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Troyanec [42]
3 years ago
13

the Pythagorean Theorem formula to find the missing side length. You must round your answer to the nearest tenth place (e.g. 10.

8) 19 у 10​
Mathematics
1 answer:
Rashid [163]3 years ago
5 0

Answer:

I'm assuming we're solving for the hypotenuse, which is 21.5

Step-by-step explanation:

If a^2+b^2=c^2

Then 19^2+10^2 =461

This is c^2 so we must find the square root of 461

the square root of 461 is 21.47, or 21.5 rounded to the nearest tenth

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Show work 29 points pls help
Tanzania [10]

Answer:

a

Step-by-step explanation:

The equation of a proportional relationship is

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7 0
3 years ago
Umber<br> 8. What is the value of the expression -<br> -g-(-5)<br> =-9 -<br> 5<br> 5
pantera1 [17]

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7 0
3 years ago
In how many ways can ann, bob, chuck, don and ed be seated in a row such that ann and bob are not seated next to each other?
balandron [24]
The 5 people can seat in a row in 5! ways
But we need to exclude the ways <span>that ann and bob are seated next to each other which is = 4! * 2!
</span>
So, the number of <span>ways can ann, bob, chuck, don and ed be seated in a row such that ann and bob are not seated next to each other = 5! - 4! * 2! = 72
</span>
<span>=====================================================
</span>
<span>Another solution:
</span>
<span>If ann seated in one of the ends, the number of ways = 3*2
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<span>If ann didn't seat in one of the ends , the number of ways = 2*3
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7 0
3 years ago
F(x)=(3+x)/(x-3), what is f(a+2)
RoseWind [281]

\bf f(x) = \cfrac{3+x}{x-3} ~\hfill f(a+2)=\cfrac{3+(a+2)}{(a+2)-3}\implies f(a+2)=\cfrac{a+5}{a-1}

8 0
3 years ago
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