0

Answer:

300= 3 hundreds+ 0 tens + 0 ones

300= 30 tens+0 ones

300 = 300 onees

Step-by-step explanation:

hope that answers your questions

:)

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Anon25 [30]
Good evening, Riley!

Used properties:

\star~\boxed{\mathsf{a = \dfrac{ax}{x}, \ \ x\neq 0}}\\ \\ \\ \star~\boxed{\mathsf{\dfrac{\frac{a}{b}}{\frac{c}{d}} = \dfrac{ad}{bc}}}

Now, note that:

\mathsf{1 = \dfrac{x}{x},\ x\neq 0}

So:

\mathsf{\dfrac{\frac 1 x + \frac x x }{\frac 1 x} = \dfrac{\frac{x+1}{x}}{\frac 1 x}}=} \mathsf{\dfrac{x}{1}\dfrac{x+1}{x} = \boxed{x + 1}}
8 0
3 years ago
The formula can be used to find the velocity v in feet per second of an object that has fallen h feet. Find the velocity of an o
Mama L [17]
The formula for a falling object is
v = u +gt
where
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t = time, s

In terms of distance fallen,
v² = u² + 2gh
where h =  distance fallen, ft.

Because h = 23 ft and u = 0, therefore
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3 years ago
I have 84 tables clothes of which 29 are round and 55 are square. What percentage of tables clothes are square?
katrin2010 [14]
The answer would be about 65%. To find this you would take the number of square table cloths and divide it by the total. So you would do 55/84=0.654. I hope this helps :)
7 0
4 years ago
Fraction 9/15 in lowest term
sveta [45]
You can divide the numerator and denominator each by 3.

5 can simplify 15, but it can't 9.

9 / 3 = 3

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9/15 simplified is 3/5.
6 0
3 years ago
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A round trip in a helicopter lasted 4 1/2 hours. The average rate going was 160 kilometers per hour. the average rate returning
aalyn [17]

hm not sure tbh lol but try google as a source

8 0
3 years ago
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